How To Use Secret Codes On Infinix Note 11 May 2026

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.

Do not type this unless you want to sell your phone or fix a severe software glitch. This is the hard reset code. It completely wipes everything: apps, contacts, texts, photos, music, and internal storage. It returns the phone to the original state it left the factory. Use with extreme caution.

The INFINIX Note 11, powered by MediaTek’s Helio G-series chipset, runs on XOS (based on Android 11/12). Like many Android smartphones, it supports a series of USSD (Unstructured Supplementary Service Data) and MMI (Man-Machine Interface) codes. These “secret codes” allow users and technicians to access hardware diagnostics, testing menus, and device information not typically available through the standard settings menu. This paper provides a categorized list of functional codes for the INFINIX Note 11, explains their proper usage, and outlines important safety precautions.

Since the INFINIX Note 11 runs XOS (based on Android), there are a few proprietary codes: How to Use Secret Codes on INFINIX Note 11

The INFINIX Note 11 is a powerhouse of a budget smartphone, boasting a 6.95-inch display, a 50MP camera, and a 5000mAh battery. But beneath its sleek glass and metal exterior lies a hidden world of diagnostic tools, engineering menus, and system information. This world is accessed via "USSD codes" or "secret codes."

For technicians, advanced users, or curious owners, these codes allow you to test hardware, retrieve unique device IDs (IMEI), run battery calibrations, and even tweak audio settings.

Warning: These codes are designed for diagnosis. Some codes (like recovery or factory reset) can erase your data. Proceed with caution and back up your phone before experimenting. Secret codes (USSD/engineering codes) let you access hidden

Here is the complete guide on how to use secret codes on the INFINIX Note 11.

If you type a secret code and nothing happens, try these solutions:

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." If you type a secret code and nothing

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.