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How to fix laggy Android phone
Lag is what can happen with all Android devices, after a long time using your phone starts to slow down.
It might be because you have downloaded the application consumes more hardware resources or it may be because your cache has been filled. This makes you feel uncomfortable and frustrating in use. Below are free card please analyze the main causes of this problem and how to fix it.
Memory is full
When you start to reach certain limits on the SD memory card of your device and you start feeling your device to slow down. If you are using more than 80% storage space on the device's SD card, then you need to implement one method to clean your device memory.
With SD Cleaner application, or a similar application that will "clean up" all the unnecessary files on your SD memory card without any effect on your device. It will help you to release the device's memory and help your Android device run faster. However, you also need to be careful when conducting delete one file to avoid any influence of important files on the device operation.