topic Re: Z5C - Fast dormancy uses battery in XPERIA archive

Z5C - Fast dormancy uses battery

bullfrog669 — Wed, 31 Aug 2016 15:46:27 GMT

Hello

I have problem with fastdormancy wakelock. "FastDormancyWakeupServer" is using a lot of battery according to historian and Cell Standby is the biggest consumer on phone records.

My carrier supports fast dormancy and phone is running .253 FW.

What could be causing that problem?

Re: Z5C - Fast dormancy uses battery

_alexdon_ — Wed, 31 Aug 2016 16:13:24 GMT

@bullfrog669 Can you check if the same occurs in safe mode? You should also check if there is a frequent mobile data usage by some app. What about google now, do you have it enabled?

Re: Z5C - Fast dormancy uses battery

bullfrog669 — Wed, 31 Aug 2016 22:01:33 GMT

I've had Google Now both enabled and disabled and cell stadby was always the top consumer.

Didn't try safe mode.
How do I check for frequent mobile data usage? I can't see usage frequency in standard data usage menu.

Re: Z5C - Fast dormancy uses battery

_alexdon_ — Thu, 01 Sep 2016 06:40:08 GMT

Please check safe mode first, it might be an app that doesn't use too much data but syncs a lot. Also, is there an app whitelisted from doze?