The updated v4.1 tool introduces several enhancements for broader compatibility:
Click and choose "Normal Mode" or "Diag Mode" based on your device state. Write IMEI : Click Read to ensure the tool detects the device info. spreadtrum imei tool v41 updated
: Most devices require booting into "Diag Mode" to allow write access. This often involves connecting the device while holding specific volume keys. Configure the Tool : Launch WriteIMEI.exe . Select the correct COM Port identified in Device Manager. The updated v4
: Install the necessary SPD/UNISOC USB Drivers on your PC and verify the connection in Windows Device Manager. This often involves connecting the device while holding
: Compatible with both Diag Mode (universal factory protocol) and Normal/MTP Mode .
: Supports a wide range of manufacturers such as Infinix, Tecno, iTel, Samsung, Realme, and Nokia .
