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[SOLVED] The problem of activity during sleep

Posted: Fri Nov 10, 2017 6:44 am
by serg2327
Good afternoon, distinguished representatives Blackview
on the phone bv8000 there is a massive problem, the phone does not go into deep sleep.
on the 4pda site, a survey was conducted and as shown by practice, this problem was revealed only on phones with a P25 processor.
I suspect that it is because of this problem that the next problem appears- often the phone reboot.
The P20 processors do not have such a problem, that's why I ask you to test at your level.
The users conducted the maximum tests:
Reset the settings to factory settings, remove SIM cards, memory cards.
but the phone is always active even if the screen is turned off. Because of this problem, the battery sits on the eyes (2-3% per hour when the screen is off)
Perhaps this problem concerns one of the revisions. as it turned out they are already quite a lot, only different touchscreens I counted 3, + 2 processors on which these sensors are detected. so that revisions are already at least 6
You need to carefully check everything, in what that revision there is this problem and always it on the processor P25

this problem is observed on any of the existing firmware

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 8:15 am
by mirag1985
Hello, I have the same problem. The phone is reset to Veldsky settings, SIM cards are not inserted, from applications only factory ones. The phone lies with the screen off and is diluted 1.5 - 2% per hour.

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 10:48 am
by Durant fatih
Hello, i have the same problem. I posted many times but my posts never appears on the forum. Waiting for a solution.

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 11:37 am
by MB242
I can confirm at least 10% energy loss during the night on BV8000 Pro against 2% on Oneplus 3T.

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 11:52 am
by Aizberg
Good afternoon I provide screenshots to confirm that the phone does not go into sleep when the screen is off.

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 12:21 pm
by Aizberg
Good afternoon. At me as at at all on. the phone does not go into sleep when the screen is off. The reason for this is a large battery consumption of 3% per hour!
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Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 12:36 pm
by Aizberg
I also have the same 3% per hour, although the phone just lies on the shelf.[attachment=0]Screenshot_20171108-131004.png[/attachment]

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 12:43 pm
by jman0
MB242 wrote:
I can confirm at least 10% energy loss during the night on BV8000 Pro against 2% on Oneplus 3T.


I'm also experiencing a 10% battery drain overnight (in around 6 hours). 5% with battery saving mode on. But you can't compare this phone with one that uses a Qualcomm Snapdragon 821 processor. It's like comparing a tiny street car and a Formula 1 Ferrari model

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 1:17 pm
by Aizberg
I also have the same 3% per hour, although the phone just lies on the shelf.

Re: The problem of activity during sleep

Posted: Fri Nov 10, 2017 6:26 pm
by rocketman5004
I have the same problem. I did a factory reset and now it seems to be even worse. I installed simple system monitor to monitor my cpu usage and the cores, or at least one of them, seems to stay in the highest setting half of the time.