Red rice mobile phone 1 method of cleaning up APK cache garbage. First, turn on the USB debugging mode of the red rice mobile phone, and click on the desktop of the mobile phone to enter the setting interface. All settings? Click? Developer options? Why don't you come in, will USB debugging? Open it.

2. After turning on the USB for debugging, install the Redmi USB driver (the installed user can ignore this step). The specific method is as follows:

Look on the computer desktop first? My computer? -Right? Attribute? -"Hardware" device manager? ;

If a yellow question mark appears as shown above, it means that your Redmi driver has not been installed. Right-click-Properties;

Then choose the second item? Install from list or specified location (advanced)? , click? What's next? Continue;

Choose the first item? Looking for the best drivers in these places? And then check? Include this location in the search? , point? Browse? ;

Find the location of the driver file you downloaded before, and then click? What's next? Just install it directly.

3. After the driver is installed, it will enter the most critical step of Redmi, and clean up the APK cache garbage with one click, as follows:

First download the software that I provided to optimize APK program, decompress and open the software to enter the main interface, and give a brief explanation;

Choose the first item? Optimize APK under the system? , enter the serial number of the corresponding operation below, ok? 1? Press Enter to start cleaning;

Just a moment. How long it takes depends on how much junk and cache your phone has.