Android 9 updates, system very slow

[yap_pow_teck]

ZF Model: ZE554KL
RAM: 6G
Firmware/APP Version: 9
Frequency of Occurrence: 99
Rooted: No
APP Name:

Why after updates to Android 9, my zenfone 5z very slow

[rynn_chew]

Hi yap.pow.teck, Are you in this latest firmware version: WW-90.10.138.181? Please share us more in detail about how slow is your 5z's performance.

[astrino]

Hi I have this problem too. Phone is very slow... @cheesetherapist, what do you mean "share us more in detail about how slow"? What do you expect? For example my phone's camera is starting about 20 seconds. Standard "click" sound when locking phone is now something different - some noise... It started about mont ago.

[rynn_chew]

astrino posted on 2019/3/20 00:17 Hi I have this problem too. Phone is very slow...

Hi astrino, Phone starts to be lagging can be caused by different factors. It may due to some heavy apps users have installed, not updated to the latest firmware, or hardware problem. Some heavy apps like games will takes longer time to load as well. For your case, have you tried back up data and perform factory reset?

[astrino]

I am not installing many apps. When I buy phone - I'm configuring it, install all necesary for me apps, and I am using this... new apps is very rare to me. But coincidence "update - slow phone" is very curious. "Some heavy apps like games will takes longer time to load as well. " I am talking about default camera app, which earlier started in 1s, now about 20s. The same app, default camera. Not heavy game.