The default code is 12345 . If you'd like, I can:
The Nokia 105 TA-1203 is built on a chipset, a common platform for basic feature phones. While some MediaTek-based phones have known (though complex) modification pathways, Spreadtrum devices implement stricter protections.
*#06# – This code only your current IMEI number. It is a universal command and cannot be used to edit the digits.
Some Nokia models allow access to an engineering menu where various settings, including IMEI, can be changed. nokia 105 ta 1203 imei change code
It is important to distinguish between two very different concepts:
The Nokia 105 TA-1203 is a popular feature phone utilized primarily for its durability and long battery life. In the secondary market or during unauthorized repair processes, these devices may exhibit software corruption leading to a "null" or "invalid" IMEI status. Consequently, users frequently search for dialer codes (often referred to as "engineering codes" or "change codes") to restore or alter the IMEI.
If an IMEI is changed to a random number that matches a reported stolen phone, the device will be instantly blacklisted by telecommunication networks globally. 2. Brick Risk The default code is 12345
If your device is under warranty or you are experiencing persistent IMEI corruption issues, contact Nokia/HMD Global support directly. They can advise on authorized service centers in your region.
Ensure your SIM card is active, has a valid service plan, and that the carrier still supports 2G network bands (as many carriers globally are phasing out 2G networks, which feature phones rely heavily upon).
Menu > Settings > Security settings > Change access codes > Change security code Technical Challenges of IMEI Modification *#06# – This code only your current IMEI number
Downloading "IMEI generator" software or "cracked" flashing tools online exposes your computer to severe malware, ransomware, and credential thieves. Legitimate Solutions for Nokia 105 IMEI Problems
Use official firmware tools to re-flash the original software to fix bugs. Factory Reset: Use the *#7370# code to clear glitches.
: Changing an IMEI can permanently block the phone from connecting to mobile networks or cause "Invalid SIM" or "Register Failed" errors.
Changing the IMEI on a Nokia 105 TA-1203 is not done through a simple keypad code, but rather through designed for MTK processors. Users experiencing issues with their IMEI should seek professional, legitimate repair services.