V41 New | Spreadtrum Imei Tool

: Switch the tool configuration from Calibration Mode to Diag Mode, use a different USB port (preferably USB 2.0 on the back of the PC motherboard), and retry. Conclusion

: Supports writing one or two IMEI numbers simultaneously for dual-SIM devices. Diag Mode Connection spreadtrum imei tool v41 new

Ensure your target device remains undisturbed throughout the writing sequence. Interrupting the flashing process can permanently corrupt the system's protected NVRAM storage blocks. : Switch the tool configuration from Calibration Mode

: Some versions of v4.1 are bundled with updates to handle newer security methods for MDM removal and bootloader unlocking on UNISOC platforms. How to Use the Spreadtrum IMEI Tool expanded CPU support

The Spreadtrum IMEI Tool v4.1 New is a lightweight, specialized desktop application for PC. It communicates directly with the Unisoc/Spreadtrum processor inside your smartphone or tablet. The software rewrites the unique 15-digit International Mobile Equipment Identity (IMEI) to the device's NVRAM partition. This version features an updated interface, expanded CPU support, and enhanced stability over older releases. Key Features