If you have a legitimate issue with your phone (e.g., IMEI corruption after a software failure), the proper solution is to contact Nokia support or a licensed repair center. They can restore the original IMEI legally if it was accidentally erased or corrupted during authorized servicing.
Changing the IMEI (International Mobile Equipment Identity) of a mobile device is highly restricted because it is the unique legal identifier for the hardware Nokia 105 (TA-1203) nokia 105 ta 1203 imei change code
Technically, some software tools and hidden engineer menus allow for IMEI modification. On the Nokia 105 (TA-1203), users often try "Engineer Mode" codes such as: *#020# *# #3646633# # * If you have a legitimate issue with your phone (e
Classic phones: To find the IMEI code on your phone, enter *#06# on your keypad when on the main screen. HMD 105 Pure User Guide On the Nokia 105 (TA-1203), users often try
to have the original IMEI restored through the official stock operating system. Factory Reset: You can try a standard reset by dialing (requires security code, default is ) to see if it resolves software glitches.