Enter the 15-digit stock IMEI number(s) found on the device's original box or under the battery.
: Features support for both Normal Mode and Calibration Mode (Diag Mode) to interface with the device's bootloader. Step-by-Step Usage Guide Spreadtrum Imei Tool V4.1
Writing an IMEI that does not match the original factory number is illegal in many jurisdictions (USA, EU, India, China). This guide assumes you are restoring the original IMEI printed on the phone’s box or under the battery. Enter the 15-digit stock IMEI number(s) found on