Spreadtrum Imei Tool V4.1 ^hot^ Jun 2026
Download and install the official Spreadtrum/Unisoc USB drivers on your PC. Without these, your computer will not recognize your device in calibration mode.
installed, or would you like help finding the correct ones for your OS?
Wait for a green progress bar or a message indicating or Success .
For those devices, the only legal IMEI repair involves: Spreadtrum Imei Tool V4.1
Often helps fix damaged NV (Non-Volatile) data partition. Prerequisites for Using the Tool
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Changing an IMEI number to a different one or spoofing an identity is illegal in many jurisdictions worldwide. This tool must only be used to write the device's original legal IMEI back to its original hardware. Wait for a green progress bar or a
Altering or restoring an IMEI without legal authority can violate:
: Works primarily in Diagnostic (Diag) Mode, which often requires no boot key pressing or model selection.
: A reliable micro-USB or USB-C cable for the data connection. Step-by-Step Guide Launch the Tool WriteIMEI.exe application from the extracted V4.1 folder on your PC. Configure Settings Settings icon , ensure "IMEI1" (and "IMEI2" if dual-SIM) is checked. to apply these configurations. Input IMEI This link or copies made by others cannot be deleted
Select (recommended for most active repairs).
The (also known as the SPD WriteIMEI Tool ) is a specialized utility used to restore or repair the International Mobile Equipment Identity (IMEI) numbers on devices powered by Spreadtrum (UNISOC) chipsets. This tool is essential for technicians and DIY enthusiasts when a device loses its network connectivity due to an "Invalid IMEI" or "Null IMEI" error, often caused by software flashing or system corruption. Key Features of Spreadtrum IMEI Tool V4.1
The V4.1 release is part of a series of updates aimed at improving compatibility with newer Android devices and chipsets.
Automatically validates the checksum of the entered 15-digit IMEI to prevent typos and formatting errors.
