Many online videos and "lists" claim that codes like *#*#3646633#*#* or specific combinations starting with *#0...# can edit the IMEI. On the Nokia 210, these codes typically do nothing because the IMEI is stored in a area of the phone's hardware (the baseband ROM). Why People Search for These Codes
The model number belongs to the Nokia 210 (2019) , a classic 2G dual-SIM feature phone designed by HMD Global . While users often search for a "TA-1139 IMEI change code" to bypass network restrictions or fix "Registration Failed" errors, it is important to understand the technical and legal reality of this process. The Truth About IMEI Change Codes
: Dial *#7370# to restore original settings (Note: This does not change the IMEI).
Changing the IMEI using *#1139# or any other method should be done with caution, considering the legal, warranty, and security implications. This feature or code is not commonly supported or documented by mainstream device manufacturers for end-user access, and its use might be restricted to specific testing or engineering scenarios.
The information provided here is for educational purposes. Ensure you comply with all applicable laws and regulations when considering changes to your device's IMEI.