System files take up a lot of space

Honor 8 lite
OS and firmware: Android 7.0 official emui 5.0.2

Description of the problem:
Recently there were problems with memory, downloaded the application diskusage, shows 18GB of system data.

There have been actions:
Cleaning ccleaner, clean master; Kaspersky virus scan; manually poured various media files

XopekMirotvorec,
Try cleaning this program here =В® SD Maid - System Cleaning

W.Master 8mb cleared
W.Master Is there no solution?

Up to 100% scored

XopekMirotvorec, settings / memory — what shows?

Zmejj ,

XopekMirotvorec, Copy the necessary information, and reset to the factory settings. It does not help, you have to flash it.

XopekMirotvorec, This, for you, updates the system prog so much. If there is root, then with В® Link2SD - integrate them into the system section.

Dumped to the factory, it helped. Ruth-rights are not worth it, because I use the "Sberbank" and still different programs

XopekMirotvorec, in that case, expect the memory to fill up again in a month or two ...

Evbuley , root still does not allow to work officer. applications?

There are various ways to bypass these moments with root - but I didn’t really understand it. I don `t need it. Here, on the forum, you have to look. I know for sure - because I met it several times.
P.S. Here, as an option:
В® Suhide-lite

Post has been editedEvbuley - 01.07.18, 09:22

Evbuley , understood thanks!