Requirement: A free tool called TR118_Config_Editor_v2.1 (available on GitHub).
Why this is "new": Older versions of this router had a base64 encoded password. The newer TR118 firmware (v3.0+) uses AES-128 encryption. The 2026 version of the config editor decrypts this instantly. tecno tr118 unlock new
Once you have a valid NCK code (from official or paid source), here is the exact key sequence for the TR118: Requirement: A free tool called TR118_Config_Editor_v2
If you see “Code Error” and have attempts remaining: Why this is "new": Older versions of this
Contact the original network provider (the one whose logo appears when you turn on the phone).