Do you know that every smartphone has a secret code that you can enter? The secret code will unlock secret features that are not known to the public.
These codes are not disclosed to the public because they are actually used by Xiaomi technicians to check the condition of the cellphone. It is feared that if used carelessly it will damage the cellphone.
The following are some of the codes. For how to enter it, select the phone menu and enter the codes on this list. Later you will be automatically taken to the respective features. Remember, use the codes wisely!
1. * # * # 64663 # * # * – Checking options
With this code, you will enter the checking options. There is a large selection of parts to check. Starting from the camera, battery to speakers.
2. * 2767 * 3855 # – Hard reset
Hard reset is used when you want to return the smartphone to its original state as if it had just come out of the factory, provided that you do not bind your smartphone password or lock pattern. Or in other words, when you don’t allow it to do a factory reset.
3. * # * # 273282 * 255 * 663282 # * # * – Back up data
This one code will make you back up your photos, videos, and more. Use this code when you are doing a lot of data erasing.
4. * # * # 232339 # * # * – Checks the wifi network
The most useful codes for wifi hunters. Through this code you can find out the wifi speed you are using.
5. * # * # 34971539 # * # – Camera information
This code can let you know the camera details on the smartphone you are using.
6. * # * # 3264 # * # * – RAM information
With this code, you can see detailed information about RAM in the Xiaomi product you are using.
7. * # * # 0 * # * # * – Screen test
If you think your screen went wrong, try using this code. This code is part of the code in the first point.
8. * # * # 7780 # * # * – Factory reset
A factory reset allows you to clean the settings and data on your smartphone as if it just came out of the box. Using this will reset your smartphone.
9. * # * # 2664 # * # * – Touchscreen test
This is also an on-screen check that is more about how your screen responds to touch. Useful if you feel your screen is no longer responsive.
10. * # 12580 * 369 # – Hardware and software information
This code is entered if you want to see more details about your device. You can find out what software and hardware you are using.
Read it first, don’t just try it. Some codes have been warned that they can erase all data. So if you enter the code and suddenly you don’t see your data anymore, don’t blame this article.