xperia z2 lollipop issues - Xperia Z2 Q&A, Help & Troubleshooting

hi everyone
i had lollipop update for my z2 since that my phone became using battery soo hard and being hot for no reason
plz help me to solve this issue!!
is there any possibility that sony would solve this issue

soony20008 said:
hi everyone
i had lollipop update for my z2 since that my phone became using battery soo hard and being hot for no reason
plz help me to solve this issue!!
is there any possibility that sony would solve this issue
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Click to collapse
I have the same issue they said battery life has improved since Lollipop yet in the 36 hours I have had it I have had nothing but extra battery drain to the point I have just reinstalled Battery Doctor to kill unwanted apps running in the background and to examine what app will consume more power then it should

Gavincol78 said:
I have the same issue they said battery life has improved since Lollipop yet in the 36 hours I have had it I have had nothing but extra battery drain to the point I have just reinstalled Battery Doctor to kill unwanted apps running in the background and to examine what app will consume more power then it should
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Click to collapse
iam not! in kit kat i spend the day with mobile data on and I do not have to worry about battery life!
Is there a possibility that mistakes are improving in new mini update?
i really miss old kit kat

hello any one give me feed back??

soony20008 said:
hello any one give me feed back??
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Click to collapse
I am still trying to work this one out, removing Facebook app helped a little but not enough, Battery Doctor has also helped but only around 10-20% improvement from the sudden poor battery performance.
BTW I am currently running the Baltic generic version 23.1.A.0.690 of Lollipop 5.0.2.
So apart from the last resort of doing a factory reset it is a work in progress

my university

I think I may of sorted my battery issue but will know for sure in a few days.
I reflashed back to my providers Vodafone UK stock KitKat firmware and got the Flashtool to wipe the data at the same time I had to do this because for some reason I had lost gyroscope, accelerometer and compass. The I reflashed the Baltic Generic Lollipop firmware also wiping the data and in the last 24 hours since doing it the battery performance looks to be much better and after 5 hours from last charge I still have 1 day and 6 hours remaining

UPDATE:
Looks like I may of sorted my battery drain issue.
My phone had a full charge from 3am-1pm (don't ask why 3am when I wanted to go to bed earlier then that) after 3 and a half hours I had only dropped 4% and still had 4 days left and then had about half hour of game play using bluetooth to my PS4 controller and still have just over a day's charge left although with lower usage this evening will probably improve.
When I had first installed Lollipop beforehand I couldn't get more then 12-15 hours between charges.

I thing I have forgot to mention was a bug I noticed before wiping and reflashing with Lollipop.
The night I decided to wipe and reflash I had noticed 2 things, first was that the accelerometer, gyroscope and GPS stopped working and then the 2nd thing I noticed after deciding that I could wait until the next day to investigate the first issue was that even though the screen would turn off the backlight remained on which made me decide to do the flashing that night instead of waiting.
But I have been thinking that wiping down and reflashing back to KitKat might not of been needed and could of just wiped down and reflashed Lollipop which could of saved around 20 minutes but due to the first issue I thought it best to go back to a known good firmware first

15 and a half hours so far with 16 hours remaining,
So an estimated 31 hours since reflashing I think it is looking like this battery issue can be solved by doing a CLEAN FLASH of Lollipop

Related

5.0/5.0.1 Battery life thread

Just curious to see what the battery life is for everyone who has upgraded to lollipop either by VZW OTA or through JASMINEROM stock 5.0/5.0.1 rooted.
Battery Life is terrible for me on the lollipop 5.0, hardly comes for about 10 hours.
I think we need the next update immediately...
1.5 hours off the charger. On the phone for an hour, battery says I only have 7 hours left
maybe your issue too?
so im new to the note 3, my boss gave me one which is a huge upgrade over my old razr hd (i do miss unlocked bootloader though). anyways i noticed the phone sucked the battery dead pretty quickly but assumed it was bc of the big screen. one thing annoyed me, it constantly said searching using gps in the notification panel. after doing some searching i found that if i turned off the weather widget on the lockscreen (setting->lockscreen->additional information-> uncheck weather) that it stopped searching for gps all the time, giving me annoying notifications about it every 3 secs and my battery life was greatly improved. hope this helps someone
ncsuwolfs said:
so im new to the note 3, my boss gave me one which is a huge upgrade over my old razr hd (i do miss unlocked bootloader though). anyways i noticed the phone sucked the battery dead pretty quickly but assumed it was bc of the big screen. one thing annoyed me, it constantly said searching using gps in the notification panel. after doing some searching i found that if i turned off the weather widget on the lockscreen (setting->lockscreen->additional information-> uncheck weather) that it stopped searching for gps all the time, giving me annoying notifications about it every 3 secs and my battery life was greatly improved. hope this helps someone
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Click to collapse
Don't forget to use the app greenify. It can really help with battery life.
I personally did a factory restore after the update. I have had over three hours screen on time with little mods like disabling apps/bloat and also disabling things like quick glance and such. I am even using bluetooth with my pebble watch. coming from an LG G2 with a 3000mah battery and smaller screen this is awesome. The lollipop update was terrible on the G2
moin786 said:
Battery Life is terrible for me on the lollipop 5.0, hardly comes for about 10 hours.
I think we need the next update immediately...
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Click to collapse
I went from being 8 hours off charge to completely dead regardless of use pre-LP to ~20 hours with typical use post-LP. Stock battery and no changes made.
I think i had 12 hours with 8 hours screen on time the other day
About the same, 2 days of use with ~8 hours screen time.
No problems here
I *was* initially having problems since I kept leaving certain settings on unnecessarily. I like to crank up the brightness when I'm near a charger at home or in the car so that I can easily see the screen and basically ooh-and-ahh myself with a showroom look. Leaving it all the way up all day was curtains for the battery life obviously, and that's just me. People truly mindful of getting mileage out of the battery are no doubt more careful.
What has helped is that I try to be mindful of what settings I have enabled, and have gotten stellar performance after a day or two of receiving the update. I find that it's a matter of making sure WiFi is off if you're not on a network. I keep my screen brightness on "Auto," and can live with the slower performance when in power saving mode. Sucks not having root and UPSM anymore, but I can live since I rarely made it down to 20% battery life before anyway.
Your mileage may vary with the Sync setting since if it has trouble getting signal, it may get stuck in a loop and chew up battery. I don't know if there are any radio issues caused by 5.0, but I haven't noticed a difference in signal - I get as good of coverage as one can ask for in Central Ohio, and this still seems to be true so far. Anyhow, signal "hunting" has always caused the most trouble for battery life for me on several different devices.
Hope this helps...
Battery life on my mom's Note 3 is pathetic on the Lollipop update. She would go a whole day with about 40% left and now it goes from full to dead in 45 minutes. It's GPS causing the issue. She used to leave GPS on at all times on 4.4.4 back when it lasted a whole day to 40%. Now leaving it on causes the sub-1-hour battery life and with it off it still drains faster, the end of the day leaves her with a mere 20%. The 5.1 update definitely needs to be pushed ASAP.
Hobox10 said:
Battery life on my mom's Note 3 is pathetic on the Lollipop update. She would go a whole day with about 40% left and now it goes from full to dead in 45 minutes. It's GPS causing the issue. She used to leave GPS on at all times on 4.4.4 back when it lasted a whole day to 40%. Now leaving it on causes the sub-1-hour battery life and with it off it still drains faster, the end of the day leaves her with a mere 20%. The 5.1 update definitely needs to be pushed ASAP.
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Click to collapse
i had same problem, did you try turning off the weather widget on lockscreen off? ( i have a post about it a little bit back in this thread), it fixed my gps battery draining issue
ncsuwolfs said:
i had same problem, did you try turning off the weather widget on lockscreen off? ( i have a post about it a little bit back in this thread), it fixed my gps battery draining issue
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She wants her weather updates though, it tries to update GPS info literally nonstop so it absolutely kills the battery. I'm going to downgrade her phone back to 4.4.4 for her next time I'm home.
Hobox10 said:
She wants her weather updates though, it tries to update GPS info literally nonstop so it absolutely kills the battery. I'm going to downgrade her phone back to 4.4.4 for her next time I'm home.
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im 90% sure its the weather widget on the lock screen pinging gps, at least it was for me. i even checked my routers log and it was pinging the weather server nonstop too. i would just deactivate it and download another weather lockscreen widget from the playstore. 5.0 is too smooth to downgrade in my opinion
ncsuwolfs said:
im 90% sure its the weather widget on the lock screen pinging gps, at least it was for me. i even checked my routers log and it was pinging the weather server nonstop too. i would just deactivate it and download another weather lockscreen widget from the playstore. 5.0 is too smooth to downgrade in my opinion
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Alright I'm having her try that out to see if she can leave GPS on now, however she's told me about her phone saying she has no signal randomly and that phone calls randomly drop. Sounds like the update has a poor radio firmware too. Anyone else have this problem?
Hobox10 said:
Alright I'm having her try that out to see if she can leave GPS on now, however she's told me about her phone saying she has no signal randomly and that phone calls randomly drop. Sounds like the update has a poor radio firmware too. Anyone else have this problem?
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i have heard other people complain about those issues,(http://forum.xda-developers.com/verizon-galaxy-note-3/help/lolipop-dropped-calls-t3095754) but for me my radio seems better, in places were co workers have 3g i have 4g. some people say a factory reset fixes those issues but i cant confirm or deny
Noticing poor battery life after upgrading to the Jasmine 5.0 ROM. Upgraded to Jasmine 5.02 and now I'm just deciding on when to wipe data and start from scratch.
The highest battery users were all applications, the Android OS and finally the Screen. I believe this clearly suggests that there's a battery drain bug with some of the app restores that were done after upgrading.
Hobox10 said:
Battery life on my mom's Note 3 is pathetic on the Lollipop update. She would go a whole day with about 40% left and now it goes from full to dead in 45 minutes. It's GPS causing the issue. She used to leave GPS on at all times on 4.4.4 back when it lasted a whole day to 40%. Now leaving it on causes the sub-1-hour battery life and with it off it still drains faster, the end of the day leaves her with a mere 20%. The 5.1 update definitely needs to be pushed ASAP.
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Click to collapse
Factory reset..my battery life was considerably better on Lollipop, but I reset immediately after doing the update. Good practice
Sent from my SM-N900V using XDA Free mobile app
letsgophillyingeneral said:
Noticing poor battery life after upgrading to the Jasmine 5.0 ROM. Upgraded to Jasmine 5.02 and now I'm just deciding on when to wipe data and start from scratch.
The highest battery users were all applications, the Android OS and finally the Screen. I believe this clearly suggests that there's a battery drain bug with some of the app restores that were done after upgrading.
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Click to collapse
It sucks. .by evening have to charge with light use. .ahhhh
Sent from my SM-N900V using XDA Premium 4 mobile app
My battery life is great on jasmine 5.0.2 I'll let at least 5 hours screen time GPS on all day with Med to heavy use
Sent from my SM-N900V using xda premium

Battery life is terrible

Hi everyone, hope you're having a good day!
Anyways, I bought a Verizon V10 for Christmas this year, and the battery life was amazing til I updated to marshmallow. I used to get around 5 hours SoT, but after marshmallow it's around 3 and a half if I'm lucky. I've disable location services, turned off Bluetooth and NFC, made sure that I didn't have extra apps running in the background, but nothing seems to help
I did a factory reset after upgrading to MM, so now I get the same endurance as on lollipop.
JRM_3 said:
Hi everyone, hope you're having a good day!
Anyways, I bought a Verizon V10 for Christmas this year, and the battery life was amazing til I updated to marshmallow. I used to get around 5 hours SoT, but after marshmallow it's around 3 and a half if I'm lucky. I've disable location services, turned off Bluetooth and NFC, made sure that I didn't have extra apps running in the background, but nothing seems to help
Click to expand...
Click to collapse
Thats normal i went through the same scenario, during the update the battery meter was reset so its in learning mode allow a week or two.. Now im getting 5+hours sot. So be patient
Sent from my LG-H901 using XDA-Developers mobile app
This issue seems to be a common problem with the update factory wipe seems to resolve it.
Sent from my LG-H901 using XDA-Developers mobile app
my battery life is also terrible. it wasnt so bad right after update but now its terrible. not really interested in a factory wipe but might have to resort to it.
UPDATE: So I finally got around to factory reset which reduced my SoT to about an hour and a half. I'm not sure what to do. I downloaded GSMoniter and it showed that the Android OS was using around 50% of the battery?
JRM_3 said:
UPDATE: So I finally got around to factory reset which reduced my SoT to about an hour and a half. I'm not sure what to do. I downloaded GSMoniter and it showed that the Android OS was using around 50% of the battery?
Click to expand...
Click to collapse
I didnt do any factory reset and battery life improved a bit with marshmallow :good:
You can always look into a battery pack for the phone (look on amazon), which can provide double the life. That's what I did and the phone works good, I can get 2 days out of it with the zerolemon battery pack.

Battery drain (idle)

So I bought this tablet a couple of months ago and was always amazed by its battery. I could leave the tablet on for days and days that the battery would hold without any problems.
Suddenly and out of nowhere, I started to notice battery drain while the tablet is idle. I would charge it at night and next morning I would have less 30%, something that never happened before. This with Wi-Fi off and pretty much everything else. I know there's always consumption but these numbers don't make any sense.
Recently 7.0 came out, I decided to give it a shot to see if it would fix it. Did nothing, tablet is exactly the same. After installing the new OS version, wiping data and cache, disabling all the unnecessary features I could think of.
Also tried to go back to stock 6.0.1 and the problem is still here. Since nothing helped right now im back to 7.0. I have no apps other than the stock ones and I'm running out of ideas here.
Mine too, on 7.1.2 Nougat custom ROM drain like hell even if the tablet it's shutting down, charged at 100 % in the evening and in the morning after boot remaining only 75 %.
Clean install with wipe and everything !
I don't know what's causing this behaviour !
Haven't been here in a while, sorry.
I tried everything and since nothing fixed it, I contacted the store and used the warranty, they sent me a new one. Apparently it's a known problem and they were very quick stating that it couldn't be fixed.
Maybe you should try the same, if you haven't already..

Close to terrible battery life

Helllo guys!
So here's my story: About 6 months ago i installed this https://forum.xda-developers.com/lg-g5/development/h830-resurrection-remix-6-0-0-t3792258 Ressurrection Remix mod and I was absolutely loving it. Now I started to play Pokémon Go again with colleagues but since my device was rooted it kept crashing so many times that I decided to switch back to stock rom, also in this case I wanted to get my 60FPS video recording possibility back since RR didn't have that function. My battery life was absulutely okay when I had RR, like with normal daily usage i could hold out for 1.5 days without charging it. So basically I flashed back to a stock ROM using a zip from one of the thread around here called "LG-H85030a-Flashable.COMPLETE", though I wanted to be up to date with the ROM, also this flashable was Vodafone and I needed an original T-mobileish ROM. So I tried to update the ROM with LG Bridge which was a success. Then I knew I had to root it one more time because of batterystats. So I rooted it again. Deleted batterystats, discharge then full recharge without any intervention and of course while the phone was off. After this I kept experiencing a massive loss on battery life. Like while playing Pokémon GO the phone discharges 15-20% in 30 mins of gaming. I know that Pokémon GO eating up battery since it's release and maybe they still din't optimize it. But what it's wierd that I just charged my phone to 100% then I went to take a shower which lasted about 20 mins and when I got back I saw that the battery percentage dropped to 92%. In freakin 20 mins idle time. Is it possible that I did wrong something in the batterystat reseting? I did it many times before and I didn't have any issues after it. I also tried to calibrate the battery with the Advance Battery Calibrator app (https://play.google.com/store/apps/details?id=com.newagetools.batcalibra&hl=en_US) multiple times and I didn't have any luck. :/ Also tried to remove or freeze some applications which were running in the background and they were useless to me. Or maybe is it possible that the ROM i downloaded and installed from LG Bridge is a complete ****? Also FYI I have two batteries, one which came with the phone ofc and one which I bought a year ago within a charging kit. The phone itself is about 2 years old. Basically the original battery should be closing to it's ending but the other shouldn't, also I tried the calibration process while I was using the fresher battery. Also the current ROM version is 8.0.0 Oreo, v30c-216-30 if that helps anything. :S I also installed the MK2000 kernel because after rooting the phone the flashlight didn't work and the MK2000 fixes that. Though the battery life was bad before it too, so that can't be the problem, the fact of the root either because even the unrooted ROM had bad battery life.
Thank you for your further help guys!

Android 10 battery drain OTA Update and HARD RESET

Hi everyone!
A couple of weeks ago I received the security patch and Android 10 for my POCO. It is not yet rooted and running the stock MIUI.
After the update however, the battery life degraded nearly 50% from 5-6 hours of SOT now i have at most 3 to 4.
The Standby battery drain is worse though! Before i charged my phone once in two days (I am not a power user) now i need to charge it everyday! I have more than 20% battery drain at night alone!
The first thing I did after I got that problem was to check if all the apps are restricted, if the GPS is off and so on. I Downloaded the Greenify app just in case but nothing helped!
After that i did a full HARD RESET. After it the Situation got a bit better but still I have no more than 4 hours of SOT and still lose more than 15% at night. All the apps got restricted use and GPS is turned off! The only battery drain function I have active is the WiFi but I got it always on before too!
I couldn't find any solution that would work for me. I was so Inlove with my Poco F1 before and now after the Android 10 update i am starting to feel i need to go on...
Please if you have any suggestions let me know! Thank you a lot!
Zlatislav said:
Hi everyone!
A couple of weeks ago I received the security patch and Android 10 for my POCO. It is not yet rooted and running the stock MIUI.
After the update however, the battery life degraded nearly 50% from 5-6 hours of SOT now i have at most 3 to 4.
The Standby battery drain is worse though! Before i charged my phone once in two days (I am not a power user) now i need to charge it everyday! I have more than 20% battery drain at night alone!
The first thing I did after I got that problem was to check if all the apps are restricted, if the GPS is off and so on. I Downloaded the Greenify app just in case but nothing helped!
After that i did a full HARD RESET. After it the Situation got a bit better but still I have no more than 4 hours of SOT and still lose more than 15% at night. All the apps got restricted use and GPS is turned off! The only battery drain function I have active is the WiFi but I got it always on before too!
I couldn't find any solution that would work for me. I was so Inlove with my Poco F1 before and now after the Android 10 update i am starting to feel i need to go on...
Please if you have any suggestions let me know! Thank you a lot!
Click to expand...
Click to collapse
I have the same issue after i updated to android 10. I was with custom rom nitrogen tried different kernels also i tried havoc Rom... no luck yet... Its the Wifi that does the most dmg and i think the wakelocks.. but even if i disable many the problem persist.... have you found a solution so far?

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