Huawei P8 GRA-L09 Firmware B402 (Telefonica)
Huawei P8 GRA-L09 Telefonica variant has received a new firmware upgrade. Users with cust version C40 can install this firmware by following the guide given below.
- This update improves system security with Google security patches.
- Integrates Google security patches for improved system security.
- Firmware Download Link : Huawei Server | Mirror Link
- File Download Size: 1.7 GB
- Android Version: 6.0
- Build Number: GRA-L09C40B402
- Supported Model: GRA-L09C40 (Telefonica)
- Update Type: Full OTA
- Backup all important data
- Charge Battery up to 50%
- Make dload folder on sd card or internal storage
- Extract update.zip and copy update.app to dload folder.
- Switch off your phone and hold 3 buttons (volume up, volume down, and power) until you see update start screen.