# Sonim Xp3+ 5G (X320) Master thread

**URL:** <https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311>\
**Category:** Sonim Phones\
**Tags:** sonim, sonim-xp3-series, 5g-phones, master-thread\
**Created:** [March 19, 2025, 7:53pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311 "2025-03-19T19:53:51Z")\
**Posts on this page:** 20\
**Page:** 6

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**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 9, 2025, 5:21am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/101 "2025-09-09T05:21:29Z")

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Regular KCO or apps4flip doesn’t work?

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**Author:** ![sams-club](https://jtechforums.org/user_avatar/jtechforums.org/sams-club/32/3863_2.png) [@sams-club](https://jtechforums.org/u/sams-club)\
**Post date:** [September 9, 2025, 5:41am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/102 "2025-09-09T05:41:59Z")

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Didn’t have a chance to try with ADB but I’m the phone settings when you try to enable accessibility for the app it says this setting is blocked for your security

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**Author:** ![flipphoneguy](https://jtechforums.org/user_avatar/jtechforums.org/flipphoneguy/32/11165_2.png) [@flipphoneguy](https://jtechforums.org/u/flipphoneguy)\
**Post date:** [September 9, 2025, 5:42am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/103 "2025-09-09T05:42:40Z")

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on the xp5s the only one that worked was c9. try it.

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**Author:** ![flipphoneguy](https://jtechforums.org/user_avatar/jtechforums.org/flipphoneguy/32/11165_2.png) [@flipphoneguy](https://jtechforums.org/u/flipphoneguy)\
**Post date:** [September 9, 2025, 5:43am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/104 "2025-09-09T05:43:47Z")

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oops. I didn’t have that. you’ll probably have to try adb then.

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**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 9, 2025, 6:04am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/105 "2025-09-09T06:04:18Z")

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That’s why we got ADB 😎… ADB is a fundamental thing in a JTech users life… 😎…😂😂

Ok sorry if this sounds stupid, I might delete this later…

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**Author:** ![HalachiDev](https://jtechforums.org/user_avatar/jtechforums.org/halachidev/32/3945_2.png) [@HalachiDev](https://jtechforums.org/u/HalachiDev)\
**Post date:** [September 10, 2025, 12:00am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/106 "2025-09-10T00:00:00Z")

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> [@Air\_Condition150](#):
>
> Ok sorry if this sounds stupid, I might delete this later…

DONT delete

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**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 10, 2025, 12:08am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/107 "2025-09-10T00:08:26Z")

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Got it, I won’t 😜

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**Author:** ![sams-club](https://jtechforums.org/user_avatar/jtechforums.org/sams-club/32/3863_2.png) [@sams-club](https://jtechforums.org/u/sams-club)\
**Post date:** [September 11, 2025, 1:18pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/108 "2025-09-11T13:18:40Z")

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Ok after trying for a nice amount of time the sonim is only compatible with T-Mobile…. If anyone figures out how to use it with other carriers pls (att and Verizon) lmk….. @Dev-in-the-BM_2.0 ?

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**Author:** ![TripleU](https://jtechforums.org/user_avatar/jtechforums.org/tripleu/32/488_2.png) [@TripleU](https://jtechforums.org/u/TripleU)\
**Post date:** [September 11, 2025, 3:32pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/109 "2025-09-11T15:32:33Z")

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Can someone describe this phone? I really want to get it, but I have no clue what it is…

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**Author:** ![Dev-in-the-BM\_2.0](https://jtechforums.org/user_avatar/jtechforums.org/dev-in-the-bm_2.0/32/969_2.png) [@Dev-in-the-BM\_2.0](https://jtechforums.org/u/Dev-in-the-BM_2.0)\
**Post date:** [September 11, 2025, 3:57pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/110 "2025-09-11T15:57:16Z")

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> [@Sonim XP3+ 5G: Dream Phone?](https://jtechforums.org/t/sonim-xp3-5g-dream-phone/1435):
>
> Sonim has come out with another model in their Xp3 flip phone series, and while it isn’t quite [this,](https://www.jtechforums.org/t/dream-kosher-cheap-phone/1067/13?u=dev-in-the-bm) it does have a bunch of features and specs that no other flip phone out there has. Here are some of them, and how they compare to other popular flip phones. Phones Sonim Xp3Plus 5G Sonim Xp3Plus Kyocera DuraXV Extreme e4810 TCL Flip 2 Android version 14 11 10 11 Ram 4 gb 2 gb 2 gb 1 gb Battery capacity 3000mAh 2300mAh 1770mAh 1850mAh Battery life 30 hours talk, 270 hours on s…

[https://jtechforums.org/t/sonim-xp3-5g-dream-phone/1435/73](https://jtechforums.org/t/sonim-xp3-5g-dream-phone/1435/73)

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<div class="post-metadata">

**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 11, 2025, 6:14pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/111 "2025-09-11T18:14:45Z")

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Did you make sure its carrier unlocked? AT&T sells this phone so for anyone who uses AT&T, I think it just doesn’t have VoNR for whatever reason

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**Author:** ![sams-club](https://jtechforums.org/user_avatar/jtechforums.org/sams-club/32/3863_2.png) [@sams-club](https://jtechforums.org/u/sams-club)\
**Post date:** [September 11, 2025, 8:19pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/112 "2025-09-11T20:19:59Z")

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Tried it with us Mobile Dark Star (att) didn’t work but honestly I didn’t really try much….

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<div class="post-metadata">

**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 11, 2025, 8:23pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/113 "2025-09-11T20:23:48Z")

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So you have the T-Mobile version? I’m wondering if changing some APN settings will get it to work with verizon or if it just works normally, but you weren’t clear if the phone you tried is carrier unlocked, is it unlocked?

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<div class="post-metadata">

**Author:** ![Dev-in-the-BM\_2.0](https://jtechforums.org/user_avatar/jtechforums.org/dev-in-the-bm_2.0/32/969_2.png) [@Dev-in-the-BM\_2.0](https://jtechforums.org/u/Dev-in-the-BM_2.0)\
**Post date:** [September 11, 2025, 8:25pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/114 "2025-09-11T20:25:33Z")

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In general I’ve found that Sonim phones have a different custom ROM from each network, and a version from one network might not work well with a different network, _ **even if its unlocked** _.

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<div class="post-metadata">

**Author:** ![sams-club](https://jtechforums.org/user_avatar/jtechforums.org/sams-club/32/3863_2.png) [@sams-club](https://jtechforums.org/u/sams-club)\
**Post date:** [September 11, 2025, 8:26pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/115 "2025-09-11T20:26:05Z")

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Its unlocked i spoke to us mobile and they told me it’s only compatible with light speed (T-Mobile)

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<div class="post-metadata">

**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 11, 2025, 8:27pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/116 "2025-09-11T20:27:33Z")

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What is the point of the unlock option if it doesn’t even work…

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<div class="post-metadata">

**Author:** ![Dev-in-the-BM\_2.0](https://jtechforums.org/user_avatar/jtechforums.org/dev-in-the-bm_2.0/32/969_2.png) [@Dev-in-the-BM\_2.0](https://jtechforums.org/u/Dev-in-the-BM_2.0)\
**Post date:** [September 11, 2025, 8:28pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/117 "2025-09-11T20:28:47Z")

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So they could comply with the FCC and customers asking to unlock the phone, while modifying the ROM to make sure it won’t work well with other networks.

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<div class="post-metadata">

**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 11, 2025, 8:34pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/118 "2025-09-11T20:34:38Z")

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I think the other networks like Verizon & AT&T are the issue… Also AT&T doesn’t have this on there list of approved phones yet

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<div class="post-metadata">

**Author:** ![sams-club](https://jtechforums.org/user_avatar/jtechforums.org/sams-club/32/3863_2.png) [@sams-club](https://jtechforums.org/u/sams-club)\
**Post date:** [September 11, 2025, 8:52pm UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/119 "2025-09-11T20:52:55Z")

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You can use a T-Mobile mvno….

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<div class="post-metadata">

**Author:** ![Air\_Condition150](https://jtechforums.org/user_avatar/jtechforums.org/air_condition150/32/4336_2.png) [@Air\_Condition150](https://jtechforums.org/u/Air_Condition150)\
**Post date:** [September 12, 2025, 2:15am UTC](https://jtechforums.org/t/sonim-xp3-5g-x320-master-thread/6311/120 "2025-09-12T02:15:49Z")

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Anyone with the phone mind sharing the IMEI number?

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