Database Develop

Terrible battery life

I've searched through these forums/threads to try and find out how to improve battery life when using Android from SD card. Even when the screen is off for almost the whole time, my battery will only last about 6 hours. Contrast this with WM6.1 when my battery lasts 4 days.
I have turned off data. (I've also read in places to turn off "background" data, but I'm not sure how to do that? I've not seen an option to do that anywhere - I'm using Incubus froyo)
What is draining the battery, and how do I get it to last longer?

you know if your going to post a thread complaining about something the least you could do is tell us anything about the set up your running
what nbh are you using?
what build are you using?
are you using a vogue, kaiser, or polaris?
also a forum search for this question would probably go a long way too

thoughtlesskyle said:
you know if your going to post a thread complaining about something the least you could do is tell us anything about the set up your running
what nbh are you using?
what build are you using?
are you using a vogue, kaiser, or polaris?
also a forum search for this question would probably go a long way too
Click to expand...
Click to collapse
I did not mean to sound like I was complaining...I'm just searching for solutions to this issue. As I stated previously, I have searched through the forums and have tried to do some of the things suggested to increase battery life, but it hasn't helped much.
I have a Vogue, running off SD card. I'm using the latest haret and Incubus Froyo (v. 16 I think).
Thanks in advance for any suggestions.

joelshort said:
I did not mean to sound like I was complaining...I'm just searching for solutions to this issue. As I stated previously, I have searched through the forums and have tried to do some of the things suggested to increase battery life, but it hasn't helped much.
I have a Vogue, running off SD card. I'm using the latest haret and Incubus Froyo (v. 16 I think).
Thanks in advance for any suggestions.
Click to expand...
Click to collapse
what is the date on the Zimage you are using?

The date on the Zimage is 9.3.10. This is from haret-for-kernel-2-6-32.exe
My apologies, I am actually using SagaRom's RLS4 froyo ultralite, NOT incubus' build.

joelshort said:
The date on the Zimage is 9.3.10. This is from haret-for-kernel-2-6-32.exe
My apologies, I am actually using SagaRom's RLS4 froyo ultralite, NOT incubus' build.
Click to expand...
Click to collapse
try using a zimage not based on the 2.6.32 kernel its still considered very experimental and i know they were having issues with the console not actually sleeping.
running froyo with data on and heavy use i used to get about a day out of my phone using the old kernel give it a shot

thoughtlesskyle said:
try using a zimage not based on the 2.6.32 kernel its still considered very experimental and i know they were having issues with the console not actually sleeping.
running froyo with data on and heavy use i used to get about a day out of my phone using the old kernel give it a shot
Click to expand...
Click to collapse
Thank you, I'll give it a try. I seemed to me that although the screen would go off, the battery life was acting like it never actually went to sleep, so what you say about 2.6.32 not sleeping makes sense to me.

aa

thoughtlesskyle said:
try using a zimage not based on the 2.6.32 kernel its still considered very experimental and i know they were having issues with the console not actually sleeping.
running froyo with data on and heavy use i used to get about a day out of my phone using the old kernel give it a shot
Click to expand...
Click to collapse
Thanks thoughtlesskyle, that was definitely the problem. I rolled back to a previous version, and the battery life is much better.

no prob, sorry for sounding like a jerk

No worries, thanks for your help.
joel

joelshort said:
I've searched through these forums/threads to try and find out how to improve battery life when using Android from SD card. Even when the screen is off for almost the whole time, my battery will only last about 6 hours. Contrast this with WM6.1 when my battery lasts 4 days.
I have turned off data. (I've also read in places to turn off "background" data, but I'm not sure how to do that? I've not seen an option to do that anywhere - I'm using Incubus froyo)
What is draining the battery, and how do I get it to last longer?
Click to expand...
Click to collapse
4 days in winMO? wow you sir are amazing. i used to use mine all dayu and was always lucky if i got a day where got the battery lasted 6 hours. since i been on droid, the worst i had was 10 hours. i can get mostily n good 20 hours before having to charge
good luck

piperthedj said:
4 days in winMO? wow you sir are amazing. i used to use mine all dayu and was always lucky if i got a day where got the battery lasted 6 hours. since i been on droid, the worst i had was 10 hours. i can get mostily n good 20 hours before having to charge
good luck
Click to expand...
Click to collapse
I don't use my phone all that much, and I don't have data so that adds up to long battery life. When the phone was new I could go almost a week without charging!

I can agree to that, I never use my vogue... it's only use to me is so family can call me locally (moved and never changed the number on it), with WM6.1 and 6.5 I could go 4-5 days before it needed to be plugged in. When I first flashed donut I'd get 8 hours with data on, and could go 24 hours with it off, now with froyo it dosn't matter what's on or off 8-10 hours is it... tho I will say i'm out of date on kernel and image (using inc's v11, and kernel from july since that's the last one i've seen supporting 320x480)

lordcalin said:
I can agree to that, I never use my vogue... it's only use to me is so family can call me locally (moved and never changed the number on it), with WM6.1 and 6.5 I could go 4-5 days before it needed to be plugged in. When I first flashed donut I'd get 8 hours with data on, and could go 24 hours with it off, now with froyo it dosn't matter what's on or off 8-10 hours is it... tho I will say i'm out of date on kernel and image (using inc's v11, and kernel from july since that's the last one i've seen supporting 320x480)
Click to expand...
Click to collapse
Too bad you require the higher res because the latest nbh and rls15 has greatly improved battery life. I get at least what your getting in terms of battery time, however, I have google background data to sync my email, calendar and contacts and I use it during the day to check my RSS feeds, write some emails, make some phone calls, and play some board games.

ckl_88 said:
Too bad you require the higher res because the latest nbh and rls15 has greatly improved battery life. I get at least what your getting in terms of battery time, however, I have google background data to sync my email, calendar and contacts and I use it during the day to check my RSS feeds, write some emails, make some phone calls, and play some board games.
Click to expand...
Click to collapse
Do you use the latest nbh or the 26-7-10.nbh ?
Btw, anybody have already tried Incubus Super Froyo 10.5 and rls15, which one have a better battery life ?

vellowax said:
Do you use the latest nbh or the 26-7-10.nbh ?
Btw, anybody have already tried Incubus Super Froyo 10.5 and rls15, which one have a better battery life ?
Click to expand...
Click to collapse
I was using the latest one. (ie. voguimg-240x320-2.6.32-froyo-08-09-10_17.nbh and I'm currently using the 09-09 version too).
I've tried both 10.5 and 15 and I would say that both are very similar in terms of battery usage.

[MOD] Data Governor Mod for MIUI 12.24

Heya Folks,
I followed the instructions from http://forum.xda-developers.com/show...43&postcount=1 and applied them to the services.jar from the latest build of MIUI.
See the attached flashable .zip file. I strongly suggest making a nandroid backup due to this being my first attempt at doing this. It booted just fine on my device.
Let me know if it works!
posted by gmichael
I think a bit of clarity is needed here. This mod will only stop Verizon from slowing down your data speeds.
It will NOT help you avoid overage charges.
For example let's say you're on a 250mb a month plan. This mod only ensures that you will get 250mb at unrestrcited speeds. Going over 250mb will still result in an overage charge.
Also, the reason people keep referring to 5gb on their "unlimited" plan is because Verizon starts to throttle data speeds after 5gb of data. That doesn't mean you get charged more, Verizon just slows you down. This mod will prevent that, and only that.
I hope that clears things up.
Click to expand...
Click to collapse
Thanks!
View attachment 474745

interesting, and thank you!?
im nand'ing now.. any good way to actually test and see the before and after difference?

SoCalSpecialist said:
interesting, and thank you!?
im nand'ing now.. any good way to actually test and see the before and after difference?
Click to expand...
Click to collapse
Heya,
Only way to test would be to run a speedtest.net over your 3g connection before and after flashing. My 3G sucks here so I can't really test it. I followed it step by step going off of the instructions however.

Just curious if anyone tested this? I know the zip works just curious if anyone has played around with it. My 3g sucks where I live so I feel it isn't an accurate test here
Sent from my HTC Incredible using XDA App

I don't think you will notice a difference, I thought this mod pretty disabled throttling after you use 5GB of data in a month
Sent from your mom's phone

Can't speak for the MIUI, but SR 3.5 showed significant improvements.

Guess it doesn't hurt to give it a shot.

So can this be flashed to any rom? I have a droid x and I am using the Liberty rom.

No, it is ROM specific.

I tried this patch on 1.1.7 N1 services.jar and got a FC in settings>system>Mobile Network settings. Does a similar thing happen on 12.24 Dinc?

No, this particular thread only worked for 12.24 for the incredible...

SoCalSpecialist said:
interesting, and thank you!?
im nand'ing now.. any good way to actually test and see the before and after difference?
Click to expand...
Click to collapse
No, because there is no difference and flashing this on any rom does nothing but break your one settings menu as mentioned.
As has been previously stated this feature is not actively used by verizon, if it was used you would see a notification icon in regards to it when it is enabled as that is part of the code.
This feature was built by google as an option for carriers should a large majority of customers use android devices, but the bottom line is if vzw wants to throttle your data they do it at the account/network level. Not on your device. Any improvement people report from making this change is a complete placebo / fluke or just a fluctuation in their signal quality / network congestion at the time.

[Q] Slower data speeds with Stock Captivate 2.2??

YES, I did search for this before i posted. Found no one with this issue:
Has anyone been having slower data speeds since upgrading? I was most likly the very first person to put this one my fone at 10am when it when live...that said, ever since then, using the Speedtest app, i have YET to get over 2mbs DOWNLINK speed.
In fact, both Up and Downlink speed have been completly SUB-megabit. If i ran it 50 times from the day It was released till now, there have been only 2 times where i have gotten 1+ megabits.
I dont live in a bad area(for the most part); just in Springfield MO. Proir to 2.2 my speeds ranged from 3 ish downlink and around 1megabit uplink....not terribly fast by any means but now, its a helluva lot more annoying...
Any opinions, help, advice, criticisms, or the like, from anyone??

Removed unhelpful posts...please dont bother posting a reply if you have nothing helpful to say.

NameLessThugZero said:
YES, I did search for this before i posted. Found no one with this issue:
Has anyone been having slower data speeds since upgrading? I was most likly the very first person to put this one my fone at 10am when it when live...that said, ever since then, using the Speedtest app, i have YET to get over 2mbs DOWNLINK speed.
In fact, both Up and Downlink speed have been completly SUB-megabit. If i ran it 50 times from the day It was released till now, there have been only 2 times where i have gotten 1+ megabits.
I dont live in a bad area(for the most part); just in Springfield MO. Proir to 2.2 my speeds ranged from 3 ish downlink and around 1megabit uplink....not terribly fast by any means but now, its a helluva lot more annoying...
Any opinions, help, advice, criticisms, or the like, from anyone??
Click to expand...
Click to collapse
Were you running stock before or were you running a custom ROM/kernel/modem? The modem is the most likely culprit. I personally am not running the KB1 update that AT&T pushed out but I have seen some posts here and there with people mentioning a drop in data speeds. Is HSPA running on your phone when you are testing?

Everything was stock proir to me updating, nothing at all custom. I was rooted and had the OneClickLagfix 2.0 installed (which i fully removed before updating). But that was it..
Yes HSPA was on. I used one of the codes(well, an app that has a whole list of the codes) ud use in the dialer to check. Both "HSUPA" and "HSDPA" had a "[1]" next to it, so i left the option to leave it "on", alone so i wouldnt mess up anything. My speeds have ben horrible; any update i have takes way too long, and im still getting sub-mega bit speeds even as we speak...i may email, or go to the store to see what could be up..

Should I get LG O2X?

Hello!
I'm gonna buy a new phone, but idk when. I think I'm gonna buy the LG O2X, though after reading all the problems with it, I'm not sure.
I have heard troubles like:
Shuts down and reboot randomly.
Shows wrong battery percent left.
WiFi stops to work when you turn it on after sleep.
I also heard about 2 people who had their LG out in the sun, when it was like 20-25 degrees and it started to reboot every 2 minute.
If the phone didn't have all these problems, I would definitely get it. But that's apparently not the case.
Damn, this is driving me crazy, I can't decide whether I should get it or not. Please help me.

All the things you've listed are software, the first CM7 nightly is currently building. That said I've not had mine's been mostly fine. No wifi issues, only had odd battery behavior when trying new kernels. Have had a couple of overnight reboots, but not for about 5 days.

Rusty! said:
All the things you've listed are software, the first CM7 nightly is currently building. That said I've not had mine's been mostly fine. No wifi issues, only had odd battery behavior when trying new kernels. Have had a couple of overnight reboots, but not for about 5 days.
Click to expand...
Click to collapse
Thanks!
I know that the problems I listed is problems with the SW, and can be solved. But the problem about their phone did reboots every 2 minute when they had it outside in the sun. Is the problem I most worry about, since it doesn't sounds like problems with the SW.
I'm not gonna change ROM or something. Since I don't wanna loose my warranty.
And LG doesn't seems to solve problems that quickly, correct me if I'm wrong.
http://forum.xda-developers.com/showthread.php?t=997705, I read a few pages there, so many seems to have trouble with it. So I really don't know what I should do.

Every 2 minutes? Weird lol. My o2x was right next to me while I was lying in the sun all the time during the easter holidays. No such probs here, actually none of the probs you mentioned. If you get one with constant freezing you can always get an exchange, you know

bbyte said:
Every 2 minutes? Weird lol. My o2x was right next to me while I was lying in the sun all the time during the easter holidays. No such probs here, actually none of the probs you mentioned. If you get one with constant freezing you can always get an exchange, you know
Click to expand...
Click to collapse
Sounds good. I guess you're right about exchanging. But I wanna save myself the trouble.

Any software changes you make can be reversed easily enough for warranty purposes.

Rusty! said:
Any software changes you make can be reversed easily enough for warranty purposes.
Click to expand...
Click to collapse
Alright, that's good. But having to change ROM, to get a good working phone doesn't seems right.
How is the phone at browsing? I've heard that the text isn't best on O2X.

simonh94 said:
Alright, that's good. But having to change ROM, to get a good working phone doesn't seems right.
Click to expand...
Click to collapse
correct
you can go stock and all is fine.- do not read all those reviews..about rebootings, lags..
I had stock for couple of days and it was very smooth, all fine, no lags, no reboots, then MoDaCo and even this was great.

simonh94 said:
I also heard about 2 people who had their LG out in the sun, when it was like 20-25 degrees and it started to reboot every 2 minute.
Click to expand...
Click to collapse
Sounds like your friends' phones could have errant processes running in the background and the extra heat from the sun could have pushed the phones into instability.
Ask them to install "Watchdog Task Manager Lite" to monitor the processes running on their phones. If they can track down which app processes are the culprits, they should try to delete or modify the app settings to quieten down their errant behaviours. This should help with the "every 2 mins in sun reboot" issue.

rori~ said:
correct
you can go stock and all is fine.- do not read all those reviews..about rebootings, lags..
I had stock for couple of days and it was very smooth, all fine, no lags, no reboots, then MoDaCo and even this was great.
Click to expand...
Click to collapse
Sounds very good. Well, I've mostly read the problems on forums.
ppsun said:
Sounds like your friends' phones could have errant processes running in the background and the extra heat from the sun could have pushed the phones into instability.
Ask them to install "Watchdog Task Manager Lite" to monitor the processes running on their phones. If they can track down which app processes are the culprits, they should try to delete or modify the app settings to quieten down their errant behaviours. This should help with the "every 2 mins in sun reboot" issue.
Click to expand...
Click to collapse
I read about this problem in a forum. But thanks for the "Watchdog Task Manager Lite" tip, I guess it could be handy when I get a android phone. If it will be LG O2X, we'll see.

If you are a non-hacker type person, and just want to use the phone straight out of the box, it might be prudent to avoid most, if not all, of the dual-core phones for now. I think the designers and programmers are still trying to iron out the kinks with the new dual-core phones. IMHO, a fast single-core Android phone might probably be a more fuss-free phone straight out of the box than dual-cores currently.

ppsun said:
If you are a non-hacker type person, and just want to use the phone straight out of the box, it might be prudent to avoid most, if not all, of the dual-core phones for now. I think the designers and programmers are still trying to iron out the kinks with the new dual-core phones. IMHO, a fast single-core Android phone might probably be a more fuss-free phone straight out of the box than dual-cores currently.
Click to expand...
Click to collapse
Well, I don't change phone that often, so I wanna have future proof phone that isn't too expensive. And I believe this is that phone.
I'm pretty sure I can root it and change rom. But... I'm too afraid I might mess it up.

In forums like these you will mostly read about the issues that some are having, because people tend to seek out these forums when they disover isues - the wast majority may not have any issues and dont post in forums like these. So regardless of which device you get, you will allways find alot of forum posts dealing with whatever bugs some users are facing. The number of issues and error posts for the LG isnt really that big, nothing out of the ordinary, and nothing you wont see just as many or more for ANY other device out there - single core or dual core.
Basically dont get scared off by these but only use it as a guide to perhaps seek for specific bugs which you would not be able to live with untill they get fixed by the manufacturer.
I have 2 LG optimus - one for myself and one for my teenager son
Both bought on the same day 6 weeks ago.
Mine has run completely stable and "errorfree" since day one - not a single random shutdown or lockup bsod - no issues with wifi, 3g or anything - has worked with every single app I tried, no batterydrain (easily get 2 days worth) etc. etc.
They are running completely stock with the only change being a different laucher (GO launcher) to solve the micro stutter in swyping between homescreens which the standard LG launcher has (just a very minor software issue).
The only issues I have left are 2 known issues - which for certain will be solved by some new LG update. One is the lag that happens while installing a new app from market - the other is the memory management which isnt completely optimised causing free memory to sometimes run a litle lower than wanted.
If you arent unlucky and get hit by the random shutdowns and bsod that some users are facing - then you do get a very nice future proof phone that isnt too expensive, and does most things pretty good allready - and will only get better as updates arrives
Imho, rooting and new roms arent really needed, allthough a nice possibility for those that like to tinker and tuning their devices as much as possible - but even without doing so, you will get a nice phone.

I'm planning to get one too so I just started to visit O2X threads. Currently on Motorola Milestone, but I'm sick of it's low RAM. Every new game is force closing. I'll wait for it to get cheaper in my country .

spawndk said:
In forums like these you will mostly read about the issues that some are having, because people tend to seek out these forums when they disover isues - the wast majority may not have any issues and dont post in forums like these. So regardless of which device you get, you will allways find alot of forum posts dealing with whatever bugs some users are facing. The number of issues and error posts for the LG isnt really that big, nothing out of the ordinary, and nothing you wont see just as many or more for ANY other device out there - single core or dual core.
Basically dont get scared off by these but only use it as a guide to perhaps seek for specific bugs which you would not be able to live with untill they get fixed by the manufacturer.
I have 2 LG optimus - one for myself and one for my teenager son
Both bought on the same day 6 weeks ago.
Mine has run completely stable and "errorfree" since day one - not a single random shutdown or lockup bsod - no issues with wifi, 3g or anything - has worked with every single app I tried, no batterydrain (easily get 2 days worth) etc. etc.
They are running completely stock with the only change being a different laucher (GO launcher) to solve the micro stutter in swyping between homescreens which the standard LG launcher has (just a very minor software issue).
The only issues I have left are 2 known issues - which for certain will be solved by some new LG update. One is the lag that happens while installing a new app from market - the other is the memory management which isnt completely optimised causing free memory to sometimes run a litle lower than wanted.
If you arent unlucky and get hit by the random shutdowns and bsod that some users are facing - then you do get a very nice future proof phone that isnt too expensive, and does most things pretty good allready - and will only get better as updates arrives
Imho, rooting and new roms arent really needed, allthough a nice possibility for those that like to tinker and tuning their devices as much as possible - but even without doing so, you will get a nice phone.
Click to expand...
Click to collapse
You're probably right. I've read alot of threads. It's so weird, some have many problems with the phone and some have not. I really don't wanna have problems with reboots and wifi.
I'm still not sure if I should get it or not. I don't really see any other future proof alternatives in the same price range. The SGS2 is too expensive.
This is definitely not easy, maybe I should wait and see if they fix all problems. But IDK which phone I should get instead.

simonh94 said:
You're probably right. I've read alot of threads. It's so weird, some have many problems with the phone and some have not. I really don't wanna have problems with reboots and wifi.
I'm still not sure if I should get it or not. I don't really see any other future proof alternatives in the same price range. The SGS2 is too expensive.
This is definitely not easy, maybe I should wait and see if they fix all problems. But IDK which phone I should get instead.
Click to expand...
Click to collapse
I've seen some reviews of SGS2 and it seems laggier than O2X. First I noticed that in Shrek Kart video (I've seen SGS2, than compared to O2X), after that it seemed that SGS2's launcher is laggy too -.-' ... maybe I just watched fake/bad reviews ^^.

Well i had phone for around 2 weeks and have not had any of the reboot issues as for batt draining if u ture of back ground data then this reduces it massivly, the handset is on of the best around. As for LG not doing update to solve problems i think that is unfair they do seem to be listerning with in a few days of me gettting hand set went from 10b to 10d. So i would say that if you want future proof device then this is the one and if you want game then its a no brainer

n3n00 said:
I've seen some reviews of SGS2 and it seems laggier than O2X. First I noticed that in Shrek Kart video (I've seen SGS2, than compared to O2X), after that it seemed that SGS2's launcher is laggy too -.-' ... maybe I just watched fake/bad reviews ^^.
Click to expand...
Click to collapse
Okay, I haven't watch any review of that phone. Since it's too expensive.
tadman2010 said:
Well i had phone for around 2 weeks and have not had any of the reboot issues as for batt draining if u ture of back ground data then this reduces it massivly, the handset is on of the best around. As for LG not doing update to solve problems i think that is unfair they do seem to be listerning with in a few days of me gettting hand set went from 10b to 10d. So i would say that if you want future proof device then this is the one and if you want game then its a no brainer
Click to expand...
Click to collapse
Alright. I think I'll get the O2X then. Though, I'm not gonna get it before they fixed these problems.

I read in a review that the OS takes about 300 mb ram.
http://www.engadget.com/2011/02/07/lg-optimus-2x-review/
So I have about 200 mb free for my apps. That doesn't sound much, but maybe it's enough? Well, this is going to be my first smartphone, so I don't really know how much RAM app takes.

simonh94 said:
I read in a review that the OS takes about 300 mb ram.
http://www.engadget.com/2011/02/07/lg-optimus-2x-review/
So I have about 200 mb free for my apps. That doesn't sound much, but maybe it's enough? Well, this is going to be my first smartphone, so I don't really know how much RAM the app takes.
Click to expand...
Click to collapse
don´t worry about that this phone has more you need..

T-Mobile Galaxy S6 New Update Baseband: G920TUVU3DOI1

There is a new update that started to roll today with Baseband: G920TUVU3DOI1
Per website, indicates various bug fixes and improvements.
Have you download it? Feedback?

Anybody know if there is still root for this new updated version? How large is the update file?
Sent from my SM-G920T using Tapatalk

PS4AndroidHacker said:
Anybody know if there is still root for this new updated version? How large is the update file?
Sent from my SM-G920T using Tapatalk
Click to expand...
Click to collapse
Per the website 62.78 MB

Right, it is a very small update. I am installing right now. I am not rooted or anything. So i will try and give some feedback when i finish installing. But i am sure that it is going to take a few days to notice any actual changes.

There's already another thread that was created yesterday about this update. Maybe we should all stick to that one so we have a unified place for information gathering. Allegedly this update was to activate Samsung Pay, but mine still did not work. I am completely stock and unrooted. I don't care, I just want better battery (too early to tell).

A 62mb update to enable Samsung pay? Yeah that doesn't make much sense at all.
Sent from my SM-G920T using XDA Free mobile app

I just had a 406.65mb Software Update hit my phone today. G920TUVU2DOH6. Not this 62mb file you guys are mentioning. Haven't seen it posted here yet.

z4ckm0rris said:
I just had a 406.65mb Software Update hit my phone today. G920TUVU2DOH6. Not this 62mb file you guys are mentioning. Haven't seen it posted here yet.
Click to expand...
Click to collapse
That was the update we received before this one lol

I have it installed and phone is running smooth. Haven't gotten to use the Android pay or Samsung pay yet but it looks sweet. My company is looking into getting an NFC android pay reader so I'll be looking into using it.
Sent from my SM-G920T using Tapatalk

The update made the RAM usage little smaller, better battery and overall experience.
The only issue found when using data, sometimes it automatically turns off. I have to go to data and turn it back again... weird

With this new update this speech to text keeps freezing up.
Sent from my SM-G920T using Tapatalk

You guys should all clear your cache before you report anything...

twolfekc said:
You guys should all clear your cache before you report anything...
Click to expand...
Click to collapse
I wiped the cache 2x already, i noticed the battery is worse than the previous update

twolfekc said:
You guys should all clear your cache before you report anything...
Click to expand...
Click to collapse
Clear twice the app and system cache before posting this.
I have Data off, International Data On, Wi-Fi calling off, VoLTE off.
When the phone goes to sleep and the Wi-FI is disconnected (I have "Keep Wi-Fi during sleep off), when it goes off it automatically turns on the Data....
If I have the data on, it goes off automatically. I have to run it on again to use it....
I haven't found the issue what is causing this. Phone not rooted

jhun80 said:
I wiped the cache 2x already, i noticed the battery is worse than the previous update
Click to expand...
Click to collapse
Then something is mysteriously wrong with your phone because so far battery and speed has improved for me and a few other S6 owners I know...
Sent from my SM-G920T using XDA Free mobile app

No issues here...everything works fine.

around day 2 after the latest update i noticed my battery life seemed to be lasting longer. I noticed my "time left" quote was exceptionally high, normally quoting 25ish hours max on a full charge, this time quoting 38.
last friday was the first day of any major usage. used it more than i typically do even on fridays (sat and watched youtube videos quite a lot), with 2 20 minute charges or so, from 8:00am to 6pm it was getting heavy usage, with about 3 hours of youtube going, and at the end of hte day i was above 60%.
That had me floored as normally after a normal friday, I'd be pushing my luck for 40% even with using my portable charger, and thats without youtube.
tomorrow I'll get to give it another hard test and see if it holds up again. if it does i think i will suddenly love my phone now