Memory is busy more than it should be Sony Xperia M5 OS and firmware: android 6.0, official last
Description of the problem: The memory of the internal drive is occupied more than it should be. It is written that 9.78GB is used, but the system and applications with everything else weigh ~ 7.8GB.
That is 2GB somewhere gone.
There have been actions: The phone was flashed with official firmware with a data wipe, but the problem remained. None of the cleaners can not find anything. Route on the phone is missing.