- 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 | Region | Size | Buy |
|---|
| L21 | 5.1.1 | 3.1 | C185B150 | C185 | 1.25 GB | Buy
|
| L21 | 5.1.1 | 3.1 | C432B150 | C432 | 1.10 GB | Buy
|
| L21 | 5.1.1 | 3.1 | C432B140 | C432 | 1.07 GB | Buy
|
| L21 | 5.1.1 | 3.1 | C699B131 | C699 | 1.05 GB | Buy
|
| L21 | 5.1.1 | 3.1 | C185B130 | C185 | 1.22 GB | Buy
|
| L21 | 5.1.1 | 3.1 | C432B130 | C432 | 1.21 GB | Buy
|
| L21 | 5.1.1 | 3.1 | C10B130 | C10 | 1.13 GB | Buy
|
![SCL-L21 | Y6 [Stock Firmware]](/img/MB5.png)