Patch update loop Solution 
- 2019.10.03 02:47 (UTC+0)
I saw so many people got this problem
Please kindly try this method if you are having this problem with E7 (Special thank to Trissed)
1/ Move your "data.pack" file which is placed in Android > data > Epic7 folder. (Move it anywhere you like)
2/ Uninstall your game.
3/ Install your game, launch it once so it creates a folder in android - data
4/ Move your data.pack file back to the Epic7 folder then Launch the game.
If the method above doesn't work for you try this
Open Folder Manager go to folder : Android - Data - com.stove.epic7.google - file and delete 2 Folder by these names "minimal" and "tempt".