Slow Due to Fully Internal Memory? Here's how to fix it

Internal memory is very important for the Android system. Because it plays a role to store data while on smartphone. Imagine if your internal memory is full? You will not be able to do anything. Let's not download apps on the Google Play Store.
Using a smartphone as usual aja often jammed. Because the android system can not store data so it does not run normally. Especially if your internal memory under 16GB, will probably often experience this.

Here are some things that make the internal memory full and how to overcome it.

Clear Cache.

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Cache ie data stored in internal memory. Cache is very important because it can be useful to speed up the performance of the Android system and record all the activities we have done. Most cache is usually found on Facebook applications, Instagram,

Google Chrome and Clash of Clans Game.

Keep in mind, Cache can also spend space in internal memory if not deleted. To clear the cache, go to Settings -> Apps -> Open one by one installed app -> Then clear cache. If you want instant, then you can also install an automatic cache cleaning application that is widely available in the application store.

Cleaning Obb File.

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Obb file, usually used to store application and game files that take up a lot of space in the internal memory. Usually obb files are not deleted even if apps and games have been deleted. The location of the obb file is in the internal memory precisely in Android -> obb folder -> obb file.

Also Delete Folder .thumbnails.

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The .thumbnails folder is a folder that stores photos in small sizes in order to facilitate the appearance of images in the Gallery. Keep in mind, the more files in the .thumbnails folder, the bigger the space that will be used to store the photos. The location of the .thumbnails folder is in DCIM- .thumbnails.

The folder is hidden. To view it, please use an app that can open hidden files.

Create Android smartphone users, all of you do not be lazy. Must take good care of your smartphone. So that your favorite smartphone can run normally. Fyi, if your internal memory is only 4GB, you should save the data in MicroSD.