: Ensure the SPD USB Drivers are installed so your PC can recognize the device in "Diag" or "Calibration" mode.
: The tool will display a green PASS message once the process is successful. Click Stop , disconnect the phone, and reboot it. download-writeimei-r17-0001-zip
is a Windows-based utility used to repair or write IMEI numbers, Bluetooth addresses, and Wi-Fi MAC addresses on mobile devices powered by Spreadtrum (SPD) or Unisoc chipsets. Prerequisites : Ensure the SPD USB Drivers are installed
: Unzip download-writeimei-r17-0001-zip and launch WriteIMEI.exe as an administrator. Configure Settings : Click the Set or Mode Select button. disconnect the phone