Use the included C101_620_IMEI.bin file or manually rewrite IMEI using Write IMEI Tool (search for our separate guide).
Connect your phone to the PC via USB and select "PC Suite" mode. Use the included C101_620_IMEI
Whether you are a mobile technician or a DIY enthusiast, this flash file is essential for fixing software-related issues without visiting a service center. Use the included C101_620_IMEI
If the hardware is intact (no water damage or broken CPU), flashing the latest version via dead USB mode can revive it. Success rate is ~85%. Use the included C101_620_IMEI
: Click the flash button and wait for the "Flash Done" message before disconnecting.