: Under the "Select" or "Set" menu, enable the IMEI fields. Enter the valid 15-digit IMEI numbers (IMEI 1 and IMEI 2 for dual-SIM devices).

: Choose Normal Mode or Diag Mode depending on your device's state.

Restore the original IMEI for both SIM 1 and SIM 2.

: Supports various SPD-based brands, including Infinix , Tecno, Itel, and Airtel phones. General Usage Guide

: Supports writing IMEI 1 and IMEI 2 for dual-SIM devices.

: Designed specifically for Spreadtrum/UNISOC processors, including popular series like the SC7731 and SC9832.

: Improper use can lead to "Null IMEI" or "No Service" issues if the NVRAM data is corrupted. It is recommended to back up your current firmware before proceeding.

Spreadtrum Imei Tool V4.1 Spreadtrum Imei Tool V4.1 Spreadtrum Imei Tool V4.1