Android app will generate a lot of junk files such as tmp data and cache when running. And some of them are not deleted by default. If you cound out the devie running slow, then you should clear up the app data and cache.
Your storage is in short on Samsung smartphone and want to free up more space on it? Do you know how to do this? This article shares the most useful tips.
Junk files will slow down the permance on Android dramatically when they are accumulated by time. How can you clean up those junk files on your Android phone?
You have to factory reset Android phone sometimes for various reasons. And it is can be done easily when you are able to unlock it. How to complete the task if you forgot Android password?
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