Note: in this tutorial, you need to connect your mobile phone to your computer.
1. Enable the USB debugging mode of the red rice mobile phone. On the desktop of the mobile phone, click the Settings page. Click "all settings" and then click "Developer Options, enable "USB debugging.
2. After enabling USB debugging, you must install the red-meter USB driver. (you can ignore this step after the installation.) the specific method is as follows:
Find "my computer" on the desktop, right-click "properties", and choose "hardware"> "Device Manager ";
If a yellow question mark is displayed as shown in the preceding figure, it indicates that your red rice driver has not been installed. Right-click it and choose Properties;
Select "install from list or specified location (advanced)" in the second item, and click "next" to continue;
Select "search for the best driver in these locations", select "include this location in the search", and click "browse ";
Find the location of the downloaded driver file and click "next" to install it directly.
3. After the driver is installed, go to the most critical steps for one-click cleanup of APK cache spam, as shown below:
Download the APK optimized software provided by Xiaobian, decompress the software, and open the software to enter the main interface. There are simple instructions for use;
Select the first item "optimize APK under system", enter the serial number of the corresponding operation below, enter "1", and press enter to start cleaning;
Wait for a while. The waiting time depends on the amount of spam and cache on your mobile phone.