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![JKM-LX1 | Y9 2019 [Stock Firmware]](/img/MB5.png)
JKM-LX1 | Y9 2019 [Stock Firmware]
- 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 |
|---|---|---|---|---|---|---|---|
| L21 | 9.0.0 | 9.1.0 | 9.1.0.309 (C185E2R5P1T8) | 01.08.2020 | C185 | 3.19 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.298 (C185E2R5P1T8) | 01.07.2020 | C185 | 3.19 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.291 (C185E2R5P1T8) | 01.06.2020 | C185 | 3.19 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.288 (C185E2R5P1T8) | 01.05.2020 | C185 | 3.19 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.282 (C185E2R5P1T8) | 01.05.2020 | C185 | 3.05 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.275 (C185E2R5P1T8) | 01.04.2020 | C185 | 3.05 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.264 (C185E2R5P1T8) | – | C185 | 3.05 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.256 (C185E2R5P1T8) | – | C185 | 3.04 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.250 (C185E2R5P1T8) | – | C185 | 3.04 GB | |
| L21 | 9.0.0 | 9.1.0 | 9.1.0.237 (C185E2R5P1T8) | – | C185 | 3.05 GB |