MIUI Secret Dialer Codes is a function that is given by Xiaomi for debugging your system with the help of a phone app. This function helps to test whether your device is operating well.
The most famous dialer code in the MIUI community is *#*#4636#*#*, this number can access the code settings menu types, such as conduct LTE settings can be adjusted as GSM/WCDMA, LTE, LTDTE/WCDMA.
How to use the MIUI Secret Dialer Codes:
Open your Phone App.
Tap on the Dialer setting.
Type * # * # 4636 # * # *
And that’s how you can enter your secret dialer codes, now you receive some testing options. below you can check it.
Code 1: The Engineering (CIT) Mode.
Engineering (CIT) Mode is a code that tests your phone’s basic usage to see whether they work properly, which includes your screen’s color balance, touchscreen, cameras, microphone, and many more. There are two ways of entering the Engineering (CIT) Mode. And also dialing “* # * # 6484 # * # * or * # * # 64 663 # * # *.
Code 2: View IMEI Number:
The IMEI number is a necessity in your phone, mainly because your entire carrier works with your IMEI. Also, some Xiaomi devices came to your country from abroad, so you need to check if the IMEI is signed or not. Now you can check the IMEI number by simply typing “* # 06#”.
Code 3: Wifi/MobiIe Information and Test:
This is the most famous code for testing the Phone information, Wifi information, and ABD Battery information, you can check the phone information by simply typing “* # * # 4636 # * # *”. This code is only for those who are interested in testing their network speed, how they work, or whether they work properly.
Code 4: Send bug reports to Xiaomi:
Xiaomi has incorporated a dialer code in your MIUI firmware so that you can report the bug immediately. You can type “*#*#284#*#*” in the dialer to send a bug report.
