Download-writeimei-r17-0001-zip

: Ensure the SPD USB Drivers are installed so your PC can recognize the device in "Diag" or "Calibration" mode.

: Unzip download-writeimei-r17-0001-zip and launch WriteIMEI.exe as an administrator. Configure Settings : Click the Set or Mode Select button. download-writeimei-r17-0001-zip

Under the tab, check the boxes for IMEI 1 (and IMEI 2 if it's a dual-SIM device). : Ensure the SPD USB Drivers are installed