清除缓存，垃圾文件，无用的存储。最小缓存清理。只是1.5MB
Running out of Memory Space
Well here is the answer to all your problems.
Increase free internal memory. The best junk and cache file Cleaner. Just takes 1.5MB to install
A true master in Cleaning Memory Space . Delete WhatsApp Images, WhatsApp Videos, WhatsApp Audio
Features
1) Clear Junk and Cache Files
2) Delete Useless APK files
3) Delete useless MP3 and MP4 files
4) Delete useless media downloaded by Whatsapp
5) Reduce lags
6) Smartest algorithm to free up space and improve the performance by intelligently scanning the junk files
7) Best CleanUp algorithms
8) Clean junks to master performance
9) Increases Battery Performance
10) Just 1.5 MB in size