Ensure your battery is charged to at least 50-60% to prevent the device from shutting down during the process.
Release the buttons once the Huawei logo appears. The device should automatically enter "Software Upgrade Mode" and begin the installation. huawei-ascend-g620s-l01-stock-firmware-rom-flash-file
If using a PC tool, use the original Huawei USB cable for a stable connection. Step-by-Step Installation Guide (dload Method) Ensure your battery is charged to at least