- 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 |
|---|
| L03 | 10.0.0 | 10.0.0 | 10.0.0.226(C605)
(E2R1P2) | 01.06.2020 | C605 | 3.15 GB | Buy
|
| L03 | 10.0.0 | 10.0.0 | 10.0.0.205(C605)
(E2R1P2) | 01.04.2020 | C605 | 3.15 GB | Buy
|
| L03 | 10.0.0 | 10.0.0 | 10.0.0.185(C605)
(E2R1P2) | 01.01.2020 | C605 | 3.17 GB | Buy
|
| L03 | 9.0.0 | 9.1.0 | 9.1.0.330(C605)
(E1R1P3) | 01.12.2019 | C605 | 2.96 GB | Buy
|
![STK-LA3 | Y9 Prime 2019 [Stock Firmware]](/img/MB5.png)