One week ago I updated (using smartswitch) my Note 5 SM-N920C to android 6.0.1 Build number N920CXXU2BPBA
Since that I am suffering from a poor battery life especially when considering standby time
On lolllipop it was about 1% per hour but now it's like 7 to 8% per hour. Even sometimes I sleep with remaining battery 60% and wake up with an empty battery.
Yesterday I did a factory reset and wiped cache partition but that didn't help (With most bloatware disabled)
Remark : My knox counter is triggered (Rooted on lollipop before) but I don't think that's the problem because battery life was great on lollipop with a triggered knox counter
I would appreciate any help
Anyone having the same problem ?
If you have knox counter triggered on a N920C, you will suffer from deep sleep issue causing the drain.
Did you apply the fix or tried rooting?
I have the same firmware and the same if not worst battery drain in stand bye, even tho i have never rooted my note 5, i think its a firmware problem
The problem was fixed by applying Dr.Ketan deep sleep fix
http://forum.xda-developers.com/note5/general/test-marshmallow-deep-sleep-fix-tripped-t3319164
Related
On both stock ROM and CM ROM I'm losing 12 to 15% odd of battery at night while phone is idle, data off, WiFi off etc, nothing major in wake-locks either, was wondering if there's anything to be done? My Note 4 lost about 2 to 4% at night and my iPhone 6 loses about 5%... so the 12 to 15% is just too much I reckon, but am unable to find a solution, any ideas? thanks
How old is your device?
Device is new, I have since I wrote the original post installed Exposed with the Amplify module and adjusted wakelock settings which seems to have helped, down to about 5% during the night which is much more acceptable, thanks.
I have rooted my phone before and then unrooted after that my phone battery started draining about 10% and hour when screen off and airplane mode on and when i was using the phone the battery lasted about 5hour maximum i tried rooting again and tried different firwares same error now i have install deep sleep fix and it showed a better performance when screen off hut still the battery drains really very fast its like every 3minutes 2% when using phone and when screen off there is no drain please help me
Note 5 sm-n920c
Hi everyone -
I have a stock Note 5 and all of a sudden for the last couple days I have been seeing crazy battery drain during the night. Last night I went to sleep with it at 100% and when I got up 10 hours later, it was 62%.
I have linked a screenshot of the battery usage. Can anyone help me fix this?
pasteboard.co/11f0In4yK.png
Mine isn't as bad, but it's been horrible since the last OTA update. One guy mentioned the bluetooth seems to be the culprit.
Sometimes a rogue app abuses the awake state and keeps draining battery (*cough*facebooksucks*cough*).
Check for any wakelocks or a continuously running background service or app.
This problem helped me too and i flashed stock rom 6.0.1 and then flashed root.img (root file for odin)and then corrected.
Sorry for my english.
Hello everyone, here is my problem with my Note 5 SM-N920W8. Since the last firmware update, n920w8vlu4bpj1, I have been having extreme battery drain in sleep mode. Going from 100 to 60-65% of battery 6 hours after. I have been reflashing with smart switch the firmware, did a factory reset, wipe cache and wipe data. Name it, I think I did it. I don't want 3rd party app, they are only band-aid. Could I try to downgrade to my former 6.0.1 firmware, n920w8vlu2bpe3 version wich I had excellent experience with and excellent battery life, loosing about 7% in 6 hours on sleep? Battery use is mostly Android OS for the battery drain. Thanks in advance for any advice
Somedays ago i have replaced my motherboard foe causing high heating. Before my motherboard replacement the battery work so great. But after the motherbaord replacement i have came to know that the battery is so much draining in idle. At night time i have charged my phone to 100% and when i looked back the phone morning i have seen that the battery is drained of almost 20%. I have prevented all apps from autostart. I have searched to solve that problem in net. I have tried all the ways to solve but no result. when i keep my phone in airplane mode before night, then it will only drain of 3-4% till morning. please help me to solve the problem.
Unlock the bootloader
Flash twrp recovery
Root
Flash a custom kernel
For guide use google.