This is the for your device. Once inside, you'll see tabs like:
This runs a quick automated test of 12 components (vibrator, LCD, backlight, keys, headset, speaker, microphone, etc.). It will ask you to press "Pass" or "Fail" for each. Great for troubleshooting before a warranty claim. How to Use Secret Codes on INFINIX Note 11
Here are some common secret codes that work on the INFINIX Note 11: This is the for your device
🔧 To exit Engineer Mode, press the or close the dialer from recent apps. Great for troubleshooting before a warranty claim
Now you are equipped with the knowledge to explore the hidden hardware of your INFINIX Note 11. Use these codes wisely, and never give your phone to a "repair shop" that asks for your unlock code after typing *2767*3855# – they are about to wipe your data.