Saturday, 3 October 2015

Yet Another Battery Drain Issue



Hey guys,

I am having battery drain issue on my Galaxy S6 since some time and I started to try to fix it. My SGS6 is not rooted or with any customization.

Well the first thing I did is completely factory reset the phone, including going to recover and cleaning the cache and data partition. After that, I just started the system and let it update itself. It seems fixed (going to deep sleep) for a part of the time, but right after it started to avoid deep sleeping at all (I just installed whatsapp).

Of course, I uninstalled whatsapp to check but is not related. After looking around I disabled the Google Play Services and it seems to be fixed now, but the issue is, there is nothing installed on the phone besides bloatware and the system itself. I disabled most of google and samsung apps besides sms, gallery, etc and the wakelock still exists if I enable google play services...

I am avoiding rooting or changing the system as I want to keep my knox flag clean to use android pay and other nfc payments, but without root I dont know how to search for wakelocks without the help of BBS or similar apps.

SM-G920I
Android 5.1.1
G920IDVU2DOI2
LMY47X

Any suggestion on how to solve this issue?



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