Take our customer survey to evaluate your visit.
It should only take a few minutes to answer five quick questions. Just click the Launch survey button at the end of your visit to begin.
2017-07-11 04:01 PM
Same here, almost 2GB used by Android System only
How is that even possible.
Can we have some answers from Sony? At least an acknowledgement that Sony is looking into the problem please?
2017-07-11 07:07 PM
Experiencing the same problem even after doing a hard reset yesterday. Super slow sometimes and apps are closed in the background as soon as I exit them.
2017-07-13 06:42 AM
There's a mention somewhere to disable Smart cleaner under "Storage & memory". Seems to work for me so far, but not sure if it was that or the latest patch that did the trick.
2017-07-13 01:46 PM
I also have same issue. It came around 2-3 weeks ago and same problem is in my spouses Z5 Compact. In both phones it first appears pretty much same time.
Here's a screenshot after reboot this morning... Feeling pretty pissed.
2017-07-13 08:57 PM
Can confirm this is happening to me as well for the past 2 weeks. Android OS is taking up a lot more RAM than usual
2017-07-14 03:17 AM
I read this Japanese article and it seems the issue is happening Z5 series, X Performance and XZ, and it's caused by some glitch related to Google assistant which became available several weeks ago.
2017-07-14 12:54 PM
I disabled Image Enhancement, Battery Care, Memory Cleaner, Automatic brightness, disabled stock games, deleted Facebook, messenger, etc. Now the Phone is lag free.
Looking at this, one of my friend commented, if you disable everything, you should've got a basic Nokia instead! Felt right IMO!