- All firmware are official and can be use to install via memory card or OTG Flash Drive.
- Be careful to select the appropriate Firmware for your devicemodel, wrong firmware may damage your device.
- Downgrade is not allowed in Huawei devices and may cause difficult problems.
- You can only install the firmware which has the same region with your device.
| Model | Android OS | EMUI | Build Number | Security patch | Region | Size | Buy |
|---|
| L22 | 10.0.0 | 10.0.0 | 10.0.0.200(C636)
(E4R5P1) | 01.03.2020 | C636 | 3.54 GB | Buy
|
| L22DV | 10.0.0 | 10.0.0 | 10.0.0.320(C675)
(E8R2P1) | 01.10.2020 | C675 | 3.46 GB | Buy
|
| L22 /BX3 | 10.0.0 | 10.0.0 | 10.0.0.154(C636)
(E4R5P1) | 01.11.2019 | C636 | 3.43 GB | Buy
|
| L22 | 9.0.0 | 9.1.0 | 9.1.0.312(C185)
(E1R5P1) | 01.11.2019 | C185 | 3.08 GB | Buy
|
![STK-L22 | Y9 Prime 2019 [Stock Firmware]](/img/MB5.png)