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Hi there,
I am currently running on HTC stock rom with 2.3.4 but currently considering applying a custom ROM to get better battery mileage (i.e. more hours).
I see that all custom roms mention that one should get better battery usage because they have applied some optimizations. But is this real?
What I have understand so far is that battery life varies for every user because everybody uses the phone different with different applications (probably there aren't 2 phones with the same configuration) so any benchmarks are meaningless...
But... If you have used the stock rom and moved to a custom rom , what is your experience did battery life improve? I am assuming that you continued to use the phone in a similar way...
Currently I get between 12-16h hours on my stock rom, what should I expect if I move to custom ROM?
Currently considering moving to Android Revolution HD 3.6.3 XE.
Before being flamed, I looked and searched for the answer to this question but could not get any answer...
Thanks
for me the experience has been reverse... when on stock rom, i get better battery life but when i use custom roms I get worst battery...
Currently running Sense 3.5 and it has something really annoying with battery.. sometimes it would stick at 100% for one hour and then when i start using it for 10 mins it would come down by 20% in no time...
With ARHD 3.6.3 my battery would take too long to charge but with sense 3.5 it takes half the time to charge...
So using custom Roms you will never figure out how ur battery works..
jjdoctor said:
for me the experience has been reverse... when on stock rom, i get better battery life but when i use custom roms I get worst battery...
Currently running Sense 3.5 and it has something really annoying with battery.. sometimes it would stick at 100% for one hour and then when i start using it for 10 mins it would come down by 20% in no time...
With ARHD 3.6.3 my battery would take too long to charge but with sense 3.5 it takes half the time to charge...
So using custom Roms you will never figure out how ur battery works..
Click to expand...
Click to collapse
This is misleading as this might be your experience but not everyone's.
I get excellent battery life with Sense 3.5 and I don't get any bad battery readings either.
Sent from my HTC Sensation 4G using XDA App
My battery life improved noticeably with a custom rom. However, when you get a custom rom, you usually also pair it with an overclocked kernel which ups the speed but also reduces battery life a bit.
I'm running ARHD 4.1.3 with faux's kernel running at 1.5ghz and am still getting better battery life then stock. I can use my phone for a full day, not charge it at night, and then still be able to last to about just after lunch time the next day. With the stock kernel, battery life was even better but the phone was also slower.
There are a lot of settings that you can tweak to try and conserve battery life. I keep bluetooth and gps off, and I think that using the GSM antenna only instead of both GSM/CDMA helps, stuff like that.
pms said:
Hi there,
Currently I get between 12-16h hours on my stock rom, what should I expect if I move to custom ROM?
Currently considering moving to Android Revolution HD 3.6.3 XE.
Thanks
Click to expand...
Click to collapse
really? I never got anywhere near close to that. Best was about 6 hours if I used the phone for anything other than talking.
I am currently on the revolution 3.6.3 XE rom and I can't stop smiling. I get a bout a good 8 hours of usuable (xm streaming, surfing, gaming and some slingbox as I have a hour commute each way every day) and about 10 hours with little to no activity. Light years from where I was. I have tried quite a few roms, but this one is a keeper. Try it
moshe22 said:
This is misleading as this might be your experience but not everyone's.
I get excellent battery life with Sense 3.5 and I don't get any bad battery readings either.
Sent from my HTC Sensation 4G using XDA App
Click to expand...
Click to collapse
misleading in what? this is exactly how I feel...
ricanbandit said:
really? I never got anywhere near close to that. Best was about 6 hours if I used the phone for anything other than talking.
I am currently on the revolution 3.6.3 XE rom and I can't stop smiling. I get a bout a good 8 hours of usuable (xm streaming, surfing, gaming and some slingbox as I have a hour commute each way every day) and about 10 hours with little to no activity. Light years from where I was. I have tried quite a few roms, but this one is a keeper. Try it
Click to expand...
Click to collapse
I get 5-7 hrs with heavy usage.. with non stop video streaming and wifi, i get 3 hours...
jjdoctor said:
for me the experience has been reverse... when on stock rom, i get better battery life but when i use custom roms I get worst battery...
Currently running Sense 3.5 and it has something really annoying with battery.. sometimes it would stick at 100% for one hour and then when i start using it for 10 mins it would come down by 20% in no time...
With ARHD 3.6.3 my battery would take too long to charge but with sense 3.5 it takes half the time to charge...
So using custom Roms you will never figure out how ur battery works..
Click to expand...
Click to collapse
+1 on that. My battery life was horrible on CM7. I tried everything to fix from other kernels, radios and every battery calibration tip, tool and app. I just went back to stock. I was dropping 6-7% battery life while my phone was in standby. If the phone was in airplane mode it was fine. I also tried turning off wi-fi but that didn't help.
I get better battery life using the latest IC Rom. Not a heavy user, a few calls, few texts, 10 +/- emails, decent amount of web and twitter use though, little gaming. Take it off charger at 7am, and when I put it back at 11pm, I usually have 30%-40% of my battery still left.
I am using CM7 alpha9, which is very far from being release-quality. I had thought it was doing very well - 6 hours and still at 80%. But then I had a phone call drop using WiFi Calling, and I had to reboot to regain the use of the dialer. I was at 20% after reboot...
I noticed a huge difference with Revolution HD (no-sense script) compared to the stock ROM.
Very happy with the switch.
Best I got with ARHD and a stock 1.2 Ghz kernel was 1 day, 5 hours, and the best Ive had with ARHD and Faux kernel was about 12 hours.
Typically I was seeing about 8-10 hours with ARHD and Faux kernels. I just decided to try bricked last night so I cant really report too much, although today looks really good so far. I'm already at 10 hours 20 mins as I type this with 30% left. Typically I would be plugging my phone in after work getting in the car on the way home with the Faux kernel. I just flashed this kernel last night so it hasnt even "settled in" yet. Both non-stock kernels are running OC at 1.5 Ghz.
~T.J.
A lot of times people forget when flashing roms and such is to clear the battery stats, this will increase battery by a surprising amount.
When people flash New roms they don't wipe battery stats and that's why there battery life sucks. And yeah sometimes it is the Rom and or the way they use there phone.
Sent from my HTC Sensation Z710e using XDA App
I have ARHD latest realise with 3.5 sence
Battery life is not bad, but i had better with stock rom.
I get 14-15hr on one charge, but I noticed a lot activity when screen is off.
Can someone please tell me how can I clear battery stats?
bakili said:
I have ARHD latest realise with 3.5 sence
Battery life is not bad, but i had better with stock rom.
I get 14-15hr on one charge, but I noticed a lot activity when screen is off.
Can someone please tell me how can I clear battery stats?
Click to expand...
Click to collapse
So... what led you to use ARHD? if you are not getting better battery life, what led you to ARHD? Better performance? Is that really noticeable? If yes, can you please give some examples?
Thanks!
pms said:
So... what led you to use ARHD? if you are not getting better battery life, what led you to ARHD? Better performance? Is that really noticeable? If yes, can you please give some examples?
Thanks!
Click to expand...
Click to collapse
Perfomance is better, but the main reason is Sense 3.5. I cant say it effected battery life badly.
CM7 has excellent battery savings.
Can someone tell me why me battery life is so crap on HTC sensation. I'm using evo 3d battery which is 1730 mah.but what's annoying is that my brightness is set to auto and 15 second to turn the screen off but still my display is using more than 90%.
Please help me because everything is turned off and only wifi is on.
Sent from my HTC Sensation using xda premium
what rom/kernel ru using? did u recently flash the rom? try to turn off auto brightness that should help u save alot of battery in my opinion this has worked with me
Seems that something is keeping your phone Awake.
Sent From My Sensation Zee Seventy-One Oh-e
Shery4life said:
Can someone tell me why me battery life is so crap on HTC sensation. I'm using evo 3d battery which is 1730 mah.but what's annoying is that my brightness is set to auto and 15 second to turn the screen off but still my display is using more than 90%.
Please help me because everything is turned off and only wifi is on.
Sent from my HTC Sensation using xda premium
Click to expand...
Click to collapse
Turn off auto and use manual brightness settings, and then see what the usage is.
Ace42 said:
Turn off auto and use manual brightness settings, and then see what the usage is.
Click to expand...
Click to collapse
And change back to the Sensation battery, it's actually better than the 3Ds. The Evo guys are using the Sensation battery and getting about 2hrs more in back to back tests. Be happy you don't have a 3D. When I had mine, I got 2hrs hard use with 4G and 4hrs with 3g. I get 8hrs with my Sensation overclocked.
Sent from my HTC Sensation XE with Beats Audio using xda premium
Well for starters, your screen was on for almost 2 hours straight and your signal wasn't very good for most of that. I can assume that since your screen was on for 2 hours straight you must have been using it or the screen would not have been on that long. Streaming a 2 hour movie on a not so great connection will eat your battery up almost completely, especially if you are using full brightness. Android phones in general are battery eaters. My Sensation battery life is actually a lot better than my Vibrant was so I'm happy. Buy a couple batteries on Ebay for 15 bucks or use Juice Defender. I use my phone pretty heavily and can make it through the day. I can get over 24 hours using Juice Defender.
Did You wipe battery stats after change battery?
Also tell us which ROM and Kernel You use now. I'm sure that 3/4 ROM's here are useless. I have ROM from new leak and have 0 issues, also with battery.
I got two Anker 1900mAh batteries and they made a reasonable improvement to my use.
Typically with full sync and okish signal I got about 1h40m of screen on time with about 14 hours off charger.
With Anker under the same daily use its between 2h to 3h screen on in the same period.
Also that means I now have three batteries.
Sorry to say but having owned a Motorola Milestone, Galaxy S, Nexus S and now Sensation I can simply say that the battery life on Android is crap in general for heavy users.
My girl has an iPhone 3G and 4, the screen on time is often over 6 hours which I put down to intimate development of software and hardware.
I am choosing flexibility over longevity for now.
Sent from my HTC Sensation Z710e using Tapatalk
It's the kernel that's in the version of the ROM you have.
Flash 3.6.5 XE and it'll fix the problem.
Also having Wifi on and using it for 2 hours straight will drain your battery.
sromer said:
It's the kernel that's in the version of the ROM you have.
Flash 3.6.5 XE and it'll fix the problem.
Also having Wifi on and using it for 2 hours straight will drain your battery.
Click to expand...
Click to collapse
WiFi uses less battery than a data connection, just fyi. WiFi does not cause drain.
Sdobron said:
WiFi uses less battery than a data connection, just fyi. WiFi does not cause drain.
Click to expand...
Click to collapse
Everything causes drain
gamikzone said:
what rom/kernel ru using? did u recently flash the rom? try to turn off auto brightness that should help u save alot of battery in my opinion this has worked with me
Click to expand...
Click to collapse
yes i have just recently changed the rom
Ace42 said:
Turn off auto and use manual brightness settings, and then see what the usage is.
Click to expand...
Click to collapse
i have put the brightness to the lowest and i have alos kept the time to 15 second and still my battery died today after 3 hour of usage and i had to use the original battery and that lasted my 2 hours and even though have two battery still i cant make it through the day
Shery4life said:
i have put the brightness to the lowest and i have alos kept the time to 15 second and still my battery died today after 3 hour of usage and i had to use the original battery and that lasted my 2 hours and even though have two battery still i cant make it through the day
Click to expand...
Click to collapse
Did you calibrate or change radios recently? You could have a defective battery(s) or maybe the kernel is causing excessive drain.
I noticed this issue too when I was using Sense-based ROMs before I switched to a CM7-based rom.
Been off battery for 9 hours and 9 minutes with 77% left - I've never seen battery life this great and I don't think I see myself going back to Sense any time soon for my HTC Sensation 4G.
I was very disapointed with how fast the stock HTC Sensation battery drained even with normal use, just like you.
I took the advise from some here and got the Anker battery from Ebay for 10.00.
The best thing I ever did.
WOW! Did it improve the battery life on the Sensation.
Now I do not have to worry about the battery draining down fast on me.
With the Anker battery, my phone lasts all day and into the night .
Buy an anker battery
Sent from my HTC Sensation 4G using XDA App
i have just recently bought the evo3d battery the only reason i did not buy anker is because for some thick reason i didnt wanted to buy the anker battery beside i bought the legit evo3d battery which works for sensation. i dont want to buy anker battery for time begin because i dont think i need three battery beside yesterday i just installed 3.6.5 and for time being the battery lasted me very good and if the battery give me 12 hours everyday than ill stick with these two batteries
3.6.5 is using battery more effecient than 3.6.4 did thanks to a member who told me to install 3.6.5
Shery4life said:
Can someone tell me why me battery life is so crap on HTC sensation. I'm using evo 3d battery which is 1730 mah.but what's annoying is that my brightness is set to auto and 15 second to turn the screen off but still my display is using more than 90%.
Please help me because everything is turned off and only wifi is on.
Sent from my HTC Sensation using xda premium
Click to expand...
Click to collapse
Probably it's time to try this! extended battery can be a solution.
I have a Nexus S 4G. Right now i'm running CM7 with a Trinity Kernel. so far i get about 8~ hours of battery out of it. I'm really convinced there is a better combo out there. Any takers? Preferably GB, but I can deal with ICS if it means a longer battery life. On screen time is about 2-3 hours throughout a charge. I know there is something out there! help me out XDA!
Dude.... 8 hours.... I hope you mean screen time..... else everything would be better than what you have now!
Greetzz, Jojoost.
Sent from my Nexus S using xda premium
8 hours is crazy...This was taken on CNA 1.4 + Matr1x cfs 17.5 BEFORE calibrating my battery.
yeah, idk why only 8 hours. maybe i am using my phone too much? just got home from school, it's been 5 hours and 10 minutes. phone is at 20%. 50% of display time. please help! best recommendation? your pictures are not showing up btw. thanks!
I fixed the images in the last post and I took another one today.
iPrism said:
8 hours is crazy...This was taken on CNA 1.4 + Matr1x cfs 17.5 BEFORE calibrating my battery.
Click to expand...
Click to collapse
probably a stupid question, but how do you calibrate your battery, I've been somewhat disappointed lately in my battery life.
tortilaman said:
probably a stupid question, but how do you calibrate your battery, I've been somewhat disappointed lately in my battery life.
Click to expand...
Click to collapse
The easiest way is to download the battery calibration app off Google Play and follow the instructions.
https://play.google.com/store/apps/details?id=com.nema.batterycalibration&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5uZW1hLmJhdHRlcnljYWxpYnJhdGlvbiJd
or do it manually through CWM recovery.
1. Fully charge your battery.
2. Boot into recovery
3. Go to Advanced->Wipe Battery Stats and reboot.
4. Recommended to let your battery fully discharge and then fully recharge without break
5. Profit.
i calibrated my battery, so hopefully it increases the battery life! i would still like rom/kernel combo recommendations though thanks!
Kalim´s CM9 NIGHTLY 20120310 has amazing battery life with standard kernel. Much better then any ROM before.
hashtagbops said:
i calibrated my battery, so hopefully it increases the battery life! i would still like rom/kernel combo recommendations though thanks!
Click to expand...
Click to collapse
If you want GB i recommend Oxygen and for ICS Codename Android.
Sent from my Nexus S 4G using XDA
Euroskank CM9 kangs, updates every day, works like a charm for me, running with Trinity T132, get about 20 hours battery life with moderate use.
Sent from my Skankwich Nexus using XDA app
Don't measure you battery life in terms of time since last charge. Measure it in terms of on-screen time.
2-3 hours of ON SCREEN TIME is average battery life.
I can roughly get about 4-5 hours if my brightness is down to level 6 (using brightness levels.) In my opinion the ROM doesn't really affect the battery life at all. Mainly the kernel you are using, scheduler, govenor, maximum frequency etc. I recommend using the Matr1x kernel as bedalus has tested that it uses the least amount of power of all kernels under similar conditions.
15 hours,1d, 8hrs since last charge ~ all don't mean a thing since your phone shouldn't drop any significant amount of percentage during DEEP SLEEP. When your phone is ON (screen on) that is when your battery should deplete.
If I leave my phone overnight for about 10 hours, I would drop maybe 1%. That's because the screen wasn't on; no activity needed significant power.
My on screen time is 3-4 hours, last time I checked. The crazy stuff is when my phone screen is off. Last night I went to bed for 9 hours battery was at 85. Woke up at 84. Two nights ago I went to bed for 10 hours with 90%. Woke up at 90%. I've never had such great off screen profiles. I'm going to calibrate the battery today and hope for something better.
Nexus S (GSM i9020a)
AOKP (Milestone 4)
Air Kernel (3.45)
OC 800/100 (Lionheart)
LIve OC (100 - Noop)
I can leave my phone next to my bed without touching it and lose 10% battery. On HyperNonSense i can not lose a single percent. This happens on CM9 and AOKP. Any help would be greatly appreciated.
Thanks,
Jordan
Run it down fully a couple of times, see if it helps.
Did this happen soon after you flashed the ROM?
If yes, this is mostly due to the battery needing calibration (Fully charge your battery, boot the phone in recovery, unplug phone, erase battery stats, discharge your phone completely then charge it up again to 100%, and after that it should be better, and after one or two more cycles it should be even better).
Otherwise, it is probably your kernel forcing the CPU to run at max clock all the time, so check, if you use SetCPU or another app like this, if it is not set on max clock, or try flashing a new kernel, but even then a battery calibration always helps.
Do you leave the screen on the highest setting? Also, did you overclock it?
maybe you should go into recovery with a 100% charge and bwipe battery stats, because I'm using hyper sensation and my battery life is amazing compared to when I had the stock t mobile rom
I have been using ViperROM for almost a year and my Anker 1900mAh battery performs excellently. It gives me day and a half on moderate use while at least 24 hours on heavy use (keep wifi on all the time). But I do like to try AOSP roms and whenever I have flashed an aosp rom, battery life has always disappointed me. It hardly gives me 14 to 15 hours on slight use.
Is there a way to get at least a day on moderate use on aosp rom? I'm currently using android1234567's CM11 with sultan r52 kernel and i would love to use it for few months.
Does anyone else Any idea?
My settings:
Screen Brightness: Auto
CPU Max: 1512Mhz
I am using ViperS 5.0 and i must say it gives me better battery life that AOSP ROM's.
fazalerehmankhan said:
I have been using ViperROM for almost a year and my Anker 1900mAh battery performs excellently. It gives me day and a half on moderate use while at least 24 hours on heavy use (keep wifi on all the time). But I do like to try AOSP roms and whenever I have flashed an aosp rom, battery life has always disappointed me. It hardly gives me 14 to 15 hours on slight use.
Is there a way to get at least a day on moderate use on aosp rom? I'm currently using android1234567's CM11 with sultan r52 kernel and i would love to use it for few months.
Does anyone else Any idea?
My settings:
Screen Brightness: Auto
CPU Max: 1512Mhz
Click to expand...
Click to collapse
How many days do you use the ROM to arrive at these conclusions.
Only after the first full discharge (~ 10%) turned off the device and charge it Off.
then give us a report
vickyjusme said:
I am using ViperS 5.0 and i must say it gives me better battery life that AOSP ROM's.
Click to expand...
Click to collapse
Yeahh i'm totally right with you, ViperS do not need to calibrate battery... I think AOSP NEED IT ONCE
blogodoblogodo said:
How many days do you use the ROM to arrive at these conclusions.
Only after the first full discharge (~ 10%) turned off the device and charge it Off.
then give us a report
Click to expand...
Click to collapse
I have benn using android1234567's CM11 with r52 kernel for almost a week now. I have recharged it to 100% after a full dicharge twice. Still the same results. Something is consuming the battery even when the screen is off.
You might want to try a few things such as :
- set brightness to a fixed and low value
- inactivate WiFi search even if WiFi if off (advanced parameters)
- use wavelocks detectors to identify draining apps or process (localisation and Facebook app are two good candidates)
Sent from my HTC Sensation using xda app-developers app
---------- Post added at 10:21 PM ---------- Previous post was at 10:10 PM ----------
Sorry for the typo : I meant wakelocks detector (check Google Play for that one)
Sent from my HTC Sensation using xda app-developers app
fazalerehmankhan said:
I have benn using android1234567's CM11 with r52 kernel for almost a week now. I have recharged it to 100% after a full dicharge twice. Still the same results. Something is consuming the battery even when the screen is off.
Click to expand...
Click to collapse
Wakelock Detector-Save Battery
there is the link
AFAIK AOSP based ROMs will always perform worse than Sense based ROMs due to the HTC battery management being closed source. Hyper-nonsense still has HTC files under the hood hence why the battery lasts longer. When using CM10.1 my battery would last me about 10 to 13 hours without me hardly touching the phone, with Hyper-nonsense or De-sensed elegencia it would easily last over 24 hours. On Viper 5.0.0 I got 1 day 15 hours 13m and 24s with 15% charge left out of the bad by once.
I can't explain it, but , with Kernel ION 50->52.5 All latest KitKat ROMS Builds seems to act good
now i got this
Same with me.
Had terrible battery life with Sultan's KitKat. Try Albino's , battery's far better...
vickyjusme said:
I am using ViperS 5.0 and i must say it gives me better battery life that AOSP ROM's.
Click to expand...
Click to collapse
That's quite difficult to say since we all know viper is the battery killer.I have a 2years old sensation. I used viper for more than 6 months and I was like "damn! throw this off." Now i'm using AOSP and It's just what i was looking for. ::victory:
are you serious? it gives atleast 30 minutes screen on time and a lot better on standby. and customisations are endless.
So many mods to apply. Nothing can be better on my senny than AOSP!
Sent from my Sensation using xda premium
Hello, I am posting this topic because I am afraid to switch back to ics for sense. Can anyone confirm this for those who wonder the same thing?
Depends on which version of sense you are talking about. Sense 3.6 gives me better battery life than any other. On aosp i get about 10-13 hours of battery. Sense 4.0/4.1 i get about 5-9 hours. On sense 3.6 i get about 15-20 hours. This is all on moderate use. I have an anker 1900mAh battery.
Stock Sensation battery, 4.1 sense, 24-26 hours, 2-4 hour screen on time. As you see, it depends on so many things what battery life you will get. The best is if you tried by yourself. Battery life can be rom/kernel/usage...etc related. Go and give them a try I would suggest.
AOSP
In my experience aosp ROMS have had better battery life especially ones that were based ones sense like 'virtuous inquisition' sadly its not been up dated for like a year now and ive used it as a daily driver for months with 0 issues, but if you like the sense look just use ARHD 6.8 (sense 3.6) for awesome battery life and if you use faux123 kernal and under volt it you can pull out two days without having to charge
I'm a power user who requires speed and stability. Running bruces CM10 as a daily driver with Tamcore's kernel with badass 192-1566mhz with battery saving settings flashed. I get 4 hours minimum onscreen a day with 512mb hardswap.
topgeardave said:
I'm a power user who requires speed and stability. Running bruces CM10 as a daily driver with Tamcore's kernel with badass 192-1566mhz with battery saving settings flashed. I get 4 hours minimum onscreen a day with 512mb hardswap.
Click to expand...
Click to collapse
I want to try. rom. 4 hour screen on on normal use is fantastic. I hope i get same result after install.
Rom is this?
[ROM][CM10][Kang][Pyramid][4.1.2][04 Oct]
Tamcore Kernel is the default kernel or must be downloaded separately?
Thank you.
topgeardave said:
I'm a power user who requires speed and stability. Running bruces CM10 as a daily driver with Tamcore's kernel with badass 192-1566mhz with battery saving settings flashed. I get 4 hours minimum onscreen a day with 512mb hardswap.
Click to expand...
Click to collapse
Hey when can a the Tamcore kernel to download? oh can it be flashed through recovery?
Sultanxda 4.4.2 ION Rom I get about 12 hours with 3-4 hours of screen time, and constantly checking my phone for emails, Google Voice messages, and about 30 minutes of talk time. Not great since I have to charge it at least once a day. But if I decrease my screen time to 1-2 hours, then it can last about 16 hours.
idrather said:
Sultanxda 4.4.2 ION Rom I get about 12 hours with 3-4 hours of screen time, and constantly checking my phone for emails, Google Voice messages, and about 30 minutes of talk time. Not great since I have to charge it at least once a day. But if I decrease my screen time to 1-2 hours, then it can last about 16 hours.
Click to expand...
Click to collapse
With this ROM I've 12 hours stand by and one hour of screen on. Incredible difference
Inviato dal mio HTC Sensation con Tapatalk 2
DobbyDook said:
With this ROM I've 12 hours stand by and one hour of screen on. Incredible difference
Inviato dal mio HTC Sensation con Tapatalk 2
Click to expand...
Click to collapse
Have you try changing battery? Maybe your battery has gone bad. I recently changed my Anker to another Anker after two years and five months of use. The new Anker helped stabilize battery drainage and time.
idrather said:
Have you try changing battery? Maybe your battery has gone bad. I recently changed my Anker to another Anker after two years and five months of use. The new Anker helped stabilize battery drainage and time.
Click to expand...
Click to collapse
Now arrived new anker and this is result.
Better, but not how your battery life
Inviato dal mio HTC Sensation con Tapatalk 2