Samsung SM G850L is a product of korea and it has some apps you don’t want. If you don’t want
you can flash fix rom with Rom Fix Samsung SM G850L V5.0.2. It will be good for you to use.
It can fix many apps as a call menu, fix internet faster than before and clear some apps you don’t use.
You will feel good with it.
Here how to flash rom fix
1- Download Rom Fix Samsung SM G850L V5.0.2, Root file, Recovery file, and odin.
2- Root your phone by odin.
3- Copy Rom Fix Samsung SM G850L V5.0.2 to your phone memory.
4- Flash recovery file by odin.
5- Reset your phone.
6- Flash Rom Fix Samsung SM G850L V5.0.2 via install recovery rom on your phone.
7- Reboot your phone then finish.