Hi,
I am having battery issues on stock. So I rooted, all fine no problem. Got over it went back to stock... have huge battery drain issues and I have confirmed device does not enter deep sleep and always has cpu awake.
How can this be fixed? I flashed stock standard ROM back but that is the problem... apply root and all is well.
Anyone else had this?
Flash arter97 kernel deep sleep fix
Thanks but how would I do that being on stock no root
Related
I am experiencing sudden shutdowns (or atleast non-responsive screen) quite often while on 4.2.2. For example, last night, the phone was at 89%. I went to sleep. When I woke up, the phone did not respond to the power button. I am not sure how long I pressed the power button (so I am not sure if I did a reboot or a boot) but the phone did not go to the lock screen, a (re)boot was required. I've had this since the day I had it (came on 4.2.1, currently running 4.2.2 stock).
When I did boot my phone back up, my battery was as indictaed in the screenshot. It was suddenly at 34%! I have no idea what causes this, but would much like to resolve this issue. I'd love to try a different kernel, but on the franco kernel (r82) I was unable to receive notifications (and thus missed alot of Whatsapp messages) unless I would actively turn on my phone with the power button.
I did google this problem but found no solution for me.
If you're using custom kernel, then post this kind of issues on kernel thread. If not then clean phone and stock reflash it.
Some mods (like the awesomeBEATS) breaks 4.2.2 so keep that in mind.
Adam
AdamLange said:
If you're using custom kernel, then post this kind of issues on kernel thread. If not then clean phone and stock reflash it.
Some mods (like the awesomeBEATS) breaks 4.2.2 so keep that in mind.
Adam
Click to expand...
Click to collapse
I have reflashed the custom ROM and kernel. So that can't be the issue.
I just posted this thread:
http://forum.xda-developers.com/showthread.php?t=2153860
Did you get a flashing white led?
As I was very sleepy when I woke up, I'm not sure, but there could have been one, yes!
Anyone ever experienced this? Is this RMA-worthy?
Edit: Just happened again, while I was whatsapping. I turn it on standby, want to turn it on 5 minutes later and I have to reboot it...
I have this problem since 4.2.2 on the nexus 5
Hello!
I've made everything possible, to reset my phone, i flashed a newly fresh Stock ROM with ODIN and deleted everything on my intern SD-Card. So actually it should be clean and fresh.
But my Wifi-Module still doesn't let my phone sleep. It wakelocks the whole phone to 95%!
I use Wakelock Detector, to see what's happend and I can see that wlan_rx_wake and wlan_wd_wake are the problem. When I shut wifi off, everything works fine and my battery doesn't drain so fast.
Can I replace the Wi-Fi-Module? Or do you know any solution?
Thanks,
Jan
Hi all
I'm kinda frustrated and this is my story.
I have Edge + for less than an month (this is my firs Samsung device). I feel pretty familiar with the rooting and other installation, so after I got this device I installed PhilZ Recovery and the Arter kernel.
The device was kinda laggy and after I've tried to restart the device it stock on FRP lock and I flashed the original firmware and decided to let it chance. After that no matter what I did including reflashing
the original firmware, Android System keeps draining the battery, in one night it lose 30% with doing nothing (I guess it is some deep sleep bug). It's like CPU works half of the time while the device is turned on
(with or without Screen is ON).
My question is why actually this happen? Is it common issue with the original firmware? What can I do?
All advises will be welcomed.
Thanks!
stas-ta said:
Hi all
I'm kinda frustrated and this is my story.
I have Edge + for less than an month (this is my firs Samsung device). I feel pretty familiar with the rooting and other installation, so after I got this device I installed PhilZ Recovery and the Arter kernel.
The device was kinda laggy and after I've tried to restart the device it stock on FRP lock and I flashed the original firmware and decided to let it chance. After that no matter what I did including reflashing
the original firmware, Android System keeps draining the battery, in one night it lose 30% with doing nothing (I guess it is some deep sleep bug).
My question is why actually this happen? Is it common issue with the original firmware? What can I do?
All advises will be welcomed.
Thanks!
Click to expand...
Click to collapse
I would suggest finding the stock firmware and kernel and re flashing both clean. I have the Edge+ international version and I also rooted and flashed the Arter kernel... But i do not have deep sleep issues. I will loose probably 2-3% battery over night with sync and Wi-Fi off.
Sent from my SM-G928F using Tapatalk
Speedster_1 said:
I would suggest finding the stock firmware and kernel and re flashing both clean. I have the Edge+ international version and I also rooted and flashed the Arter kernel... But i do not have deep sleep issues. I will loose probably 2-3% battery over night with sync and Wi-Fi off.
Sent from my SM-G928F using Tapatalk
Click to expand...
Click to collapse
That exactly what I did I flashed (even a few times) the original kernel and ROM via Odin but the issue is still there.
2-3% per night it's nothing comparing to my 30% So I guess you don't have any deep sleep issue
stas-ta said:
That exactly what I did I flashed (even a few times) the original kernel and ROM via Odin but the issue is still there.
2-3% per night it's nothing comparing to my 30% So I guess you don't have any deep sleep issue
Click to expand...
Click to collapse
True but my G3 used to sleep for 8 to 10 hrs straight with 0% drain.... But oh well.
Sent from my SM-G928F using Tapatalk
Speedster_1 said:
True but my G3 used to sleep for 8 to 10 hrs straight with 0% drain.... But oh well.
Sent from my SM-G928F using Tapatalk
Click to expand...
Click to collapse
Hey. Yeah G3 is the best in deep sleep case. no drainage for a day for 6 days just %1,, but too much drainage while using tho
I'm not sure if my problem is the same as yours. But my phone was facing the same battery issue on stock firmware. I turn off everything, even with flight mode on, the battery drain was like 30-40% overnight.
After I installed gsam battery monitor, I found out that the android system was the main culprit. The android system drain amount was like 7-10 times to kernel (android os), and the apps also showed that my phone was kept awake all the time. No matter what firmware I used, the problem still persists. Fortunately, the problem was then solved when I installed arter97 kernel, or any kernels other than the stock one.
fenrir_ac said:
I'm not sure if my problem is the same as yours. But my phone was facing the same battery issue on stock firmware. I turn off everything, even with flight mode on, the battery drain was like 30-40% overnight.
After I installed gsam battery monitor, I found out that the android system was the main culprit. The android system drain amount was like 7-10 times to kernel (android os), and the apps also showed that my phone was kept awake all the time. No matter what firmware I used, the problem still persists. Fortunately, the problem was then solved when I installed arter97 kernel, or any kernels other than the stock one.
Click to expand...
Click to collapse
Yea, this is the exact my problem. Eventually I flashed Arter97 kernel and seems like the issue actually disappeared.
Thanks!
I have the same problem. No deep sleep on stock rom ! Any help ?
Thnks a lot
L
Hello,
I have weird issue. When locking the screen (on stock LiquidRemix Kernel, Project K and others) the phone shuts down quietly instead of just going to deep sleep. When I try to pick up and unlock my phone it turn on... All is working fine on Void Kernel as well as on Mint. I tried to go back to stock, but when I flashed custom rom & kernel same issue happened again.
Am I alone with this issue? Do anyone have a possible solution?
Thank you.
radogost said:
Hello,
I have weird issue. When locking the screen (on stock LiquidRemix Kernel, Project K and others) the phone shuts down quietly instead of just going to deep sleep. When I try to pick up and unlock my phone it turn on... All is working fine on Void Kernel as well as on Mint. I tried to go back to stock, but when I flashed custom rom & kernel same issue happened again.
Am I alone with this issue? Do anyone have a possible solution?
Thank you.
Click to expand...
Click to collapse
Happens every single time?
Can you provide logs?
Have you asked in those particular kernel threads?
Edit:
Have you tried locking the phone when music is playing?
When you lock your phone it doesn't go into deep sleep State instantly and doze changes that too.
As the title suggest my phone redmi 3s drains 10% battery in just 8 hours of night. When i see cpu states it shows that it only goes 1 hour deep sleep in night. Using Havoc oreo. I think the Problem is with stock kernal so i tried chimera kernal. But the problem still there. Tried greenify but still deep sleep problem. Now how to detect which wakelock wake the device ? And how to block it. Yes remember i have magisk root as well as exposed installed.
Please help!!!
*removed*
krishna_jm said:
flash this deep sleep zip file from twrp. if it doesnt help, flash emperor tweaks next. good luck
Click to expand...
Click to collapse
Is there any chance of that these zips can brick my device ?