Use the link on this page to download the original and tested Sonim XP3800 Flash File Firmware (Stock ROM).
Sonim XP3800 Flash File (Firmware)
To download the proper firmware, please choose the relevant file according to your mobile device and click the download button below.
| File Name | Sonim_XP3800_3A.0.5-05-8.1.0-29.70.00_USER_PST_SFPS_QPST.zip |
|---|---|
| Genre | Firmware |
| File Size | 620 MB |
| Flash Tool | QPST Flash Tool |
| How to Flash | Follow Tutorial |
| Updated | 28 July 2022 |