Related
I figured I'd make this its own thread after speaking with several people with the same problems using a CMOD 5.0.5.3+ rom. This wasn't a problem in lower editions from what I can remember in testing.
Idk but I believe it is something in the kernel affecting this problem with the display hogging my battery. Even after flashing an undervolted kernel I still can only last 24 hours with an extended life battery, vs a weeks time before. And the display problem has been like this in all CMODS test .6 Roms as well so idk if it is in the process of getting fixed or simply overlooked. And other Rome work well but are slower it seams.
The display settings doesn't matter auto or manual its about the same. So devs what can we do to find the change or what can I do to help?
-charlie
Pictures in the morning of drain when I'm at the computer
dahui9 said:
I figured I'd make this its own thread after speaking with several people with the same problems using a CMOD 5.0.5.3+ rom. This wasn't a problem in lower editions from what I can remember in testing.
Idk but I believe it is something in the kernel affecting this problem with the display hogging my battery. Even after flashing an undervolted kernel I still can only last 24 hours with an extended life battery, vs a weeks time before. And the display problem has been like this in all CMODS test .6 Roms as well so idk if it is in the process of getting fixed or simply overlooked. And other Rome work well but are slower it seams.
The display settings doesn't matter auto or manual its about the same. So devs what can we do to find the change or what can I do to help?
-charlie
Pictures in the morning of drain when I'm at the computer
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Click to collapse
I'm running test 3 of 5.0.6. Today i read a book with fbreader for around 2hrs on it whilst on the train, had 2 30 minute phone conversations, around 20 texts, a dozen gtalk messages, and played blackjack for about 20 mins. i'm also using pershoots OCUV kernal, and after 11hrs without being plugged in I am at 75% battery. I'm happy with that.
I think it is a work in progress, as each new build comes out it's better. His testing builds are just that - testing. None of his release builds I have ever had an issue with either, although maybe my phone ue is a lot less than others I dunno. All i can say is i've never been tempted with another rom since early days on my magic phone Cyanogen rocks!
rekrapg said:
I'm running test 3 of 5.0.6. Today i read a book with fbreader for around 2hrs on it whilst on the train, had 2 30 minute phone conversations, around 20 texts, a dozen gtalk messages, and played blackjack for about 20 mins. i'm also using pershoots OCUV kernal, and after 11hrs without being plugged in I am at 75% battery. I'm happy with that.
I think it is a work in progress, as each new build comes out it's better. His testing builds are just that - testing. None of his release builds I have ever had an issue with either, although maybe my phone ue is a lot less than others I dunno. All i can say is i've never been tempted with another rom since early days on my magic phone Cyanogen rocks!
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Click to collapse
That's awesome. Are you turning the LCD light all the way down?
popophobia said:
That's awesome. Are you turning the LCD light all the way down?
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Click to collapse
A week? My Nexus couldn't get more than two days or so brand new... Also, what LCD?
popophobia said:
That's awesome. Are you turning the LCD light all the way down?
Click to expand...
Click to collapse
Nope, I have it on auto-detect, so quite bright when on the train and outdoors. I have setCPU (market, paid) running and set battery profiles - although I haven't hit them yet. I have it set to max 1.1ghz 100% to 50%, 998mhz from 50% to 40%, 776mhz from 40% to 30%, and under 30% to 500 and something.
I do use an app called autostarts (market, paid) and have set everything but system services/apps to not run on any kind of state change or startup. I use Advanced Task Killer to kill apps as soon as I finish with them.
But i've had all these for ages, I just think a big improvement on the last release test 3
Nandroid your existing and try out test3.
I've been experiencing the same symptoms with my battery usage generally dominated by the display. I'm using a UV kernel currently (intersectravens) so we will see if the same happens.
KingKlicks's DESIRE rom doesnt have the same problem it seems and the battery usage is much better.
Wondering if there is a underlying issue.
after .6 test 3 the battery has improved decently, still the display is hogging battery life more so than in the sense rom
Same thing here... Display totally kills the battery with CM5.0.5.3 and OC/UV kernel. Phone rarely lasts over a day with moderate to low usage...
Without usage I can barely get a days use :s
I get the impression that its not the display. I can have 50% display usage, sleep my phone while playing a MP3 and then have more than 50% usage... suggesting that its either he display+something in one category , or there is a bug.
The stock ROM always showed display at the highest usage also. I'm not saying that there isn't an issue, but remember that those numbers are all relative.
I'll say this: I charge nightly to prevent my battery "deep cycling"....That being said I un-plug at 8am and plug-in at about 11p-12a, I use my phone a TON.....usually when I plug in I have about 45-55%.....Not bad at all.....
I originally thought display being the main battery hog was a bad thing.....Then I thought about it a bit......
Would you rather the "system" use more batt? Cell Stand by?
Display (by all rights) should use most battery. More usage=Less time with a fully charged battery.....
Im using CM 5.0.5.3 and I switched Roms after using the stock for 3 months. As soon as I moved to CM I immediatly noticed the battery life was lower than before. I hope you find an issue to this problem ASAP.......I love your ROMs CM, but I love my battery life even more
Good luck with this !!
"display" = gpu acceleration and actual amoled power
Something else i just noticed, very odd. I had 41% display and 23% spotify.... i had been playing for music for a while (offline only). When i quit the spotify app... the entry from the battery usage vanished and display took a spike to 65% ish... really odd. Almost display is showing usage for a group of things.
What? How ? I get 6 hours maybe 7 if I'm lucky out of my battery.... even b4 my nexus was rooted ... how r u guys gettin 24
Ensane said:
What? How ? I get 6 hours maybe 7 if I'm lucky out of my battery.... even b4 my nexus was rooted ... how r u guys gettin 24
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Click to collapse
Ignore any figures people quote - battery life is always relative. One persons 'usual' usage is different than yours. A friend of mine brings his N1 to works and it sits on his desk syncing email - he gets 1 full day.
I bring mine, sync 2 accounts, play a lot of podcasts, have a RSS syncer going and use twitter and FB loads, i get a LOT less.
Dont worry to much, your usage figures are pretty normal depending on your usage patterns.
They say your mileage may vary for a reason
Battery Life
My Battery life has always sucked. Maybe I should buy a new Battery?
If I take my phone off the charger at 7:30, and don't plug it in all day, then I will be at about 30% or less by the time I get home at around 5:30. Unless I don't use it. But I use my phone to play stream music pretty much all day. Or at least 4 hours. One day I forgot my USB cable and I was below 20% by 3:00.
It is still better than iSuck, I mean iPhone, and worse than a BlackBerry. I have electricity everywhere though, a car charger, and an extra battery is like 25$?
So what is the big deal? You have the equivalent of a desktop computer from like 2002 in your pocked running off of a batter the size of a credit card, how long do you really want the thing to last anyway?
Hi all,
I love the Sony Tablet except its battery life. for something that is so huge compared to the others similar products out there, I am sure that they could have squeezed a bigger battery into the unit.
The power capacity is pretty weak. Let's hope that Sony offers a higher capacity battery size. I would gladly pay to upgrade it.
That's weird, my battery life is fantastic. If I play games on it all day it'll last 8-12 hours, but if I just use it intermittently and moderately it'll easily last me a couple of days. On standby it only uses a couple percent a day if that!
I'm the same as unclespoon. Even during heavy use, I get about 9 hours, which is way better than my old Galaxy Tab could ever muster. Standby usage is crazy low, its fantastic!
Not sure what you mean either about being larger than most other devices. The Tablet's 9.4" screen is smaller than almost any other full-size Tab out there (including the iPad) and since the back curves, theres not actually a lot of usable rear space (look at how thin its getting at the thin end, now imagine trying to fit a battery in there!)
I'm not sure you'll find a Tab out there currently with a better combo of size/battery life. The chunkier Toshiba Thrive will last longer, the thinner Galaxy Tab's will last even less, and my Tablet S always outlasts my iPad, so it might just be your device. Try checking Settings -> About -> Battery Use
I'm of the same opinion as the op. My tablet s has dreadful battery life and especially when it isn't doing anything. (50% usage is system standby) my old galaxy 7 was far far better (charged about once a week)
I believe this may just be because it is new (only have 1 full charge) as my galaxy s2 was initially unimpressive and then lasted 3 days of moderate use without charge. Hoping the same will happen to my s1.
Time will tell
My only guess was that you did a shoddy job of conditioning the battery. My old Galaxy Tab (the first 7" one) was hopeless, but when I replaced it, I conditioned the battery better and it was a bit better.
My Tablet S lasts for days and days and the standby usage is tiny. Check whats using your battery in the Battery Use screen and get back to us, we might be able to help..
I noticed advanced wifi lock was causing massive amounts of wakelocks (8 hours out of 10 according to the stats in settings/about).
betterbatterystats is not available via market but I am trying out the XDA APK now
wintermute000 said:
I noticed advanced wifi lock was causing massive amounts of wakelocks (8 hours out of 10 according to the stats in settings/about).
betterbatterystats is not available via market but I am trying out the XDA APK now
Click to expand...
Click to collapse
I noticed that as well. If you have Advanced WiFi lock activated the tablet won't go into deep sleep mode, there of massive battery usage. I still have Advanced WiFi lock on my tablet, but only activate it when I need to download/update something that takes time. Otherwise I turn it off. It's not worth the battry drain.
Wow. Your battery life are fantastic. 9 hours? That's huge. I have not used my Sony Tablet till flat but given the rate of battery loss think maybe the most is about 5 hours which is similar to what many reviewers are saying.
Just can't imagine that those reviewers are so far out of the ball park compared to you guys. I am using juice defender Beta. Not to sure if its helping or not. But at least if I not using WiFi it shuts it off automatically.
My battery used to drain badly during standby. I found that the Friend Stream service was preventing the tab from sleeping. Killed the service a while ago and battery has been fantastic since. Pushed it to 3 days with light use. About 3 hrs of browsing and facebook. My battery level is at 68%, been off power for 20h40 mins, and used for about 4hrs today - facebooking, Internet browsing. Note that no specific conditioning was performed.
What are the settings that you have on your Tablet? Auto brightness, background sync turned off ?
how did you stop friendstream, and what the heck is it, did you just kill the process and it stayed dead? (sometimes as u know u kill process but it will come back).
Good question. What is the Android software revision now. My is Android 3.2.1 (revision 2)
I acutally just uninstalled the crap-app. nothing I use anyway. It is an app for facebook, twitter and other social networks. So just get rid of it. Uninstall and be happy
my bad. I confused the HTC name and Sony name.
Social Feed Reader was misbehaving. Once started it kept running... rather than dropping off to sleep (and into Cached Apps).
Something wasn't right so I force stopped it and it stayed dead.
An additional note - the Setup, Applications, Running Applications feature isn't 100%. Some background apps aren't displaying as running or Cached. Go figure.
So any special method to stop the social feed reader?
I'm getting those kinds of numbers on mostly auto brightness (and sometimes lower, at night), with background sync turned on, WiFi sleep policy set to default, and no battery monitoring or saving apps running. The only thing I did was single initial conditioning cycle and since then its been great.
Also note that software-decoded video files will take a lot more of your battery than the equivalent properly encoded file. I havent had any trouble with Social Feed Reader, but I never even set it up and judging by the many stories around here, I would uninstall it if you're worried about battery..
asayanna said:
My battery used to drain badly during standby. I found that the Friend Stream service was preventing the tab from sleeping. Killed the service a while ago and battery has been fantastic since. Pushed it to 3 days with light use. About 3 hrs of browsing and facebook. My battery level is at 68%, been off power for 20h40 mins, and used for about 4hrs today - facebooking, Internet browsing. Note that no specific conditioning was performed.
Click to expand...
Click to collapse
good to know, thanks for sharing.
agc93 said:
I'm getting those kinds of numbers on mostly auto brightness (and sometimes lower, at night), with background sync turned on, WiFi sleep policy set to default, and no battery monitoring or saving apps running. The only thing I did was single initial conditioning cycle and since then its been great.
Also note that software-decoded video files will take a lot more of your battery than the equivalent properly encoded file. I havent had any trouble with Social Feed Reader, but I never even set it up and judging by the many stories around here, I would uninstall it if you're worried about battery..
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Click to collapse
Hi, that's good to know. Thanks for sharing. Unfortunately think I screwed up the initial conditioning. so I guess I will have to live with the 5 hour battery of my Tablet.
Btw how do you do battery conditioning?
cow138 said:
So any special method to stop the social feed reader?
Click to expand...
Click to collapse
In Setup, Applications, Running Services have a look at the awake time (listed on the right side) of the running processes. You'll note that system processes (the ones with the Android icon) have been awake since last boot.... but you might finds others that are as well. I noted Social Feed Reader showing high awake time and decided to nuke it. Simply click the offending app. You'll be given the option to stop the app... which is what I did. It's an app so doesn't restart once killed. Hope that helps...
Final thought: at the top right of the screen there's a 'Show cached processes' option.
The could be an offending app in there. Kill any installed app you suspect might be a problem and see if that helps.
my battery life is excellent.
Sent from my GT-I9100 using xda premium
I am seriously thinking about returning my Sony Tablet S.
I can't seem to get more than 3 hours out of this without a charge.
I play a full movie with wifi/GPS on and then i am down to 30%.
I do have it rooted and most of the bloat apps is gone. I check the battery indicator constantly and the biggest app using battery seems to be android so nothing is zapping my battery life.
Any ideas?
I think something is wrong with you're tablet, mine lasts for more then 8 hours without root.
So yes, return it and ask for a replacement.
bartbla said:
I think something is wrong with you're tablet, mine lasts for more then 8 hours without root.
So yes, return it and ask for a replacement.
Click to expand...
Click to collapse
same as that
Try this app
http://forum.xda-developers.com/showthread.php?t=1024867
If it doesn't work, send to service centre for a check.
Sent from my Sony Tablet S using xda premium
Try and adjust the backlight intensity
When I first used my tablet the battery seemed to be gone in no time. I have found that reducing the backlight manually has helped. I would say there was a definite difference.
Thanks for all the responses.
Problem is this is for my kid. He don't really have the patience to wait for charges every day.
He like to watch movies on the tablet and play some games here and there. Considering he only use it for 3-4 hours a day, this is insane how short the battery is.
I thought i will never say this...but another android guy bite the dust and cross over to the evil apple kingdom (exchanging for the ipad2 with 10 hour battery life).
jxl92182 said:
Thanks for all the responses.
Problem is this is for my kid. He don't really have the patience to wait for charges every day.
He like to watch movies on the tablet and play some games here and there. Considering he only use it for 3-4 hours a day, this is insane how short the battery is.
I thought i will never say this...but another android guy bite the dust and cross over to the evil apple kingdom (exchanging for the ipad2 with 10 hour battery life).
Click to expand...
Click to collapse
so we've all told you that it doesn't sound normal and that you should get much longer out of the device and your answer is "it must be android" rather than a faulty device.......
8 hours to 10 hours on mine, depending on what i do. with and without root, it doesn't change my battery life.
Mine about 8 hours
Had the same issue in the past... Delete all on USB and make a factory reset solved the problem. Now it run up to 8 hours.
Schrammi said:
Had the same issue in the past... Delete all on USB and make a factory reset solved the problem. Now it run up to 8 hours.
Click to expand...
Click to collapse
Same issue and fix here.
I have decent battery life ( 6+ hours) but one thing that makes me wonder is the idle time.
5 hours of screen time is less power consuming than the tablet being 20 hours in idle. Has anyone the same experience?
Yes. In my case it's the 3G modem. Turn it off generally and only on when you use it.
If I compare this case with my iPad I have to say, that the 3G modem in the sony uses much more energy in idle than in my iPad.
My Tablet is WiFi-only. And WiFi shuts down when the screen goes off.
Battery use:
Tablet idle ------------ 49% --> 15h 8m 57s
Screen---------------- 37% --> 4h 56m 31s
Is this strange behaviour or am I just paranoid since this is a totally different battery usage than on a phone( e.g Sensation)?
Bejtulla said:
My Tablet is WiFi-only. And WiFi shuts down when the screen goes off.
Battery use:
Tablet idle ------------ 49% --> 15h 8m 57s
Screen---------------- 37% --> 4h 56m 31s
Is this strange behaviour or am I just paranoid since this is a totally different battery usage than on a phone( e.g Sensation)?
Click to expand...
Click to collapse
I report the same type of stats...
Its using a lot of battery in sleep mode. But sometimes it doesn't, sometimes sleep mode last way longer but most of the time its about 25-30 hours in sleep mode and that is way too much...
I hope ICS will fix this, if not i may return mine.
And not 2g/3g/4g here, no celular radio here.. So, its not that.
---------- Post added at 08:11 PM ---------- Previous post was at 08:08 PM ----------
Schrammi said:
Had the same issue in the past... Delete all on USB and make a factory reset solved the problem. Now it run up to 8 hours.
Click to expand...
Click to collapse
USB??? you mean internal SD card (/mnt/sdcard)?
Yes. That's what I mean.
Sent from my iPhone using Tapatalk
Hmm. You do realise playing videos and having the wifi on in the background will cane the battery? Even more so if you're streaming said videos to your device via wifi. No doubt you've got the screen turned up full brightness as well?
Mine runs perfectly well and can last for a couple DAYS between charges, depending of course on how I use it.
Follow the tips provided by the others, you might get a fix. If not, get a new one from Sony. It's not a problem with Android - I suspect if you watch hours and hours of movies on an iPad you will still experience excessive battery drain because of the intensive nature of what you're doing!
Thanks for all the suggestions. If the tablet is for me to use daily, I probably would have condition the battery, try to delete all and then restart. However, it is for my kid and frankly it is unacceptable that a brand new tablet after watching one movie (just regular mp4 file i installed into the internal SD) is down to 30% charge.
I won't even start with the rest of the things i am disappointed with; the missing 6 gigs on the 16 gig, the screen little darker than i wanted (the screen protector I don't like at all), and frankly honeycomb in general is not that crispy and well developed.
I did end up getting a Ipad 2. After watching 1 movie, the thing still got 80% juice left....is night and day. Screen is sharper and brighter and most importantly it last more than a day without charge.
I don't want to hype about ipad here and i am still an android fan (i got 2 android phones), but the ipad really is WOW compared to the current corp of android tablets. Yes i am disappointed i won't be able to "tweak" the ipad like i can with droid pads, but Apple OS is so much better developed than honeycomb or ICS for that matter that really you can live without the tweaking.
For all you guys, with Wi-fi only (and 3G if you like the solution), before putting it to sleep put the device in flight mode. I've done it on mine and it was asleep for 4 days while I went out on a journey and when I came back only 30% of battery was gone...
I honestly can only fault the ipad in the sense that a media device, that for all intensive purposes is basically a more convenient option than a laptop, does not have flash support. Quick web browsing on tablets is great but it's useless without flash :S. Damn apple. Other than that I think the iPad is pretty great, especially now that the pricing for the new iPad has become alot sharper than in the price. Obviously to combat the success of Android tablets of late. But all I want out of a tablet is a bit of web browsing here and there, a couple games now and then and a nice digital photo frame to boot
I don't know about everyone else, but I have no desire to flash the crap out of my Sony tablet like I do with my SGS2. Now that I have root access it's doing everything I wanted it to do (and should have done!) from the start. So long is it's stable and responsive I'll be happy with it for a few years at least.
I was never happy with my tablet from day one but for me it was just software - sluggish and app incompatibility - a factory reset and root has fixed all that now. Never once have I had an issue with battery life. Sure as hell out-does any gameboy/ds/psp I've owned. Standby will last weeks if I don't touch it too.
So to those of you getting around 1-2 days standby time, something is seriously wrong with your tablet. There must either be a fault with your battery itself, or some app has gone rogue and just keeps it awake the whole time. i dont think any type of conditioning your battery will heed any results;
I didn't condition my battery at all when I got it and it's just fine. I played it with the 5% charge it had out of box till it died, got home, charged a bit, played with it till it shut off again, then when it got about 1/2 full just took it off charge and played with it again. Now it normally gets charged every friday whether it needs it or not.
Hello I bought a few days ago, this tablet and I have a few problems with it.
1 virtually anywhere as it lightly squeeze he creaks
Second right speaker crackles slightly as the game
3 after taking ROOT I have a feeling that the harder the heats of methyl at the front of the camera and I saw what I eats the battery is 79% it was the screen and I have almost a minimum brightness and battery saving mode enabled
please help
ps. my English is not so good
JimUSA said:
Hello I bought a few days ago, this tablet and I have a few problems with it.
1 virtually anywhere as it lightly squeeze he creaks
Second right speaker crackles slightly as the game
3 after taking ROOT I have a feeling that the harder the heats of methyl at the front of the camera and I saw what I eats the battery is 79% it was the screen and I have almost a minimum brightness and battery saving mode enabled
please help
ps. my English is not so good
Click to expand...
Click to collapse
Don't worry about the language issue....
1. As with the "creaks" or "noise" when you squeeze, it seems that some Z2 tablets have this issue. I use a cover on my Z2, and do not notice anything unusual. I would suggest you look at the display, around the edge of the tablet, and see if there is anything unusual.
The Z2, to keep weight down, and keep it thin, is not as strong as some other tablets. So if you are a hard "Gamer", you may be squeezing/twisting the tablet very hard, and not realize it.
As with all tablets, I would advise getting a cover for it. This adds more protection. Paid a lot of money for it, so it needs protection.
The fact is, it really shouldn't be making noises. This is a build issue, and you should replace the tablet.
2. Speaker noise. This can happen to any tablet, and the Z2 does not have the best speakers, especially at high volume. Use headphones/buds. I also might suggest (as you rooted the tablet) to install Viper4Android Audio and see if the problem exists.
3. Overheat (hot area). This is normal on high performance tablets when playing graphic intensive games. I would think the hot area is where the CPU/GPU is located. If the tablet doesn't reboot, then don't worry about it. Root has nothing to do with this.
Finally, battery. Here is how you correctly read the battery usage chart. Let's say you have 100% charge. After a couple of hours use, you are at 70%. So you used 30%. You look at the chart, and see Display is responsible for 70%. Of course it is. The display is what uses the most battery.
So in effect, of that 30% battery loss, the Display was responsible for 70% of it ( the 30%).
Although there are many threads on XDA informing how to reduce battery usage, don't forget to set the "updating interval" on all your social apps (facebook, mail, etc). Maybe you don't need it updating every 5 minutes! You can also install a couple of apps, to check and see what exactly is using your battery. Better Battery Stats is a decent app for checking things. Although after using it, I would uninstall it. Titanium Backup can "freeze" certain apps running in the background, and Greenify can make them hibernate. Just 2 more useful apps.
If the above issues are too much for you, I might suggest returning the tablet for a replacement. You just bought it, so the return might be ok.
I forgot to add that sometimes stops responding to touch or hold.
Hi everyone, I will be assembling a battery discharger/capacity tester to give definitive results on which batteries have greater capacities. I just have one heavily used original Samsung battery and a cheap generic replacement battery that was used for about 20 cycles that I can test. If anyone is interested in sending batteries they want tested for actual mAh I would be more than glad to do so.
Anker 3200mAh replacement battery
I'd recommend reviewing the Anker 3200mAh note 3 battery. I decided to get a replacement for my 1.5+ year old stock battery and this was the one that was getting the best ratings for the least money. At first I was disappointed, as it didn't seem like there was much if any improvement over the old stock battery. However, after a few weeks I was noticing significant improvement. I decided to try consciously squeeze the longest life I could out of it during my 24 hour shift. I was shocked with the results.
http://forum.xda-developers.com/attachment.php?attachmentid=3326605&stc=1&d=1432330766
http://forum.xda-developers.com/attachment.php?attachmentid=3326606&stc=1&d=1432330766
I'm running 4.4.2, rooted, with various battery saving modules in xposed including greenify, wakelock terminator and some features in wanam. I haven't really done much else. I leave 4G, wifi, gps and bluetooth on all the time because I'm too lazy to switch them on/off, brightness is on auto, but I also have screen filter for night time. I have multiple adblockers in place, dunno if that has any effect. I changed most options to display black background if possible. I feel like I use my device fairly heavily. Tethered for a few hours, watched several hours of HD video, torrented a large file from a friend, dozens of texts, a terrible 20 minute phone call, my screen timeout is set at 5 minutes... so yeah. I'm quite impressed with this battery, would recommend to anyone looking to replace their old battery. It's not quite as good as the battery life when I first bought it but it was a virgin device back then with a whole lot less going on and I have a feeling it would stack up well with the official sammy battery.
My test
Test android 5.1.1 Temasek's Build v14.6
Any other suggestions for alternative batteries? I'm waiting for my used N9005 to be delivered and I'm looking for a couple of spare batteries and a charger. In the past I used Anker's S3 replacements but had 3 of them die on me in the space of a couple of months traveling around India so I was interested to see if you guys had heard of any alternatives?
dukeoftarzana said:
I'd recommend reviewing the Anker 3200mAh note 3 battery. I decided to get a replacement for my 1.5+ year old stock battery and this was the one that was getting the best ratings for the least money. At first I was disappointed, as it didn't seem like there was much if any improvement over the old stock battery. However, after a few weeks I was noticing significant improvement. I decided to try consciously squeeze the longest life I could out of it during my 24 hour shift. I was shocked with the results.
http://forum.xda-developers.com/attachment.php?attachmentid=3326605&stc=1&d=1432330766
http://forum.xda-developers.com/attachment.php?attachmentid=3326606&stc=1&d=1432330766
I'm running 4.4.2, rooted, with various battery saving modules in xposed including greenify, wakelock terminator and some features in wanam. I haven't really done much else. I leave 4G, wifi, gps and bluetooth on all the time because I'm too lazy to switch them on/off, brightness is on auto, but I also have screen filter for night time. I have multiple adblockers in place, dunno if that has any effect. I changed most options to display black background if possible. I feel like I use my device fairly heavily. Tethered for a few hours, watched several hours of HD video, torrented a large file from a friend, dozens of texts, a terrible 20 minute phone call, my screen timeout is set at 5 minutes... so yeah. I'm quite impressed with this battery, would recommend to anyone looking to replace their old battery. It's not quite as good as the battery life when I first bought it but it was a virgin device back then with a whole lot less going on and I have a feeling it would stack up well with the official sammy battery.
Click to expand...
Click to collapse
Don't suppose you mind telling me how you rooted it please?
Just got one. It's on xxugng1 4.4.2
Thanks
tigger69 said:
Don't suppose you mind telling me how you rooted it please?
Just got one. It's on xxugng1 4.4.2
Thanks
Click to expand...
Click to collapse
I did it with towel root, but had some problems with a superuser app, I eventually got supersu to work but I don't remember exactly how, sorry. I'm on vvrucnc4.