To use secret codes on your , you simply need to open your phone's default Phone/Dialer app and type the specific sequence of numbers and symbols. Most codes will trigger a hidden menu or display information automatically once the last character is entered. Essential Secret Codes for INFINIX Note 11
How to Use Secret Codes on INFINIX Note 11 Secret codes, also known as USSD (Unstructured Supplementary Service Data) codes, are hidden strings of characters that unlock diagnostic menus and technical information on your INFINIX Note 11 . To use these codes, simply open your How to Use Secret Codes on INFINIX Note 11
| Feature | Path | What it does | |---------|------|---------------| | | Telephony → BandMode → Select SIM | Shows which 2G/3G/4G bands your phone can use. Useful before traveling. | | GPS Test | Location → Location Based Service → GPS | Shows satellite count, signal strength, and fix time. Great for testing navigation. | | Battery Calibration | Hardware Testing → Battery → Battery Calibration | Resets battery stats after full charge. Do this if your battery percentage jumps erratically. | | Increase Headphone Volume | Hardware Testing → Audio → Headset Mode → Sph (set value 130-140) | Boosts max headphone volume slightly. Default is 120. Do not exceed 155. | | Wake-Up Sensor Test | Hardware Testing → Sensor → ALS/PS | Tests the automatic brightness (Ambient Light Sensor) and pocket detection. | To use secret codes on your , you