Huawei-ascend-g620s-l01-stock-firmware-rom-flash-file May 2026

Release the buttons once the Huawei logo appears. The device should automatically enter "Software Upgrade Mode" and begin the installation.

Move to a newer official version or revert to an older one for better stability. Firmware Specifications Specification Device Brand Model Name Ascend G620S-L01 CPU Type Qualcomm Snapdragon 410 Android Version 4.4.4 (KitKat) Firmware Type Official Stock ROM Flashing Method SD Card (dload) or Huawei Flash Tool Prerequisites Before Flashing huawei-ascend-g620s-l01-stock-firmware-rom-flash-file

Before proceeding, ensure you have completed the following steps to avoid damaging your device: Release the buttons once the Huawei logo appears

Fixes phones that won't boot past the Huawei logo. You should find a file named UPDATE

Ensure your battery is charged to at least 50-60% to prevent the device from shutting down during the process.

Extract the ZIP or RAR file. You should find a file named UPDATE.APP . Connect your Micro SD card to your computer.

Press and hold the buttons simultaneously.