... | ... | @@ -35,439 +35,3 @@ Edited on 06-17-22 by João Azevedo to add status information on VoLTE</td> |
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</tr>
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</table>
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<table>
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<tr>
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<td>USA</td>
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<td>[PureTalk ](https://www.puretalkusa.com/)(on AT&T)</td>
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<td>ditto</td>
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<td>BM818-A1</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Post-3G-shutdown ([info](https://forums.puri.sm/t/volte-support-progress/11664/167?u=amarok) per @N8W): VoLTE working after enabling in terminal; 4G data works.
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Due to AT&T's device whitelisting, status needs reconfirming.</td>
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<td></td>
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</tr>
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<tr>
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<td>USA</td>
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<td>[Surfroam](https://www.surfroam.com/) (on AT&T)</td>
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<td>ditto</td>
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<td>BM818-A1</td>
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<td>No</td>
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<td>No</td>
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<td>No</td>
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<td>Yes</td>
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<td>Data only (prepaid). Data roaming must also be enabled.
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\[AT&T 3G was scheduled to shut down on Feb 22, 2022; 4G data works.\]</td>
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<td>[amarok](https://forums.puri.sm/t/how-do-i-determine-if-my-librem-5-is-compatible-with-phone-carrier/15766/31?u=amarok)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>[Truphone US](https://www.truphone.com/us/consumer/esim-for-smartphone/) (on AT&T)</td>
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<td>ditto</td>
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<td>BM818-A1</td>
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<td>Yes (until AT&T's 3G shutdown)</td>
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<td>No</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>works now, but AT&T may not allow L5 activation; prepaid SIM now discontinued; existing SIMs still usable. Cost varies by region/country. MMS not supported by Truphone on any device/network.
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\[AT&T 3G was scheduled to shut down on Feb 22, 2022; 4G data works, but unclear whether Truphone will implement VoLTE with any network for its prepaid SIM.\]
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Due to AT&T's device whitelisting, status needs reconfirming.</td>
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<td>[amarok](https://forums.puri.sm/t/planning-ahead-what-and-how-to-report-on-l5-when-the-time-comes/10046/10)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>Red Pocket [GSMA](https://www.redpocket.com/gsma) (on AT&T)</td>
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<td>ditto</td>
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<td>BM818-A1</td>
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<td>Yes (until AT&T's 3G shutdown)</td>
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<td>No</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>works now, but AT&T may not allow L5 activation;
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\[AT&T 3G was scheduled to shut down on Feb 22, 2022; 4G data works, but VoLTE with BM818-A1 still experimental, not yet implemented.\]
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Due to AT&T's device whitelisting, status needs reconfirming.</td>
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<td>[amarok](https://forums.puri.sm/t/planning-ahead-what-and-how-to-report-on-l5-when-the-time-comes/10046/10)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>[Consumer Cellular](https://www.consumercellular.com/) (on AT&T)</td>
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<td>ditto</td>
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<td>BM818-A1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>works;
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\[AT&T 3G was scheduled to shut down on Feb 22, 2022; 4G data works, but VoLTE with BM818-A1 still experimental, not yet implemented.\]
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Due to AT&T's device whitelisting, status needs reconfirming.</td>
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<td>[laubster](https://forums.puri.sm/u/laubster)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>[PagePlus](http://www.pagepluscellular.com/) (on [Verizon](https://www.frequencycheck.com/carriers/verizon-wireless-united-states))</td>
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<td>**CDMA:** ~~BC0 (800)~~, ~~BC1 (1900 PCS)~~;<br>**LTE:** B2 (1900 PCS), B4 (1700/2100 AWS 1), B13 (700 c)</td>
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<td>BM818-A1</td>
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<td>No</td>
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<td>???</td>
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<td>Yes</td>
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<td>No</td>
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<td>Had to change APN settings; got LTE SMS to work, but no calls or data.</td>
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<td>[TLG](https://www.youtube.com/watch?v=C7kDp9b6xFs)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>Mint Mobile (on T-mobile)</td>
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<td>**GSM:** 1900 (PCS)<br>**UMTS/HSPA+:** B2 (1900 PCS), B4 (1700/2100 AWS 1)<br>**LTE:** B2 (1900 PCS), B4 (1700/2100 AWS 1), B12 (700 ac), B66 (1700/2100), B71 (600)</td>
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<td>BM818-A1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td></td>
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<td>[odh](https://forums.puri.sm/t/missing-mms-settings/16181/5?u=amarok)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>[T-Mobile](https://www.t-mobile.com/)</td>
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<td>**GSM:** 1900 (PCS)<br>**UMTS/HSPA+:** B2 (1900 PCS), B4 (1700/2100 AWS 1)<br>**LTE:** B2 (1900 PCS), B4 (1700/2100 AWS 1), B12 (700 ac), B66 (1700/2100), B71 (600)</td>
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<td>BM818-A1</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Reports that LTE works well.
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Passes T-mobile's IMEI [compatibility](https://forums.puri.sm/t/us-carriers-imei-compatibility-checker/15774) checker</td>
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<td>[In use](https://youtu.be/KhrnMVJDpfs), [Golbats-Everywhere](https://www.reddit.com/r/Purism/comments/k8es12/i_got_my_librem5/gez06xi/?utm_source=reddit&utm_medium=web2x&context=3)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>Ting X3 SIM (on T-Mobile)</td>
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<td>**GSM:** 1900 (PCS)<br>**UMTS/HSPA+:** B2 (1900 PCS), B4 (1700/2100 AWS 1)<br>**LTE:** B2 (1900 PCS), B4 (1700/2100 AWS 1), B12 (700 ac), B66 (1700/2100), B71 (600)
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</td>
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<td>BM818-A1</td>
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<td>No</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td></td>
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<td>[Golbats-Everywhere](https://www.reddit.com/r/Purism/comments/k8es12/i_got_my_librem5/gfkofid/?utm_source=reddit&utm_medium=web2x&context=3)</td>
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</tr>
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<tr>
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<td>USA</td>
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<td>[US Mobile](https://www.usmobile.com/) (on T-mobile)</td>
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<td>ditto</td>
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<td>BM818-A1</td>
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<td>Yes</td>
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<td>???</td>
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<td>???</td>
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<td>Yes</td>
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<td>Data and 3G calls work.</td>
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<td>[dln949](https://forums.puri.sm/t/how-do-i-determine-if-my-librem-5-is-compatible-with-phone-carrier/15766/25?u=amarok)</td>
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</tr>
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<tr>
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<td>Australia</td>
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<td>[Telstra](https://www.frequencycheck.com/carriers/telstra-australia)</td>
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<td>**GSM:** 900, 1800 (DCS)<br>**UMTS/HSPA+:** B1 (2100), B5 (850)<br>**LTE:** B1 (2100), B3 (1800 +), ~~B28 (700 APT)~~</td>
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<td>BM818-E1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>n/t</td>
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<td>Only LTE tested. "Voice Calls work well. SMS works great!"</td>
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<td>[HD-OZ](https://forums.puri.sm/t/observatons-with-the-chestnut-batch-librem-5-received-jan-2020/8404/8)</td>
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</tr>
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<tr>
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<td>Australia</td>
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<td>[Telstra](https://www.frequencycheck.com/carriers/telstra-australia)</td>
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<td>**GSM:** 900, 1800 (DCS)<br>**UMTS/HSPA+:** B1 (2100), B5 (850)<br>**LTE:** B1 (2100), B3 (1800 +), B28 (700 APT)</td>
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<td>BM818-T1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>OK<br>(slow)</td>
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<td>SIM already activated in another phone; using APN `telstra.internet`</td>
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<td>[irvinewade](https://forums.puri.sm/t/myl5-australia-new-zealand/11526/71)</td>
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</tr>
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<tr>
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<td>Australia</td>
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<td>[Vodafone](https://www.frequencycheck.com/carriers/vodafone-australia)</td>
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<td>**GSM:** 900<br>**UMTS/HSPA+:** B1 (2100), B8 (900)<br>**LTE:** B1 (2100), B3 (1800 +), B5 (850)</td>
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<td>BM818-T1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>SIM already activated in another phone; using `live.vodafone.com`</td>
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<td>[irvinewade](https://forums.puri.sm/t/myl5-australia-new-zealand/11526/26)</td>
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</tr>
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<tr>
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<td>Austria</td>
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<td>[A1 Telekom](https://www.a1.net/)</td>
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<td>**GSM:** 900 (E-GSM), 1800 (DCS)<br>**UMTS:** B1 (2100)<br>**LTE:** B7 (2600), B20 (800 DD)</td>
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<td>BM818-E1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Using already activated SIM and needed to modify the APN settings. "LTE is working fine too."</td>
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<td>[dale6667](https://www.reddit.com/r/Purism/comments/k8es12/i_got_my_librem5/gf04h0a/?utm_source=reddit&utm_medium=web2x&context=3)</td>
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</tr>
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<tr>
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<td>Canada</td>
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<td>[SaskTel](https://halberdbastion.com/intelligence/mobile-networks/sasktel)</td>
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<td>**UMTS:** B2 (1900), B5 (850 MHz)<br>**LTE:** B4 (1700 MHz), B13 (700 MHz), B41 (2500 MHz)</td>
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<td>BM818-A1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Postpad account; temporarily changes from 4G to 3G during calls.*</td>
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<td>[spacesurfer]</td>
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</tr>
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<tr>
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<td>Germany</td>
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<td>[Aldi Talk / Medion-mobile](https://www.frequencycheck.com/carriers/e-plus-germany)</td>
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<td>**GSM:** 900, 1800 (PCS)<br>**UMTS/HSPA+:** B1 (2100)<br>**LTE:** B3 (1800 +)</td>
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<td>BM818-E1</td>
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<td>yes</td>
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<td>yes</td>
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<td>yes</td>
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<td>yes</td>
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<td>Reports that voice calls, SMS, MMS and LTE works well. VoLTE works on the Librem 5 with this carrier. But VoLTE on the Librem 5 needs to be enabled by the user.</td>
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<td>[João Azevedo](https://source.puri.sm/joao.azevedo)'s Evergreen </td>
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</tr>
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<tr>
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<td>Germany</td>
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<td>[O2](https://www.frequencycheck.com/carriers/o2-germany)</td>
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<td>**GSM:** 1800 (PCS)<br>**UMTS/HSPA+:** B1 (2100), B8 (900)<br>**LTE:** B20 (800 DD)</td>
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<td>BM818-E1</td>
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<td>yes</td>
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<td>yes</td>
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<td>n/t</td>
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<td>yes</td>
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<td>Voice, data, SMS and MMS work well</td>
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<td>[Guido](https://source.puri.sm/guido.gunther)'s Evergreen</td>
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</tr>
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<tr>
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<td>Germany</td>
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<td>[Telekom](https://www.frequencycheck.com/carriers/t-mobile-germany?c_id=3389902)</td>
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<td>**GSM:** 900 (E-GSM), 1800 (DCS)<br>**UMTS/HSPA+:** B1 (2100)<br>**LTE:** B3 (1800+), B7 (2600), B20 (800 DD)</td>
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<td>BM818-E1</td>
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<td>yes</td>
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<td>no</td>
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<td>yes</td>
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<td>yes</td>
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<td>Voice, data, SMS and MMS work well</td>
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<td>[Evangelos](https://source.puri.sm/evangelos.tzaras)'s Evergreen</td>
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</tr>
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<tr>
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<td>Poland</td>
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<td>[Orange](https://www.orange.pl/)
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</td>
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<td>**GSM:** 900 (EGSM), 1800 (DCS)<br>**UMTS:** B8 (900), B1 (2100)<br>**LTE:** B1 (2100), B3 (1800), B7 (2600), B20 (800)</td>
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<td>BM818-E1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Tested with "nju mobile"-branded pre-paid SIM</td>
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<td></td>
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</tr>
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<tr>
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<td>Portugal</td>
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<td>[Altice / MEO](https://www.meo.pt//)</td>
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<td>**GSM:** 900 (E-GSM), 1800 (DCS)<br>**UMTS:** B1 (2100), B8 (900 GSM)<br>**LTE:** B3 (1800 +), B7 (2600), B20 (800 DD)</td>
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<td>BM818-E1</td>
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<td>Yes</td>
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<td>No</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Tested with Altice/MEO family pack. This carrier does not support VoLTE nor Visual Voicemal. Calls, SMS, MMS and LTE work well on a Librem 5.</td>
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<td>[João Azevedo](https://source.puri.sm/joao.azevedo)'s Evergreen</td>
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</tr>
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<tr>
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<td>Sweden</td>
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<td>[Tele2](https://www.frequencycheck.com/carriers/tele2-sweden?c_id=2569743)</td>
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<td>**GSM:** 900, 1800 (DCS)<br>**UMTS:** B1 (2100)<br>**LTE:** B3 (1800+), B7 (2600), B8 (900), B20 (800 DD)</td>
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<td>BM818-E1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Drops to 2G during phone calls, cutting all internet access.*</td>
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<td>[lipu](https://forums.puri.sm/t/questions-about-dogwood-and-phone-calls/10156/18)</td>
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</tr>
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<tr>
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<td>Sweden</td>
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<td>[Telia](https://www.frequencycheck.com/carriers/telia-sweden)</td>
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<td>**GSM:** 900 (EGSM), 1800 (DCS)<br>**UMTS:** B1 (2100)<br>**LTE:** B3 (1800 +), B7 (2600), B20 (800 DD)</td>
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<td>BM818-E1</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Using a prepaid SIM card; temporarily changes from 4G to 3G during calls.*</td>
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<td>[skalman](https://forums.puri.sm/t/troubleshooting-phonecall-problem-on-librem-5-birch/9989/30)</td>
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</tr>
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<tr>
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<td>UK</td>
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<td>Three</td>
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<td>**GSM:** No<br>**UMTS/HSPA+:** 2100 (B1)<br>**LTE:** 800 (B20), 1800 (B3), ~~1400~~, ~~3400~~ [source](https://www.4g.co.uk/4g-frequencies-uk-need-know/)</td>
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<td>BM818‑E1</td>
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<td>Yes</td>
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<td>Yes*</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Data, SMS and 3G calls all work flawlessly.
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MMS not tested with latest software but probably the same as ID mobile as they appear to use the same underlying MMSC.
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In practice, according to Cellmapper.net, almost all *Three* cell sites seem to operate on bands 3, 1 and 20, with 3 the most common, followed by 1, and 20 the least common. Where other bands are used, they seem to be in addition to these main bands, so modem compatibility is a non-issue.
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*I had VoLTE enabled all the time and found it worked fine for me, but see note about VoLTE on ID Mobile, which might also apply to Three as it’s the same physical network (not tested).</td>
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<td>[patch](https://forums.puri.sm/t/uk-mobile-telephone-network-that-works-well-with-librem-5/18137/3)</td>
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</tr>
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<tr>
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<td>UK</td>
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<td>iD Mobile</td>
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<td>Same as Three UK</td>
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<td>BM818‑E1</td>
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<td>Yes</td>
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<td>Yes*</td>
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<td>Yes</td>
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<td>Yes </td>
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<td>Data, SMS and 3G calls all work flawlessly.
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MMS is a work in progress. After inputting the carrier’s settings, I can currently receive MMS messages fairly reliably but I can not reliably send MMS messages. I need to investigate logs and report a bug when I find the time to do so.
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For some reason, the operator’s name appears as i" instead of iD on the Librem 5, but this does not seem to affect operation. Again, I need to report that as a bug at some point.
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*I have VoLTE enabled all the time, and it works fine for me almost all the time. This has remained consistently the case, except that, one year ago, I discovered at least one specific geographic location where the phone would not ring for incoming calls when using VoLTE, making it seem like I was ignoring calls and breaking outgoing calls. I had to switch to 3G in that location. [forum post] 1 It’s possible the experience may have improved since then, as I haven’t tried making or taking a call in that location recently. VoLTE still works fine in the places where I normally use it.</td>
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<td>[patch](https://forums.puri.sm/t/uk-mobile-telephone-network-that-works-well-with-librem-5/18137/3)</td>
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</tr>
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<tr>
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<td>International</td>
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<td>[Surfroam](https://surfroam.com/)</td>
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<td>Varies by region & modem</td>
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<td>Any</td>
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<td>No</td>
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<td>No</td>
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<td>No</td>
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<td>Yes</td>
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<td>Data only (prepaid). Data roaming must also be enabled. 2G/3G/4G (varies by networks). Cost varies by region/country.</td>
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<td>[amarok](https://forums.puri.sm/t/how-do-i-determine-if-my-librem-5-is-compatible-with-phone-carrier/15766/31?u=amarok)</td>
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</tr>
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<tr>
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<td>International</td>
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<td>[Truphone](https://www.truphone.com/us/)</td>
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<td>Varies by region & modem</td>
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<td>Any</td>
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<td>Yes</td>
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<td>???</td>
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<td>Yes</td>
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<td>Yes</td>
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<td>Prepaid SIM & Top-ups now discontinued; existing SIMs still work until balance depleted. 2G/3G/4G (varies by networks). Cost varies by region/country. MMS not supported by Truphone on any device/network.</td>
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<td>amarok</td>
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</tr>
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<tr>
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<td>Location</td>
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<td>Provider</td>
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<td>Bands provided</td>
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<td>Modem</td>
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<td>Calls</td>
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<td>VoLTE</td>
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<td>SMS</td>
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<td>Data†</td>
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<td>Notes</td>
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<td>Sources</td>
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</tr>
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</table>
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n/t = Not Tested.\
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~~B_X_~~ = Cellular bands with ~~strikethrough~~ are not supported by the installed cellular modem.\
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† Data needs to be enabled by going to **Settings > Mobile > Mobile Data**.\
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\* Purism developer Sebastian Krsyszkowiak [says](https://forums.puri.sm/t/questions-about-dogwood-and-phone-calls/10156/23) this is caused because the Librem 5 doesn't support VoLTE:
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> There’s no VoLTE, so it drops to 3G when in call. This would mean that there’s no 3G reception where you live, so it makes it drop all the way to 2G (but data should still work, although much slower - unless there’s something wrong carrier side of course).
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The BM818 has VoLTE support but it is not enabled by default. This is still a work in progress.
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Please add to this table and modify it if [more columns are needed](https://forums.puri.sm/t/planning-ahead-what-and-how-to-report-on-l5-when-the-time-comes/10046).
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---
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_Protocols and bands supported by the different cellular modems in the Librem 5:_
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BroadMobi [BM818-E1](http://www.broadmobi.com/en/module_show.php?id=18) (for Europe):
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* GSM: 850, 900 (EGSM), 1800 (DCS), 1900 (PCS)
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* UMTS/HSPA+/WCDMA: B1 (2100), B2 (1900), B5 (850), B8 (900)
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* FDD-LTE: B1 (2100), B2 (1900), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800)
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* TDD-LTE: B38 (2600), B40 (2300), B41 (120M, 2500)
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BroadMobi [BM818-A1](http://www.broadmobi.com/en/module_show.php?id=18) (for the Americas):
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* GSM: 850, 1900 (PCS)
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* UMTS/HSPA+/WCDMA: B2 (1900), B4 (1700), B5 (850)
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* FDD-LTE: B2 (1900), B3 (1800), B4 (1700), B5 (850), B12 (700), B13 (700), B17 (700), B25 (1900), B26 (850), B66 (1700)
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* TDD-LTE: B41 (200M, 2500)
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BroadMobi [BM818-T1](http://www.broadmobi.com/en/module_show.php?id=18) (for Asia, Australia & New Zealand):
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* GSM: 850, 900, 1800, 1900 MHz
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* CDMA: BC0 (800)
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* UMTS/HSPA+/WCDMA: B1 (2100), B2 (1900), B4 (1700), B5 (850), B8 (900)
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* LTE-FDD: B1 (2100), B2 (1900), B3 (1800), B4 (1700), B5 (850), B7 (2600), B8 (900), B28 (700), B66 (1700)
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* LTE-TDD: B34 (2100), B38 (2600), B39 (1900), B40 (2300), B41 (200M, 2500)
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Thales Cinterion [PLS8-E](https://www.thalesgroup.com/en/markets/digital-identity-and-security/iot/iot-connectivity/products/iot-products/pls8-e-high-speed) (for Europe):
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|
|
* GSM: 900, 1800
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|
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* UMTS/HSPA+/WCDMA: B1, B3, B8
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|
|
* FDD-LTE: B1, B3, B7, B8, B20
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|
Thales Cinterion [PLS8-US](https://www.thalesgroup.com/en/markets/digital-identity-and-security/iot/iot-connectivity/products/iot-products/pls8-us-high-speed) (for the Americas):
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|
* GSM: 850, 900, 1800, 1900
|
|
|
* UMTS/HSPA+/WCDMA: B2, B4, B5,
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|
|
* FDD-LTE: B2, B4, B5, B17
|
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|
The Cinterion PLS8 modems will cost extra when Purism offers them, because Purism is having to custom manufacture their M.2 cards. |