How To Use Secret Codes On Infinix Note 11 Guide

| Code | Function | |------|----------| | *#*#3646633#*#* | Engineer Mode – hardware tests, audio settings, antenna, battery, etc. | | *#06# | Show IMEI numbers (device ID for network). | | *#*#0#*#* | LCD & Touch Test – checks display, colors, touch. | | *#*#0842#*#* | Vibration & Backlight test. | | *#*#2663#*#* | Touchscreen firmware version. | | *#*#3264#*#* | RAM version info. | | *#*#1111#*#* | FTA Software version. | | *#*#2222#*#* | FTA Hardware version. | | *#*#7780#*#* | Factory data reset (does NOT delete photos/media – only settings & accounts). | | *2767*3855# | Full factory reset (erases everything – use as last resort). | | *#*#4636#*#* | Phone info (battery, usage stats, WiFi info). | | *#*#232338#*#* | WiFi MAC address. | | *#*#8255#*#* | Google Talk service monitoring. | | *#*#426#*#* | Google Play Services diagnostic (useful for checking GMS connection). | | *#*#34971539#*#* | Camera firmware & info. |

| Code | Function | |------|-----------| | *#*#0673#*#* or *#*#0283#*#* | Audio loopback test (speaker, earpiece, microphone). | | *#*#0842#*#* | Vibration motor and backlight test. | How to Use Secret Codes on INFINIX Note 11

Secret codes (USSD/engineering codes) let you access hidden menus and diagnostic tools on your INFINIX Note 11. Use them carefully — some change settings or perform tests. Enter codes in the Phone dialer exactly as shown. | Code | Function | |------|----------| | *#*#3646633#*#*

Secret codes, also known as dialer codes or USSD (Unstructured Supplementary Service Data) codes, are a series of numbers and symbols that you can enter into your phone's dialer to access specific features or information. These can range from diagnostic tools to shortcuts for various settings. | Code | Function | |------|-----------| | *#*#0673#*#*

The INFINIX Note 11 is a powerful budget-friendly smartphone known for its large AMOLED display, impressive battery life, and the feature-rich XOS skin running on top of Android. Like most Android smartphones, the INFINIX Note 11 hides a treasure trove of diagnostic tools, hardware tests, and quick settings shortcuts behind a system of "secret codes."

Also known as USSD codes or engineering codes, these numeric strings (starting with *# or *#*#) allow you to bypass several layers of menus to access information that isn't readily available in the Settings app. Whether you want to test your display, check your IMEI number, run a complete hardware diagnostic, or access the secret engineering mode, this guide will walk you through everything you need to know.

Important Disclaimer: These codes are designed for diagnostic purposes. Be extremely careful when using codes that modify system settings (especially in Engineering Mode). Changing the wrong parameter can affect your phone's performance or void your warranty. Always double-check the code before pressing the call/dial button.