Spreadtrum Imei Tool V4.1 [new] (2024)

Writes IMEI numbers in Normal Mode, Calibration Mode, or Working Mode.

: Ensure the target mobile device has at least 50% battery. Spreadtrum Imei Tool V4.1

The Spreadtrum IMEI Tool V4.1 interfaces directly with the processor's diagnostic mode to rewrite the original IMEI numbers back onto the device hardware, restoring network connectivity. Key Features of Version 4.1 Writes IMEI numbers in Normal Mode, Calibration Mode,

The phone is booting normally into the OS instead of entering the service state. Key Features of Version 4

: Ensure you have installed the correct Spreadtrum/Unisoc drivers on your PC so the device is recognized in Original IMEI : Locate your device's original IMEI, usually found on the retail box battery compartment , or by dialing if the phone still boots. Step-by-Step Guide Launch the Tool : Open the WriteIMEI.exe application from the extracted folder on your PC. Configure Settings button to configure the tool for your device. Mode Select Normal Mode (or the mode specific to your device's state), and click Port Selection

The tool validates the final digit of the IMEI using the Luhn algorithm. If you receive a checksum warning, double-check that you did not mistype any digits. Regulatory and Safety Compliance