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Hi!
So I have updated my unrooted Note 2 to version 4.1.2 and below describes what happened:
1. Battery drain very fast, can't even last 24 hours. The battery details show "Android System" chugging all my battery juices.
2. On 2nd day, I tried "Factory reset" on Settings menu but still my battery drains very fast by "Android System".
3. On 4th day, I installed Kies on my PC and did the "Firmware Upgrade and Initialization". Noticed an improvement in battery life but after 4 hours, I noticed "Android OS" is now taking his turn to chug all my battery juices.
4. On 5th day, woke up and noticed battery drained >20% by "Android OS".
5. 6th day (today), I did another "Firmware Upgrade and Initialization" on Kies and now I noticed "Android System" took over and took over >29% battery usage in under 1 hour.
6. Now, I am running "Firmware Upgrade and Initilization" for the 3rd time and is hoping for the best.
Question:
Should I root my device and downgrade to 4.1.1? Before update to 4.1.2, it can last almost 2 days.
Thanks for your help!!
I had a similar problem and discovered that "gpsd" on my phone was causing the drain. This system also required other systems whiqh together used about 45% of the battery. The "gpsd" is the system samsung uses to track your phone (if you have enabed it). It did not cause this drain on my phone prior to the update.
I hope this helps.
Thanks...
Dmwitz said:
I had a similar problem and discovered that "gpsd" on my phone was causing the drain. This system also required other systems whiqh together used about 45% of the battery. The "gpsd" is the system samsung uses to track your phone (if you have enabed it). It did not cause this drain on my phone prior to the update.
I hope this helps.
Click to expand...
Click to collapse
Hey thanks for your input. Would you be able to explain in more details on how to disable this "gpsd" thing you mentioned?
I would like to try it out myself
I disabled all samsung apps, and several others including google now and location services.
Still a massive battery drain.
Very annoying..
it is said 4.12 drain faster than 4.1.1
bawffg85 said:
it is said 4.12 drain faster than 4.1.1
Click to expand...
Click to collapse
Much much faster
I hope Samsung fix this issue, and quick! I don't like my phone losing a minimum of 20% overnight.
I have no battery drain issues (yet) on the 4.1.2 could be just the vocal minority experiencing it or idk.
EarlZ said:
I have no battery drain issues (yet) on the 4.1.2 could be just the vocal minority experiencing it or idk.
Click to expand...
Click to collapse
How much battery do you lose overnight?
EarlZ said:
I have no battery drain issues (yet) on the 4.1.2 could be just the vocal minority experiencing it or idk.
Click to expand...
Click to collapse
On average I also don't observe a significant overall battery drain. Am currently projecting about 7-8 hours of screen time which is about the same as with before. Also having the same very low overnight drain.
However a few oddities:
Android system is higher on the battery charts than in 4.1.1.
I was playing nfs_mw before and after the update, and there is a significant increase in battery drain in 4.1.2. A full battery used to give over 4 hours of gametime, now gives just over 1 hour.
I've also not seem anyone else mentioning this and I'm not sure if this is related to battery but:
4.1.2 is absolutely perfect butter smooth
Every animation and transition had been completely fluid and going from 4.1.1 to 4.1.2 was like upgrading from 50% to 100% project butter.
Sent from my GT-N7100
HypoDest said:
I was playing nfs_mw before and after the update, and there is a significant increase in battery drain in 4.1.2. A full battery used to give over 4 hours of gametime, now gives just over 1 hour.
Sent from my GT-N7100
Click to expand...
Click to collapse
That's brutal. Were you able to confirm this over several days of gameplay ? Can you post screenshots of your battery stats screen?
fade2black101 said:
How much battery do you lose overnight?
Click to expand...
Click to collapse
Mine after upgrade to 4.1.2 took 7,5 hours during night to drain battery to 89%...
On 4.1.1 it was about 3 - 4%. I'm downgrading...
emotion rom 2.0 is the solution
nabilsweet007 said:
emotion rom 2.0 is the solution
Click to expand...
Click to collapse
why is that?
I have downgraded but version 4.1.1 doesn't give me the option to switch to 2G only data mode!! Only 2G/3G/4G or 3G only!
This is essential as where I live my 3G keeps cutting out, and I get frequent loss of service. Is there any way to get this option back???
Roughly about 1% per 7-8hours depending on the current battery level, are you losing more ?
I downgraded to 4.1.1 by downloading the appropriate firmware from sammobile.com and flashing as pda with odin. I then flashed the perseus kernel which has the sudden death bug fix built in. Perseus is not prerooted but it doesn't have to be, at least it protects the phone from sudden death as I had the faulty chip in mine. I got 40 hours standby and 4 hours screen on out of it now, all accounts syncing with Google now and Samsung tracking service. happy to have switched back to 4.1.1, all I miss is the snappier s note from 4.1.2.
Sent from my GT-N7100 using xda app-developers app
Hello guys I have this problem also In my note 2 after updating to 4.1.2 my battery drain like 10% for 20 min in idle
Factory reset dosen't solve the problem
I just wipe data and cache from recovery mode beleive me now its better than before I am using it for 1 day 14 hours I still have 49% on heavy usage with H+ connection
Sent from my GT-N8000 using xda premium
Hope it get fixed soon...
Last night I disabled "Google Location Services". It is under Settings > Accounts > Google > Location Settings
This is what I noticed.
Before I sleep, after I finished charging at 16min my Android Services spiked up almost 50%...
When I woke up, this is what I saw... 9% total drain and Android Services went up to 54%...
Not too bad comparing to a few days ago when I first updated.
So is there anything I can do without needing to root my phone?
Thanks!
hannarecord said:
Hello guys I have this problem also In my note 2 after updating to 4.1.2 my battery drain like 10% for 20 min in idle
Factory reset dosen't solve the problem
I just wipe data and cache from recovery mode beleive me now its better than before I am using it for 1 day 14 hours I still have 49% on heavy usage with H+ connection
Sent from my GT-N8000 using xda premium
Click to expand...
Click to collapse
I have the same problem like You
Can confirm this issue. Used to get 5-6 hours screen on time on 4.1.1 on a normal day (moderate to heavy usage).
Now I can't even reach 3 hours on 4.1.2. I already did a hard reset. No change.
Can installing a custom ROM solve this?
Bone stock, not rooted or rommed.
My battery life used to be phenomenal. I would check at the end of basically every day and averaged 4-8 hours of actual Screen On time. The Screen would account for 40-55% of the usage, followed by all of the*apps*that I had used that day. Android System and Android OS would be pretty far down on the list.*
Now that I have 4.1.2, I'm lucky to hit 3 hours of Screen On time. And now Screen, Android System, and Android OS are accounting for 20% EACH.
I haven't changed any settings or the way that I used the phone. The only thing that has changed is the update.*Is anybody else experiencing this?
I've gotten bettery battery life since 4.1.2, significantly better. Try to perform a factory reset or it could be a faulty device.
Dekz said:
Bone stock, not rooted or rommed.*
y battery life used to be phenomenal. I would check at the end of basically every day and averaged 4-8 hours of actual Screen On time. The Screen would account for 40-55% of the usage, followed by all of the*apps*that I had used that day. Android System and Android OS would be pretty far down on the list.*
Now that I have 4.1.2, I'm lucky to hit 3 hours of Screen On time. And now Screen, Android System, and Android OS are accounting for 20% EACH.
I haven't changed any settings or the way that I used the phone. The only thing that has changed is the update.*Is anybody else experiencing this?
Click to expand...
Click to collapse
Yep and I have more or less tried everything including tweaks galore, every suggestion I coukd find, and freezing several dozen apps.
Nothing can be done about this and my guess is Samsung have made an absolute mess of the update. My HTC loses maybe 1% overnight on a bad day, this loses way over 10%.
I'll prob end up switching back to 4.1.1 but unfortunately it doesnt have the tap to reflow feature in the browser (which I use a lot)... I wonder if I can remove it via titanium and restore the newer version which would have reflow on 4.1.1 ??
I have the same problem. As soon as I took my phone off the charger this morning it dropped to 99%. On 4.1.1 it used to last for a good 20 minutes before dropping to 99%. Also last night after about 6 hours of screen time Android System was at the top of my list. And that is with 20 or so system apps frozen or deleted from running.
What's the easiest way to go back to 4.1.1?
Dekz said:
What's the easiest way to go back to 4.1.1?
Click to expand...
Click to collapse
Odin pc or mobile pc.. but if your rooted.. it is safer to use mobile odin it is faster and will avoid power outrange
sent from GODFATHER Gt-N7100
ARHD V10 with REDPILL KERNEL
Is there any way to get the browser from 4.1.2 onto 4.1.1? Titanium backup doesn't seem to restore system apps.
Zero battery life related issues here with 4.1.2 Im starting to think some people probably messed up their phones too much or just got a flaky unit/battery and 4.1.2 exposed those?
EarlZ said:
Zero battery life related issues here with 4.1.2 Im starting to think some people probably messed up their phones too much or just got a flaky unit/battery and 4.1.2 exposed those?
Click to expand...
Click to collapse
Well I dunno.. I have tried everything and there is definitely a battery drain issue. If it is caused by ebay/whatsapp + facebook, then I'm curious as to why they don't show up in battery usage or betterbatterystats... and I'm also curious why the exact same setup on my HTC EVO 3D does cause these horrendous idle battery drains.
fade2black101 said:
Well I dunno.. I have tried everything and there is definitely a battery drain issue. If it is caused by ebay/whatsapp + facebook, then I'm curious as to why they don't show up in battery usage or betterbatterystats... and I'm also curious why the exact same setup on my HTC EVO 3D does cause these horrendous idle battery drains.
Click to expand...
Click to collapse
Hmm, have you tried using betterbatterystats found here at XDA? It should show you whats keep the phone up.
EarlZ said:
Hmm, have you tried using betterbatterystats found here at XDA? It should show you whats keep the phone up.
Click to expand...
Click to collapse
Yeah already done all that and there doesnt actually seem to be anything using over like 5%.. I have elimated the higher one yet it still drains ovwr 10% at nite. Or in general idleness.
What I became accustomed to with my previous phones was 0% or 1% drain over many hours if the screen was off. Not 2% or more an hour.
1% drain over 9 hours of deep sleep on Wanam2.8
Sent from my GT-N7100 using xda app-developers app
I had the same dreaded android os battery drain issue after updating to ma8. Used to have great battery life before that. After freezing Google search, Google now, still no use. Then i realized I installed another weather app at the same time I upgraded the os. Bingo. Un installed that offending app and that fixed the Android os battery drain issue. Hope this helps.
http://forum.xda-developers.com/showthread.php?t=2107312
That's specifically my DBT rom (stock everything as well) and I've had battery issues and to be honest, it's still better than most other phones, but I'm getting about 40% less life out of my device now.
I have flashed again, I've reset, and deleted everything and still no luck. It's something with the ROM. I hope the next update will fix it. If it doesn't, I'll revert back to 4.1.1 because I would go to bed with 50% battery life, now I have to charge in the middle of the day if I want to get through a long work day with lots of use.
well the new french 4.1.2 N7100XXDMA6_N7100OXADMA5_N7100XXDLK7 is much better than the last one rlsd in december and my battery drains less now
UtkarshGupta said:
1% drain over 9 hours of deep sleep on Wanam2.8
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
I have the LTE version so not many choices of custom roms unfortunately.
downgraded to 4.1.1
well i upgraded my note 2 to latest 4.1.2 from 4.1.1 few days ago and battery drain issues started .. i hard reset it many times but same problem.. before update with usage on whatsapp 1% drop down was in 7-8 minutes and after update it was in 4-5 minutes..
so today i downgraded to 4.1.1 again and battery is same like before update again.. cheers..
But you are on the risk of losing your phone itself due to sds
Sent from my GT-N7100 using xda app-developers app
UtkarshGupta said:
But you are on the risk of losing your phone itself due to sds
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
I'm on 4.1.1, to be exact wanam 1.5 and when I test using emmc check my chip is sane and I passed the test. Should I be worrying about sds?
Sent from my GT-N7100 using xda app-developers app
i also have same problem on XXDMB2 .i think only some people have battery problems with 4.1.2. Is it related to emmc firmware 0*1f ? Is the kernel reparing the bad sectors by itself? and what is kworker process?
hey guys, recently with my Rogers S3, my battery life has become terrible, and I would like to figure out why.
if anything, I have been using my phone less than usual, with it mainly just sitting in my pocket unused while I am at work, and getting terrible battery life.
the phone is rooted, but other than that it is stock, running 4.1.1
I used to get around 24 hours(7am to 7am) on a charge(unplug in the morning before work, go out at night, not plug it in at all, then the next morning on my way home plug the phone back in with a few % of battery left), then all of the sudden it was down to being dead in 7-8 hours(7am to 2-3pm).
a few days ago, I installed the Snapdragon BatteryGuru, and that has gotten my phone to around 9-10(7am to 4-5pm) hours of run time, but still very terrible compared to what the phone was getting.
any tips for how I can figure out what is causing this faster drain?
thanks in advance
Dyckman said:
hey guys, recently with my Rogers S3, my battery life has become terrible, and I would like to figure out why.
if anything, I have been using my phone less than usual, with it mainly just sitting in my pocket unused while I am at work, and getting terrible battery life.
the phone is rooted, but other than that it is stock, running 4.1.1
I used to get around 24 hours(7am to 7am) on a charge(unplug in the morning before work, go out at night, not plug it in at all, then the next morning on my way home plug the phone back in with a few % of battery left), then all of the sudden it was down to being dead in 7-8 hours(7am to 2-3pm).
a few days ago, I installed the Snapdragon BatteryGuru, and that has gotten my phone to around 9-10(7am to 4-5pm) hours of run time, but still very terrible compared to what the phone was getting.
any tips for how I can figure out what is causing this faster drain?
thanks in advance
Click to expand...
Click to collapse
Did your phone ship to you with 4.1.1 or did you recently update to that?
Try installing better battery stats. Looks like some rogue app is running amok.
Sent from my SAMSUNG-SGH-I747 using xda premium
i updated to 4.1.1 myself, but I did that back when it first released, in december, battery performance has only been bad for a couple weeks now.
and okay, just installed better battery stats now, what exactly am I looking for in it?
Dyckman said:
i updated to 4.1.1 myself, but I did that back when it first released, in december, battery performance has only been bad for a couple weeks now.
and okay, just installed better battery stats now, what exactly am I looking for in it?
Click to expand...
Click to collapse
You'll have to let it run for a while but it will say what's draining your battery.
Dyckman said:
i updated to 4.1.1 myself, but I did that back when it first released, in december, battery performance has only been bad for a couple weeks now.
and okay, just installed better battery stats now, what exactly am I looking for in it?
Click to expand...
Click to collapse
Post some screenies of kernel wakelocks and partial wakelocks after letting it run without you using it for a few hours. Come back here and post the screenies and we can help. I can't decipher much on those but those who can want those to go off of.
hednik said:
post some screenies of kernel wakelocks and partial wakelocks ofter letting it run with out you using it for a few hours. Come back here and post the screenies and we can help. I cam't decifer much on those but those are the stats they usually want.
Click to expand...
Click to collapse
Process and Alarms as well (if rooted).
heres the better battery stats screenshots.
the alarms one with 225 wakeups is the snapdragon battery app, which has increased my battery life since installing...
that okay, or do you guys need a longer timeframe?
View attachment 1769616
View attachment 1769618
View attachment 1769619
View attachment 1769641
View attachment 1769642
Looks like its searching for signal, Samsung account sync maybe, and Google is syncing something. I'm not good reading those...but what's syncing under your accounts menu ?
So sec.spp.push is Samsung account push notifications... At 225 wake locks yuck. Unsync that, turn off other ones like Facebook or ibaaw groupon on there.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I received my S6 Edge on Wednesday and rooted it the same day via Ping Pong. I'm on G925TUVU1AOCG. Is that even the latest version? Anyways, battery life is literally ****. I can't get more than 2 hours of Screen on Time. Even my Galaxy Nexus from 2012 gets at least 2+ hours.
Is this because I'm not on the latest version, rooted, or something else people have experience with?
I've had horrible battery life since I've rooted using ping pong this week. I don't think my phone is going into deep sleep but haven't checked it yet. It drains fast when not being used.
Sent from my SM-G925T using XDA Free mobile app
Yea so I flashed the stock ROM with Odin and unrooted. I didn't wipe data however. But battery life still sucks. For anyone that cares .
I read a trick about disabling google now and it seemed to help drastically.
Andr3wD said:
Yea so I flashed the stock ROM with Odin and unrooted. I didn't wipe data however. But battery life still sucks. For anyone that cares .
Click to expand...
Click to collapse
I went through this issue with my first S6. Re-root and download better battery stats - or CPU Spy. See if your phone is going into deep sleep. Mine was constantly kept awake by lli_pm_wlock. I couldn't find ANY information about it on the internet - but it was keeping the cores active and burning through battery like crazy. It would occasionally enter deep sleep, but only for a few minutes at a time.
I ended up returning the phone and getting my new S6 Edge. I tried everything - factory resets, flashing stock firmware via Odin, basically everything possible without tripping KNOX with a custom kernel.
My battery life has been awful. Specially after rooting with Ping Pong and specifically last night. 100% at 10PM, and at 11AM with 58 minutes of on screen time, the battery was at 13%. That is just horrible. Worst battery life I have ever gotten out of the phone.
Pains me to say it, but if the battery doesn't improve by unrooting it, and waiting for a future update to 5.1, I'll most likely change to a LG G4.
XxKINGxX2580 said:
My battery life has been awful. Specially after rooting with Ping Pong and specifically last night. 100% at 10PM, and at 11AM with 58 minutes of on screen time, the battery was at 13%. That is just horrible. Worst battery life I have ever gotten out of the phone.
Pains me to say it, but if the battery doesn't improve by unrooting it, and waiting for a future update to 5.1, I'll most likely change to a LG G4.
Click to expand...
Click to collapse
If you have it rooted install Better Battery Stats and figure out the problem. If it's a wakelock, the problem is it's just not going to sleep. Something is keeping the CPU active even when the screen is off and nothing is going on. It's a common problem on the rooted phones - but usually PingPong Root doesn't have the issue. Enter recovery (turn off - then power, vol up, home at the same time) and clear the cache. Reboot and run BBS for a while.
Andr3wD said:
I received my S6 Edge on Wednesday and rooted it the same day via Ping Pong. I'm on G925TUVU1AOCG. Is that even the latest version? Anyways, battery life is literally ****. I can't get more than 2 hours of Screen on Time. Even my Galaxy Nexus from 2012 gets at least 2+ hours.
Is this because I'm not on the latest version, rooted, or something else people have experience with?
Click to expand...
Click to collapse
I also have the same experience but instead I just keep my phone on Ultra Saving mode
It's been really difficult for me to try to drain my phone to see my average screen on time.
But is this normal? I'm not sure what is a decent Deep Sleep percentage.
Btw: This is after I unrooted without factory reset.
Sent from my SM-G925T using XDA Free mobile app
XxKINGxX2580 said:
My battery life has been awful. Specially after rooting with Ping Pong and specifically last night. 100% at 10PM, and at 11AM with 58 minutes of on screen time, the battery was at 13%. That is just horrible. Worst battery life I have ever gotten out of the phone.
Pains me to say it, but if the battery doesn't improve by unrooting it, and waiting for a future update to 5.1, I'll most likely change to a LG G4.
Click to expand...
Click to collapse
Yea we're having very similar issues. I would try the G4, but the Edge is too beautiful!! This is the first time I've gotten a phone so soon after release, so I'm probably gonna stick it out for a month or 2 and wait for bug fixes.
Sent from my SM-G925T using XDA Free mobile app
So I purposely didn't charge it last night, and you can tell it has really really bad standby time.
Sent from my SM-G925T using XDA Free mobile app
Try disabling WiFi or set it to keep it on only when plugged in.
Andr3wD said:
It's been really difficult for me to try to drain my phone to see my average screen on time.
But is this normal? I'm not sure what is a decent Deep Sleep percentage.
Btw: This is after I unrooted without factory reset.
Sent from my SM-G925T using XDA Free mobile app
Click to expand...
Click to collapse
That is not normal. Backup your data and flash stock firmware with SmartSwitch then restore what you want. See if that makes your battery last any longer.
Andr3wD said:
So I purposely didn't charge it last night, and you can tell it has really really bad standby time.
Sent from my SM-G925T using XDA Free mobile app
Click to expand...
Click to collapse
I had horrible battery life when I got it out of box. It wouldn't last more than 5 hrs with very little use. After I flashed stock firmware with SmartSwitch, Battery+ RAM Usage issue got solved. Now I get whole day with single charge. I take my phone out from charger by 7 AM and by the time 10 PM in night, Phone would still have 35-40% battery left. I get many emails [50+], 2hrs of GPS+Music streaming + random facebook & Instagram and even after this, I get good battery life. So I would 1000% recommend that you do a flash stock firmware with SmartSwitch.
kaka1 said:
I had horrible battery life when I got it out of box. It wouldn't last more than 5 hrs with very little use. After I flashed stock firmware with SmartSwitch, Battery+ RAM Usage issue got solved. Now I get whole day with single charge. I take my phone out from charger by 7 AM and by the time 10 PM in night, Phone would still have 35-40% battery left. I get many emails [50+], 2hrs of GPS+Music streaming + random facebook & Instagram and even after this, I get good battery life. So I would 1000% recommend that you do a flash stock firmware with SmartSwitch.
Click to expand...
Click to collapse
Synyster06Gates said:
That is not normal. Backup your data and flash stock firmware with SmartSwitch then restore what you want. See if that makes your battery last any longer.
Click to expand...
Click to collapse
I tried using SmartSwitch and unfortunately, battery life was only a tiny bit better. However, I started getting a bunch of force closes, and the phone became laggier than before. I would try it again, but it's so much work resetting up my phone! ...especially without root.
So I ordered the G4. Hopefully I'll be getting the Note 5 in a few months .
So Just to announce where I am coming from, I am a Sony fan for the past 4 years, Had the Z2 and was totally blown away by the battery life it offered. Then I got the Z5P and even though the battery performance was nowhere near the Z2 I still got through an entire day with it without issues so I was happy.
Then came the Nougat update and all hell broke loose. I am literally getting just 6 hrs of battery life since the update. And even when it is idle it still drains battery like atleast 2 percent every hour.
Also the charging is very slow. I have a quick charger that used to take the battery life from 0 to 20 in atleast 10 - 15 mins. But now it actually drains the battery if I am using the phone while charging. And yes I have switched off the battery optimization option.
Any help will be appreciated even if it is just a confirmation that I am not the only one having this issue, which will at least let me know that it is not just my phone.
There must be some process with corrupted data after de update which is constantly executing something. I recommend you to do a full wipe, factory reset
Enviado desde mi Xperia Z5 Premium mediante Tapatalk
ifilgud said:
There must be some process with corrupted data after de update which is constantly executing something. I recommend you to do a full wipe, factory reset
Enviado desde mi Xperia Z5 Premium mediante Tapatalk
Click to expand...
Click to collapse
Oh did not know this could happen. Will definitely try doing a full wipe and see how things go! Thanks a lot!
I never fully trust OTA updates, because it keeps all the applications data and some special case of your current configuration maybe is not "converted" to the new version and causes the programs to behave weird. Have you looked at the battery usage? Maybe you find the process which a huge % of battery eaten, and just wiping that app data is enough
ifilgud said:
I never fully trust OTA updates, because it keeps all the applications data and some special case of your current configuration maybe is not "converted" to the new version and causes the programs to behave weird. Have you looked at the battery usage? Maybe you find the process which a huge % of battery eaten, and just wiping that app data is enough
Click to expand...
Click to collapse
Thanks for the reply! Yeah I looked at the battery usage stats and no specific app is draining more than 2 percent of the battery over a charge. The only things that have taken most out of the battery are 1. The Screen On Time which is to expected and 2. The Idle Phone which takes around 15% consistently in every charge.
adya_2505 said:
So Just to announce where I am coming from, I am a Sony fan for the past 4 years, Had the Z2 and was totally blown away by the battery life it offered. Then I got the Z5P and even though the battery performance was nowhere near the Z2 I still got through an entire day with it without issues so I was happy.
Then came the Nougat update and all hell broke loose. I am literally getting just 6 hrs of battery life since the update. And even when it is idle it still drains battery like atleast 2 percent every hour.
Also the charging is very slow. I have a quick charger that used to take the battery life from 0 to 20 in atleast 10 - 15 mins. But now it actually drains the battery if I am using the phone while charging. And yes I have switched off the battery optimization option.
Any help will be appreciated even if it is just a confirmation that I am not the only one having this issue, which will at least let me know that it is not just my phone.
Click to expand...
Click to collapse
after updating to .372 , i learned from internet that this build has battery draining issues. ( i never faced any )
after updating to .376. , the phone is as steady stable as my other xperias (btw z5p is my 6th xperia )
now there is however a catch.
1. if you updated on OTA , this means the update of 1.2gb via ota only replaced certain files from .305 to make it .372 build (android 6 to 7) --- such OTA updates USUALLY ends up having problems (in general) with battery draining issues. Such problems i personally faced during updating from honeycomb to ics. - in short whenever update is available; always install FRESH
2. if your bootloader is locked then use xperia companion to install fresh after wiping all data. (makebackups)
3. if your phone is not rooted then try disabling all un necessary apps under Apps section.
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Trivia
You cannot compare Z5p with predecessors like Z3/Z2/Z1 and Z since
1. they were always smaller in screen size / resolution and were not 4k
2. They stops at Android 5 / 6 as their last builds and battery life was awesome w.r.t consumption
.
.
.
YasuHamed said:
after updating to .372 , i learned from internet that this build has battery draining issues. ( i never faced any )
after updating to .376. , the phone is as steady stable as my other xperias (btw z5p is my 6th xperia )
now there is however a catch.
1. if you updated on OTA , this means the update of 1.2gb via ota only replaced certain files from .305 to make it .372 build (android 6 to 7) --- such OTA updates USUALLY ends up having problems (in general) with battery draining issues. Such problems i personally faced during updating from honeycomb to ics. - in short whenever update is available; always install FRESH
2. if your bootloader is locked then use xperia companion to install fresh after wiping all data. (makebackups)
3. if your phone is not rooted then try disabling all un necessary apps under Apps section.
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Trivia
You cannot compare Z5p with predecessors like Z3/Z2/Z1 and Z since
1. they were always smaller in screen size / resolution and were not 4k
2. They stops at Android 5 / 6 as their last builds and battery life was awesome w.r.t consumption
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would love to know how yous is working. tried fresh 376, 378. Tried update from 6 to 7
7 7 to 7
phone idle service kills my battery. Its all over the web, an epidemic
WildBit said:
would love to know how yous is working. tried fresh 376, 378. Tried update from 6 to 7
7 7 to 7
phone idle service kills my battery. Its all over the web, an epidemic
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running on .376. Battery lasts 1.5 days of average use
i have rooted , debloated phone with superuser
YasuHamed said:
running on .376. Battery lasts 1.5 days of average use
i have rooted , debloated phone with superuser
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That´s great! Can´t put my finger on it... Lots of people having exact same issue, something in common just not yet known
WildBit said:
That´s great! Can´t put my finger on it... Lots of people having exact same issue, something in common just not yet known
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however some of friends on XDA agrees that .305 (android 6.0.1) (came out dec2016) is the BEST build ever for z5p. addressed all battery issues and it was the final build for z5p on android 6.0.1
even i am thinking to degrade my phone due to ram consumption of N is very high!
this is why xzp has 4gb ram!
I need to know. If I updated my phone to .376 and it's having this lack of battery life, DO I HAVE TO SELL IT OR DISPOSE OF IT BECAUSE IT'S LITERALLY A LOST CAUSE NOW? (P.S. I immediately did a factory reset after the Nougat install completed.)
Because apparently if you updated to this build, then returned to the last Marshmallow build, THE PROBLEM IS NOT FIXED, and reloading nougat will only make things worse. And if you updated to .378, it not only does this not get fixed, it breaks your headphone jack to boot.
Please help. I am freaking out about this battery life. I lost 60 PERCENT IN 6 HOURS OF BASICALLY PODCASTS. ?
Odeira.Oloap said:
I need to know. If I updated my phone to .376 and it's having this lack of battery life, DO I HAVE TO SELL IT OR DISPOSE OF IT BECAUSE IT'S LITERALLY A LOST CAUSE NOW? (P.S. I immediately did a factory reset after the Nougat install completed.)
Because apparently if you updated to this build, then returned to the last Marshmallow build, THE PROBLEM IS NOT FIXED, and reloading nougat will only make things worse. And if you updated to .378, it not only does this not get fixed, it breaks your headphone jack to boot.
Please help. I am freaking out about this battery life. I lost 60 PERCENT IN 6 HOURS OF BASICALLY PODCASTS.
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Well, after all my trials I flashed MM back and everything is back to normal. The issue is with 7 so not sure what happened to your handset
EDIT: Re-upgraded once again= battery 8 hour life. Go into About Phone, Status and disable battery optimization. The handset reboots and incredibly this morning it was like the old days .
WildBit said:
Well, after all my trials I flashed MM back and everything is back to normal. The issue is with 7 so not sure what happened to your handset
EDIT: Re-upgraded once again= battery 8 hour life. Go into About Phone, Status and disable battery optimization. The handset reboots and incredibly this morning it was like the old days .
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Maybe I'll try that. The best I was able to do was 21 hours with one bar LTE, 6 hour's sleep, and 3h40m screen on time with several hour's worth of Pocket Casts.
i confirm that on build .33 i lost my battery even on stamina mode one percent every 10 minuets over using wifi , it just keeps the battery when device is screen off -_- its horrible i didnt have this kind of problem with .253 and im wondering revert back to MM