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Sometimes my phone will get very unresponsive such that any action takes many seconds to show up, and everything is very choppy. Often I see this when I wake up in the morning, but it happens often enough in general. It's so bad that I can't shut it down normally because it would take over 10 min (I've actually never waited to see exactly how long it would take). Thankfully I just found out about the three finger reset (volume up, camera, power), so I shouldn't have to pull the battery anymore, but it's still a problem.
I don't remember this happening before using custom roms. It happens with both DK28 roms I've tried - Bonsai and Viper. I believe it also occurred on the 2.1 Epic Experience, although I'm not sure. I guess I should try flashing to DK28 stock to see if that works, but it's a pain to set up everything each time. I figured I'd ask here to see if anyone else has had this problem and found a way to fix it. Also, I have a feeling this could be related to WiFi being turned on, but can't confirm yet.
My phone was stuttering yesterday.
But that was only after installing smartbench and using theonscreen keyboard.
However, since I've upgraded to dk28, the phone does take (relatively) forever to shutdown.
It'll go black but the bottom lights would still be on and then like a minute or two later it vibrates and actually cuts off
Sent from my SPH-D700 using XDA App
When my phone does this, it reminds me that I like to have SeePU installed. It's pretty useful in pointing out the apps that are hogging CPU and most likely slowing down your phone.
For me it's often Touchdown, and I kill it and things are back to normal.
I have found a few things that are useful. When I need to reboot my phone I use quick boot from the market. Works every time. In between I use fast reboot also from the market. Try them and see how they work.
Sent from my SPH-D700 using XDA App
Thanks for the app suggestions. I like the taskbar icons for SeePU. It's always been useful on my Mac (stats from iStat). Quick Boot makes things easier as well.
Next time my phone hangs, I'll see if some process is taking 100% CPU.
The phone hung again, and it seemed like something was taking 100% CPU, if the taskbar SeePU icon is to be trusted. I wasn't able to figure out what the culprit was though, because the phone pretty much stopped responding. Otherwise I would have loaded Android System Info to check.
can the epic 4g run this lag fix? if not, do we have any other ways to fix the lag?
http://forum.xda-developers.com/showthread.php?t=784691
edit: nvm
So I was able to view Android System Info while my phone was hanging, but it did now show any processes taking 100% CPU, although the total CPU usage was 100%. My guess then is that the Android 2.2 OS is buggy.
However, I did find people who said leaving USB debugging on would fix it, so I'm going to try that.
For reference:
http://forum.xda-developers.com/showthread.php?t=826507
http://androidforums.com/desire-hd-support-troubleshooting/244553-100-cpu.html#post2140890
My phone hasn't hung for a while, so apparently enabling USB debugging prevents the hang / lag / crash / 100% CPU. Weird but I'm glad it works
Now the only problem is kswapd0 eating CPU sometimes. I think this is caused by lack of memory, but I'm not sure what I can do about it.
I got nexus 4, and problem is that now and then it shuts down itself... Battery is charging ok, but after working few minutes or hours (no specific time) it just shuts down (idle or working)...
Phone is not rooted, I tried factory reset, and that didn't help either...
Currently it is on 5.0.1, I got it with this version of software so I don't know did this happen earlier on 5.0 or 4.4...
I wanted to do complete root but i'm afraid that it would shutdown itself during the process..
Does anyone knows what can be the problem??
Have you tried flashing the 5.0.1 factory image through fastboot?
Even I am facing the same problem. But for me it does not show shutting down also. It just blanks out at around 40% battery.
Had the exact same problem with my phone until I rooted the phone and changed to a non-stock rom and have not had the problem since.
Hi guys don't know if this helps because mine is slightly different. Mine is reboot itself.
My suspicion is on ram, maybe the device is out ram and then reboot itself, maybe this goes the same to shut down idk (please correct me if I'm wrong). Recently I've put gravity box and I can see how much ram left when I tap the application switcher, it was mind blowing for me. I often find that when you open several application the number of ram available can reach below 500mb (especially chrome tabs, it do have a lot of ram to use) I mean it's a 2 gb ram device wow. Every few days I've checked that when the idle ram is over a gig I do reboot manually. That way my problem of random reboot vanished. Good luck
Sent from my Nexus 4 using XDA Free mobile app
Screen will not wake from sleep
The device will randomly not wake from a sleep state, and is happening more frequently. I've read that it's possibly linked to a motherboard issue. I have root, TWRP, Xposed. Will flashing a different kernel possibly resolve the issue?
I bought an N4 from eBay and it worked perfectly for months on stock rooted Lollipop. Then it suddenly started to randomly shut down - not reboot, just a sudden buzz and "Power off". I've tried Marshmallow, Chroma, and now Cyanogenmod latest dailies. Plus a new battery (an eBay special, contacts didn't align with screws, but since another suggested fix was to leave the connection screwless that's fine - it seems to hold a charge and works fine).
So my question is - even though the power button seems to be clicky and ok, is it worth trying a new one? I know that it's mainly suggested for random reboots, but maybe it's related?
Or any other bright suggestions? Any help much appreciated.
I bought a new power & volume button and the same "power off" still happens - sometimes immediately on boot, sometimes after a period when it seems to be going ok..
Anyone have any ideas at all which hardware may be responsible? I doubt it's software, since the same happens on all ROMs, rooted or not.
I had the same issue until I reformatted all partitions and installed stock 5.1.1 Now reboots are gone. Looks like my issue was software related. The only change from stock was stability mode from Root Booster
Sent from my Nexus 4 using Tapatalk
Thanks, Hjicons. I wish I were so lucky...
As I said, different ROMS, root/no root, make no difference. It occasionally runs for a day or so, but as soon as I reboot it's back to immediate "power off".
On the plus side, it's *astonishingly* strong. I treat all my phones with kid gloves - always in a completely empty pocket, no keys or coins, in a plastic bag if there's the slightest threat of rain (even my water-resistant Nexus 6), I set them down gently on surfaces, yadda yadda yadda...
So in frustration, hoping to jar whatever component into proper life, I've banged it hard, very hard, on a mousemat, all four corners, no difference. And last night in a fury of annoyance, to stop myself pointlessly wasting time trying to fix the damn thing, I tried to smash the front glass with a heavy torch and the handle of a big screwdriver, hard enough to bring my wife in from another room to find out what the banging was. Not a scratch, not a crack. Gorilla glass is as strong as they claim it is.
But still not working...
So I've had this issue for a while now, probably since spring where my phone will consistently die at around 15% Everytime instead of 1%, it will just skip from 15% to 1% then power off immediately. This happened today when I had battery saver auto enable at 25% and used it a bit more till it got around 15% and while in standby it just powered off and when I tried hitting it back on it actually did and showed 1%. During this time I made a phone call and opened hangouts for about 2 minutes and locked my phone again and about another minute later it randomly powered off again and would no longer get past the boot animation without shutting off. I don't believe this is a ROM issue since I've changed my ROM multiple times from stock to many custom ones (Marshmallow/Nougat) and the issue is present on all of them. I am currently on the latest PureNexus ROM with Franco kernel.
Only thing that would make sense is that my battery is degraded pretty badly and I just need a new battery installed. I bought my phone from Huawei and have no insurance plan so I don't know how much battery replacement would come out to be.
I've had the same issue since 7 hit. beyond frustrating.
i had that issue before too. i did a clean factory reset and the issue went away
Well I've done full wipes (system,cache,internal,everything) and have gone through multiple roms stock, purenexus, weta, etc and it's been present in each. It does feel like it started happening once i switched to Nougat but I couldn't remember exactly. Might try a marshmallow rom and see if it's any different since I haven't ran marshmallow since Android N came out for beta.
Installed 7.1.1 still happens.
https://imgur.com/a/I6vbZ
I've also had this happen multiple times. Not since I wiped to get the Google Assistant.
Hi, did you find out any solution?
I have this issue also but it happens randomly. It started when I installed Nougat.
I have that too, even after I've flashed a full system image of 7.1.1 DP (used the flash all script, so including everything). Very annoying...
same here. did marshmallow help at all? i'm about to go that route, lock boot loader, etc.
frodriguez96 said:
Well I've done full wipes (system,cache,internal,everything) and have gone through multiple roms stock, purenexus, weta, etc and it's been present in each. It does feel like it started happening once i switched to Nougat but I couldn't remember exactly. Might try a marshmallow rom and see if it's any different since I haven't ran marshmallow since Android N came out for beta.
Click to expand...
Click to collapse
Root if you didn't, then do a battery calibration
Hopefully this solves the issue
I have this issue too. Battery unpredictable drops to 0% at 10%-20% and phone switches off.
I've had this issue before. I did a couple of things so not so sure what fixed it. I installed ex kernel. And tried the different Cpu settings on the Interactive Governor. Ghostpepper is the one I'm currently on. No idea what fixed it. But my phone did that same thing twice before I swapped to a different kernel.
---------- Post added at 05:01 AM ---------- Previous post was at 04:52 AM ----------
I think its more or less your cpu not liking any of the settings. Maybe making it scale down to low to fast or not letting it scale up. I'm not so sure but I think thats what it is. I also doubt any battery calibration apps do much. If I remember right all they do is erase your battery history. If anything it might be bad to use those apps. To each his own tho. I guess you guys can try those apps.
This apparently happens if you have auto battery saver enabled. Disable it and you should've have the issue.
Fun fact: if you select whatever percentage in the auto-mode, it will die at that percentage.
I got the same issue but randomly after upgrade to 7.
Koragg618 said:
This apparently happens if you have auto battery saver enabled. Disable it and you should've have the issue.
Fun fact: if you select whatever percentage in the auto-mode, it will die at that percentage.
Click to expand...
Click to collapse
That makes sense. My was battery saver was set to 10% which is when my phone would shut down. What fixed it for me was dirty flashing the rom. But I bet it only fixed it because it turned off battery saver.
On the other hand, I guess it does a great job saving battery this way. Best battery saver ever.
Mine and my wife's are hardware related. RMA'd both of them. Her's is a 5X though and would turn back on after about 20-30 seconds by itself after it turned off. Factory reset and all that, still on MM. Spoke to Project Fi and guy had me update it to N, it did it again right after we got done doing setup and it was still in the 90s%
Jammol said:
Mine and my wife's are hardware related. RMA'd both of them. Her's is a 5X though and would turn back on after about 20-30 seconds by itself after it turned off. Factory reset and all that, still on MM. Spoke to Project Fi and guy had me update it to N, it did it again right after we got done doing setup and it was still in the 90s%
Click to expand...
Click to collapse
Sounds haunted! Happy Halloween
galaxys said:
Sounds haunted! Happy Halloween
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Click to collapse
Yeah I know right. What made me even more mad was when she told me, "oh that....that's been happening for the past 3 months!" :crying:
Update: Got the new replacement. They sent me a brand new one!!!
Does anybody know if we are able to flash any other versions of GApps on the rooted LG V20?
My V20 is from AT&T and since day one it has had terrible battery life. Where I was able to use my Note7 or Droid Turbo all day and still have battery left, the V20 eats the battery charge like Sally Struthers in a See's Candy warehouse. I mean, I have to charge this thing at least 2 times a day when I use it to search the web or any battery intensive purposes. I never had this problem on any other phone. I have been trying to find ways to improve my battery. I used Rom Toolbox Pro to disable all kinds of stuff, and it worked great, until my phone started Grand Mal seizing giving me the Google Play Services has to close notifications, which I then had to factory reset just to get my phone working properly again.
I would like to try flashing a minimal version of GApps that pretty much just has the play store and play store services. Are we able to do this on our V20's without having any issues? If you have any input at all I would really appreciate it.
IMHO it must be an app or two you have installed draining your battery like that. On a full charge I can a whole day and a little in to the next. I am a heavy user too. Are you blasting the brightness at 100% all the time? If so auto brightness will help a little. Go in to setting and see what is using that much drain
tnick84 said:
IMHO it must be an app or two you have installed draining your battery like that. On a full charge I can a whole day and a little in to the next. I am a heavy user too. Are you blasting the brightness at 100% all the time? If so auto brightness will help a little. Go in to setting and see what is using that much drain
Click to expand...
Click to collapse
I was thinking it might be something I installed, as well. But I can't seem to pinpoint any apps that might be causing the battery drain. I keep the screen on auto brightness like you mentioned so it shouldn't be the screen. GSam almost always shows the Android System and Kernel (Android OS) at the top of the list of battery-draining apps. I love the phone, I just cannot figure out what is going on. I mean, I am not doing anything different than I have on my previous phones, and the V20 seems to be working fine. I thought maybe it is something with Nougat. I will gladly post some pics of app usage or data if it might help figure this problem out.
nikktrikk said:
I was thinking it might be something I installed, as well. But I can't seem to pinpoint any apps that might be causing the battery drain. I keep the screen on auto brightness like you mentioned so it shouldn't be the screen. GSam almost always shows the Android System and Kernel (Android OS) at the top of the list of battery-draining apps. I love the phone, I just cannot figure out what is going on. I mean, I am not doing anything different than I have on my previous phones, and the V20 seems to be working fine. I thought maybe it is something with Nougat. I will gladly post some pics of app usage or data if it might help figure this problem out.
Click to expand...
Click to collapse
What rom are you on? Are you on stock white theme? I'm running a dark theme, which can help save a little juice. I'm also running as many team blackout apps as I can (many Google apps) to avoid all the whiteness. Just throwing out some ideas.
tnick84 said:
What rom are you on? Are you on stock white theme? I'm running a dark theme, which can help save a little juice. I'm also running as many team blackout apps as I can (many Google apps) to avoid all the whiteness. Just throwing out some ideas.
Click to expand...
Click to collapse
Interesting! I have never heard of Team Blackout Apps, they look pretty nice! Yes, I am on the stock ROM just the way it comes. I haven't changed anything at all. I have barely installed any apps just to see if I can find what is causing the battery to drain. Are there any other ROMs that work with the AT&T variant of the LG V20? It seems like they haven't made any yet for the AT&T V20. I am still waiting for Xposed to be released that is compatible with nougat so I can use Amplify.
nikktrikk said:
Interesting! I have never heard of Team Blackout Apps, they look pretty nice! Yes, I am on the stock ROM just the way it comes. I haven't changed anything at all. I have barely installed any apps just to see if I can find what is causing the battery to drain. Are there any other ROMs that work with the AT&T variant of the LG V20? It seems like they haven't made any yet for the AT&T V20. I am still waiting for Xposed to be released that is compatible with nougat so I can use Amplify.
Click to expand...
Click to collapse
I don't think there are any roms for AT&T variant atm. I did see an AT&T user flashed the stock deodexed rom by tilde88 in rom section. Not sure of all the details though. I'm assuming you would lose some functionality...would need to flash stock kernel as well.
What is your leading source of battery drain under system usage?
tnick84 said:
I don't think there are any roms for AT&T variant atm. I did see an AT&T user flashed the stock deodexed rom by tilde88 in rom section. Not sure of all the details though. I'm assuming you would lose some functionality...would need to flash stock kernel as well.
Click to expand...
Click to collapse
Yeah definitely, I think it is a little bit too early, for me at least, to expetiment with a deodexed ROM. But I know there will be some awesome developments coming out soon. I was so happy to see that a root was figured out for the V20 so quickly after it was released. Until then, I will keep experimenting with the stock ROM.
Swizzle82 said:
What is your leading source of battery drain under system usage?
Click to expand...
Click to collapse
Hi Swizzle82, thank you for the reply. It is kind of difficult for me to pinpoint what the leading source of battery drain is because the apps seem to bunch all detected processes and wakelocks together. I know that Call Services & Android System show up on top a lot of the time, but since I factory reset the phone today, the stats are minimal compared to what I previously had. WeChat also uses resources, but I used that app all the time on my Note7 and previous phones, even more than I do now, and it never caused a problem. I attached some screenshots from GSam, BetterBatteryStats, Wakelock Detector, and CPU Spy Reloaded., I don't know if they will help, but just switching between those few apps and taking some screenshots over the span of 6 minutes, my battery percentage dropped from 79% to 76%.
nikktrikk said:
Yeah definitely, I think it is a little bit too early, for me at least, to expetiment with a deodexed ROM. But I know there will be some awesome developments coming out soon. I was so happy to see that a root was figured out for the V20 so quickly after it was released. Until then, I will keep experimenting with the stock ROM.
Hi Swizzle82, thank you for the reply. It is kind of difficult for me to pinpoint what the leading source of battery drain is because the apps seem to bunch all detected processes and wakelocks together. I know that Call Services & Android System show up on top a lot of the time, but since I factory reset the phone today, the stats are minimal compared to what I previously had. WeChat also uses resources, but I used that app all the time on my Note7 and previous phones, even more than I do now, and it never caused a problem. I attached some screenshots from GSam, BetterBatteryStats, Wakelock Detector, and CPU Spy Reloaded., I don't know if they will help, but just switching between those few apps and taking some screenshots over the span of 6 minutes, my battery percentage dropped from 79% to 76%.
Click to expand...
Click to collapse
I had android system for a while killing me.. I factory reset and setup every app one by one with no data transfer or anything. Installed every app like it's first install. I charged it til it reached 100 percent, with the phone plugged in, I went to data/system/batterystars.bin and deleted that file and rebooted. It was a long process but it hasn't been an issue since. This was when the phone first came out last month. Never knew which apps data it was but it is gone now.
Swizzle82 said:
I had android system for a while killing me.. I factory reset and setup every app one by one with no data transfer or anything. Installed every app like it's first install. I charged it til it reached 100 percent, with the phone plugged in, I went to data/system/batterystars.bin and deleted that file and rebooted. It was a long process but it hasn't been an issue since. This was when the phone first came out last month. Never knew which apps data it was but it is gone now.
Click to expand...
Click to collapse
That sounds like a good idea to try. I will do this today since I already factory reset it yesterday. I would rather do it now before I get further into using it again. I have not heard about this until you mentioned it so maybe there is an issue with app transfers with the V20 causing it. The battery does seem to drain less than before, but it seems like there are still some issues. Thank you for the suggestion!
nikktrikk said:
That sounds like a good idea to try. I will do this today since I already factory reset it yesterday. I would rather do it now before I get further into using it again. I have not heard about this until you mentioned it so maybe there is an issue with app transfers with the V20 causing it. The battery does seem to drain less than before, but it seems like there are still some issues. Thank you for the suggestion!
Click to expand...
Click to collapse
If you followed did the dirtysanta method, make sure you flash the Konverged kernel for the H918. Or Tilde88's 5.1 kernel for the H918. It worked wonders on improving battery life. Also make sure you disable Lookout - that drains a lot of battery it seemed to me at least. I usually get about a day and a half of battery life when I use my normal amount (which is honestly quite a bit).
Twisted
twistedvip said:
If you followed did the dirtysanta method, make sure you flash the Konverged kernel for the H918. Or Tilde88's 5.1 kernel for the H918. It worked wonders on improving battery life. Also make sure you disable Lookout - that drains a lot of battery it seemed to me at least. I usually get about a day and a half of battery life when I use my normal amount (which is honestly quite a bit).
Twisted
Click to expand...
Click to collapse
Okay, thanks for letting me know! I have not even looked at those kernels thinking they weren't cross compatible with H910. I am going to try it right now with the dirtysanta method. I will disable Lookout, as well. There are a ton of apps that I never use that drain the battery. I will let you know how it goes :good:
Did you own a V10 or other Lg phone prior?
Swizzle82 said:
Did you own a V10 or other Lg phone prior?
Click to expand...
Click to collapse
No, I had the Note7 before getting the LG V20. Before that I had a Note 4 and a Droid Turbo. This is my first LG phone and I really do love it. I actually like it more than the Note7, the only problem I have is the battery. I do think that factory resetting and manually installing the apps instead of restoring them will help, and using the Konverged kernel seems promising, from what I am reading.
nikktrikk said:
No, I had the Note7 before getting the LG V20. Before that I had a Note 4 and a Droid Turbo. This is my first LG phone and I really do love it. I actually like it more than the Note7, the only problem I have is the battery. I do think that factory resetting and manually installing the apps instead of restoring them will help, and using the Konverged kernel seems promising, from what I am reading.
Click to expand...
Click to collapse
Yup I always start fresh and install apps manually anytime I reset my phone. I think it's always nice to start fresh - even if it is sometimes a bit inconvenient to go through all the apps you've installed and choosing which ones to install. Hopefully you get it all sorted out!
Swizzle82 said:
I had android system for a while killing me.. I factory reset and setup every app one by one with no data transfer or anything. Installed every app like it's first install. I charged it til it reached 100 percent, with the phone plugged in, I went to data/system/batterystars.bin and deleted that file and rebooted. It was a long process but it hasn't been an issue since. This was when the phone first came out last month. Never knew which apps data it was but it is gone now.
Click to expand...
Click to collapse
twistedvip said:
Yup I always start fresh and install apps manually anytime I reset my phone. I think it's always nice to start fresh - even if it is sometimes a bit inconvenient to go through all the apps you've installed and choosing which ones to install. Hopefully you get it all sorted out!
Click to expand...
Click to collapse
Okay, I just factory reset the phone, rooted it with DirtySanta, and flashed the Konverged kernel and the phone is NOTICEABLY faster and smoother! This is great! Each time I reset the phone, it had noticeable lag. I just figured it would go away over time, which it did, and that it was because it had to load and download everything since it was fresh. But with the Konverged kernel, it has none of the lag and is silky smooth! Time to manually install the apps I want and disable some stuff I don't need. I will update you guys after I see how the battery is with the new setup Thanks a lot for your help, I really appreciate all the input!:good:
I need your help! I changed the screen cover sensor to off not realizing that I would not be able to turn off the static after rebooting my phone since the sensor is off. Would somebody please post a few screenshots showing how to navigate to the screen sensor settings so I can tap my way there and turn it back on? I am trying but there is no way to tell where to tap with all the static. Thank you!
Nevermind, I fixed it! I finally navigated to the second screen settings and turned it off when the screen is off and that got rid of the static after I turned the screen off then on again. Note to self, never do that again LOL.
nikktrikk said:
I need your help! I changed the screen cover sensor to off not realizing that I would not be able to turn off the static after rebooting my phone since the sensor is off. Would somebody please post a few screenshots showing how to navigate to the screen sensor settings so I can tap my way there and turn it back on? I am trying but there is no way to tell where to tap with all the static. Thank you!
Nevermind, I fixed it! I finally navigated to the second screen settings and turned it off when the screen is off and that got rid of the static after I turned the screen off then on again. Note to self, never do that again LOL.
Click to expand...
Click to collapse
Wow I'm fairly impressed you managed to do all that with the static screen haha - glad to hear it worked out for you in the end.
Get me your stock system.img and boot.img, and I'll make you a modded ROM with a custom kernel!
twistedvip said:
Wow I'm fairly impressed you managed to do all that with the static screen haha - glad to hear it worked out for you in the end.
Click to expand...
Click to collapse
Haha yeah, I never knew something like that could cause such a huge problem. Now I can't seem to find what I did to cause that in the first place. I have been looking through all of the settings and can't seem to find anything that affects the proximity sensor. On top of that, the screen rotation stopped working, it will not rotate when I turn the phone to the side to type. I have toggled all of the motion and second screen settings, calibrated the motion sensor, and nothing is affecting it. When I turn the main screen off, the sensor does not shut off the second screen when I cover it with my finger, and the phone does not recognize when I rotate the screen. I am kind of at a loss on how to fix it.
So in the past two weeks I have been experiencing random reboots or shutdowns of my phone. It also seems to have become more frequently. When the phone is off I need to press the power button really long, like 5+ seconds, to get it to start. Does anyone have any idea what might cause these problems or how to narrow it down?
Some more info:
- still on a really old CM13 version (27.06.) / TWRP Hybrid from that time
- haven't flashed any new ROM or modem recently / basically everything is as it was, when it was running without issues
- tried wiping cache/dalvik to no success
Thanks!
Edit:
Flashed cosmicOS. Same issues...
So I found this (put http in front) forums.androidcentral.com/ambassador-guides-tips-how-s/479461-guide-my-battery-shot.html (am not allowed to post links)
And it says: "A battery that's throwing dendrites is one you should replace, even if it's a week old. (There are professors of chemistry and physics all over the world working on why this happens and ways to prevent it. The biggest problem is in early failures of lithium batteries in hybrid and electric cars - 2 grand down the tubes for the manufacturer when that happens to a single cell.) That's why you should look at the second page of the battery stats for a "fall off the cliff" voltage just before the phone shut off or rebooted. A dendrite causes a short. If it's thin and the short burns out almost immediately (microseconds), the phone will reboot. If the short lasts tenths of a second or more the phone shuts off. Either one shows the typical drop to zero in zero time of a dendrite."
Kinda sounds exactly like my problem... So, how do I log the voltages right before the reboot/shut off?
I was going thru the same dam thing and what I did was downgraded and followed some instructions so I mean I lost everything but know is good just get a stock ROM and do what ever they say to do .
Sent from my ONE A2005 using Tapatalk
Just flashed cosmicOS, same issue. Updated OP. Sounds like my battery is dying after less than a year.