S9+ on pie not going to deep sleep - Samsung Galaxy S9+ Questions & Answers

Im getting only light sleep on my s9+
After some investigation using battery historian i got tons of wakelocks from dhdpcie_host_wake about (156.70/hr)
is this normal ? any suggestion to fix it ?
battery life is not that bad on it (loosing about 1-2% per hour)
but i think it can be improved with deep sleep functional
thanks for any suggestion

Have the same problem ! about 150/hour on a custom PIE rom on S7 G930F in full doze. Its related to wifi ! If i have only mobile signal i dont get this wakelocks. Tried Naptime do disable wifi on sleep, dropped to almost zero calls, but ... the battery was worst !!

Related

msm_hsic_host wakelock issues

I'm sure some of you have noticed this on BBS.. having this kernel WL.. was draining it fast, I have turned off the data on my phone and has been much better thus far, 3 hours and goes into deep sleep and with only 13min awake time about 8.2% or so..
I hope this helps somebody out there!

[Q] HTC One uses a lot battery even in deep sleep (With BBS, Wakelock screenshots)

Hello everyone;
I have an HTC One, it's been a week. I didn't update it. When I look at battery statistics in settings it says %76 Android system used it. I installed BetterBatteryStats and Wakelock Detector, On BBS it shows my phone used battery mostly in deep sleep. How can a phone use %20 battery in deep sleep per night? I added screenshots below. Waiting for your help. Thank you all.
GizemMD said:
Hello everyone;
I have an HTC One, it's been a week. I didn't update it. When I look at battery statistics in settings it says %76 Android system used it. I installed BetterBatteryStats and Wakelock Detector, On BBS it shows my phone used battery mostly in deep sleep. How can a phone use %20 battery in deep sleep per night? I added screenshots below. Waiting for your help. Thank you all.
Click to expand...
Click to collapse
What your getting is really good battery life in my opinion. 4 hours of screen time is the sweet spot and your almost there. The deep sleep issue is because of the way HTC handled it. I see you have power saver enabled which might mean you have the sleep mode on which is the entry that you see as deep sleep. Since you are on the stock kernel, your battery drain at night shouldnt be above 5 percentage(based off of what I know) so there might be some apps contributing to that problem.

Oppo 7 Color Os 2.0.8i wifi battery drain! And so many google wakelocks!

I have ColorOs 2.0.8i and my wifi drains my battery too much! In 24 hours i lost 11% battery. I dont think this is normal..
I think it was ok at start, then i made some changes and the problem appeared :
I have disabled the options Network Notification, Scanning always available, keep wifi on during sleep, avoid poor connections.
Wifi frequency ban 2.4Ghz only
Wifi optimization enabled
I have enabled fast dormancy from engineering mode, but i dont think that it drains my battery..
Also some strange alarms from google and location services ( i have gps off all the time!! ) from betterbatterystats.
Phone at idle has the same battery use with the screen time! Screen time 1h, Phone Idle 30h. Maybe it has some logic, but still.. wifi drains too much battery.. And so many wakelocks!
With nameless 3.0 custom rom i didnt have this battery drain problem.. So i guess it ColorOs fault.. Or mine..

standard battery drain / onyx doze wakelock

Hi
Few days ago i bought OPX and flashed CM 13 ROM (Purity ROM) with andy's Buffalo kernel. Everything is fine. However there is a strange idle battery drain. It drain 1% battery in every while it sleeping (sometimes it is more than 1%) ..Then i installed wakelock detector and tried what is happening.. Those are two wakelocks that drains the battery OnyxDozeWakeLock and AnyMotionDetector wakelock. I've installed Naptime also..So what are those OnyxDozeWakeLock and AnyMotionDetector wakelock ?. Is this a default doze mode for OPX? or is this from Naptime.. ? Appreciate any help.. Also recommend any good kernel or ROM that you know. This is a gift for my girl..So i need ROM to be good enough coz i can't test it always like my own..
I have the same problem .. did you find the solution ?

Galaxy Note 5 battery drain issue

Hey guys I'd like to know if you can help me fix my battery drain problems. All the battery stats are attached.
I have the N920W8 Canadian Note 5 on KhonLoi Grace V3 ROM. I'm using AOD and the standby time is about 8%/hr. Usually its around 4% which is ok but xan be better.
I have Greenify, Amplify, betterbatterystats, forcedoze installed on the rom. I have LTE GPS and BLUETOOTH on for my Gear S2.
I see that my phone is awaken even though the screen is off. If anyone could tell me how to fix the problem it would be great.
Im thinking on going back to stock and simply root it but I like AOD on the phone though and its not suppose to drain this much battery. Also accubattery says that my battery capacity is at 2100mah/3000mah is this accurate, should I get my battery replaced? Let me know guys thanks!!

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