Help, my battery life is horrible, even for an X10.
I lose ten percent in 3 hours, mostly on idle. And cell standby is always on top. Any idea why this is so.
Sent from my rooted, JITed, X10, using my fingers, my eyes, one of my brain's four cores (Take that tegra 2), and Oh, the XDA app.
dante2086 said:
Help, my battery life is horrible, even for an X10.
I lose ten percent in 3 hours, mostly on idle. And cell standby is always on top. Any idea why this is so.
Sent from my rooted, JITed, X10, using my fingers, my eyes, one of my brain's four cores (Take that tegra 2), and Oh, the XDA app.
Click to expand...
Click to collapse
Same here..............................first 10% dies quick, seems to settle sa little after thay
ddi you check any background app that could be running for updates (timescape, weather...etc), these apps tend to cosume battery for updates even phone is in idle
if you are not sure which one it is try turning off the traffic and see if the battery still drains crazy, if it behaves normal I would say one or more of your apps running in background is the cause
no even i got same problem since i installed wolf's 3.5 and later my battery drains very fast !!! was using the wolf;s v3 before battery was very gud ... even all apps which m running now used to run before !!
Try wipe battery stats then fully charged it and calibrate it.
Use battery calibration, you can get it from market.
Sent from my X10i using XDA App
Okay, I'll try these. And Yes, my battery lasts a lot longer when I disable data. But could it have something to do with the baseband.
Sent from my rooted, JITed, X10, using my fingers, my eyes, one of my brain's four cores (Take that tegra 2), and Oh, the XDA app.
Did all the above stuff before now battery is going more fast...like lost 51% in just less than three hours ...ya I jus sent 10 msges 1 hour online radio and display at 75% brightness ...
What next then ????
Sent from my X10i using XDA App
It could take a few days for your battery to settle down after you have done a callibration.
Can you get cpu spy from the market and see if you phone is going into deep sleep, there could be some app that is using up your battery
the first 10% of the battery dies very fast and it's some kind of "trickle charge" to top off the battery. it settles down to a steady depletion after 89%.
3G eats all your battery, also check if your CPU maintains high clock speed all or not.
Yeah. As other have stated, download CPU Spy and leave you phone in standby (and not charging) for a while. Then check CPU Spy and make sure the phone is going into "Deep Sleep", as well as running at lower than 998 MHz. You may have to refresh within CPU Spy (via the menu button).
Also, if you're not connected to a wifi network, turn off WiFi. Otherwise the phone will search for a network regularly, wasting battery power.
my personal suggestions was, try to put brightness below around 50 or 60 percents.. its good enough even under bright places.. or you can try to raise the refresh frequency for those application you using such as beautiful widget / facebook update interval.. and try turn off those gps/wifi or any data traffic that running if you are not using it.. lastly also put the brightness to 0, if you are idle from using the phone or just to listen on songs, use earphone if possible.. thats what i do, its probably messy but its work quite well
Okay, THANKS. I'll try all these and report back.
Once again, Thanks y'all.
Ok it depends on alot of stuff
1.your baseband
2. Flash 2.1 wiped everything in xrecovery then flash any desired rom.
3.turn off backgroundd and auto sync
4.gps turn it off when not using it
5. Data turn it off also
6. Put brightness to 50%
Sent from my X10i using XDA Premium App
My cell standby is always high, usually around 30% of my battery use. I don't remember it being like that when I was running FreeX10 2.2 or even SE 2.1 for that matter.
acerulz said:
no even i got same problem since i installed wolf's 3.5 and later my battery drains very fast !!! was using the wolf;s v3 before battery was very gud ... even all apps which m running now used to run before !!
Click to expand...
Click to collapse
I actually had a dramatic improved battery life from v006 to V3.5. Then even longer battery life on V3.6. Before, my phone runs out of battery after one, two hours of gaming. Now I can play for four hours.
Eight hours of standby without wifi, data still took around eight percent. mine doesn't have the 400 hours sony claims to have either.
Sent from my X10i using XDA App
My battery life dropped after installing FPS UNCAP 54. Dramatically.
It's stock, rooted ROM.
It's counting downwards like a counter on a gas station!
From 100% to 1% in cca. 1 hour.
I find that GPS is the biggest drainer on battery so if you use that a lot that might be the problem. Also make it so your phone is only using 2G when you aren't actively using your phone (aka idling in your pocket) you might have slower synching but it isn't like you are using your phone during this time anyway.
dazbaz996 said:
It could take a few days for your battery to settle down after you have done a callibration.
Can you get cpu spy from the market and see if you phone is going into deep sleep, there could be some app that is using up your battery
Click to expand...
Click to collapse
if you are sure it is not rom related. get Green Power Free from the market. i suffered the same issue. now i can get up to 2 full days without charge...
rkonert said:
My cell standby is always high, usually around 30% of my battery use. I don't remember it being like that when I was running FreeX10 2.2 or even SE 2.1 for that matter.
Click to expand...
Click to collapse
Actually, that's good, it'd mean there is no-brainer task eating your juice in the background
Mostly there're three main thing to check out, some of these were mentioned. If you read it and feel it's a little bit too hard, jump to the end.
(1) Deep Sleep, check it through CPU Spy or SetCPU, if the phone idle, it should go to deep sleep
(2) App usage, since 2.3 arrive, it's much harder to check. Try "SystemPanel (Lite)"
In most case, it'd be these 2.
(3) Another one is to check the memory usage vs. minfree, the most essential one is "AutoKiller Memory Optimizer".... probably your custom ROM might have optimized these value already. But sometime the problem is that your normal usage has overloaded the minfree level, (too much background app, too much widget, too much sync) which cause the OS to shutdown some task while it'd be re-opened a few second afterward, this cause a stupid battery drainer loop.
Use AutoKiller Memory Optimizer, it'll show u 6 slots with amount of free memory, the trick is the free memory shouldn't be close to the forth slot.
HOWEVER, if this sound too complicated for you, I suggest first try to remove the widget one-by-one, uninstall some background apps to see if it gets better.
You could blame ROM, but the problem is not the ROM itself, the devs just try to optimize their ROMs for most users, some essential ROMs provide stability without many tweaks, meaning that you could just put 20 widgets without much troubles. An optimized ROM is a trade-off between multi-task and performance. That's why it's not work on some people.
Maybe you have an app keeping your phone awake, hence x10's gb runs at 998 mhz all the time, that could drain the s**t out of your battery, download setcpu from market, i lose 1% every 1 or 2 hours, im on stock 2.3 pre rooted by doomlord
Sent from my x10a"i"(running 2.3.3 root)
Related
UPDATED MY SETTINGS
So as many other users I've been having lots of problems with battery life. I've done so many things in an effort to try to improve battery life but it doesn't seem to improve as much as it has for other people
This is what I have done:
Installed Baked Snack 9.7
Have brightness set to automatic
Changed the preferred network type GSM Auto (PRL) to CDMA Auto (PRL)
Installed Juice Defender
Installed SetCPU and have it so that my phone is under clocked to 245mhz when screen is off.
Turned haptic feedback off
Turned Off Auto-Sync
Manage my running applications with Advanced Task Manager and have it so that it ends apps every 30 minutes.
Flashed the newest Radio
Reconditioned my battery like HTC representatives suggested
Even with all these changes I'm lucky to get 10 hours of battery with moderate use. Far below the 16-20 hours that other users claim to get.
I don't understand why my battery life is so bad. Any tips? Maybe something I did wrong?
rockethot said:
So as many other users I've been having lots of problems with battery life. I've done so many things in an effort to try to improve battery life but it doesn't seem to improve as much as it has for other people
This is what I have done:
Installed DC 3.2.3 and have it set to the Battery Saver Profile
Have maximum Brightness Set to 25%
Changed the preferred network type GSM Auto (PRL) to CDMA Auto (PRL)
Installed Juice Defender
Installed the OverclockWidget and set it so that when the screen is off the processor runs at 245 mhz.
Turned haptic feedback off
Turned Off Auto-Sync
Manage my running applications with Advanced Task Manager
Even with all these changes I'm lucky to get 10 hours of battery. Far below the 16-20 hours that other users claim to get. I use my phone mainly for texting, send maybe 200 per day. Connect to the marketplace for about 20 minutes in total and and never watch youtube videos or surf the web. I spend around 20 minutes a day on the phone at most.
I don't understand why my battery life is so bad. Any tips? Maybe something I did wrong?
Click to expand...
Click to collapse
Perform the HTC suggested battery cycling.
Charge until full, unplug, recharge, unplug, recharge, turn off, recharge, turn on, recharge for a few times.
No comment on the battery life as I have no problems but why did you want this phone in the first place if you only text and don't use the internet? I would own a Blackberry or Nokia E71 if I used my phone in that way.
Minjin said:
No comment on the battery life as I have no problems but why did you want this phone in the first place if you only text and don't use the internet? I would own a Blackberry or Nokia E71 if I used my phone in that way.
Click to expand...
Click to collapse
I expected someone to say that, I used the internet heavily for the first few days and saw the horrible battery life so I started limiting how much I went on and this is how much battery I'm getting now. I do use apps sometimes though
jerryparid said:
Perform the HTC suggested battery cycling.
Charge until full, unplug, recharge, unplug, recharge, turn off, recharge, turn on, recharge for a few times.
Click to expand...
Click to collapse
I tried that, it worked on the first day but then battery went back to normal the day afterwards
Try running dcpowertop via ADB to see if something is causing a lot of wakes and preventing your phone from sleeping. Also try running Systempanel monitoring to see what is using up the CPU time and draining the battery.
Also, this does nothing unless you are running a custom kernel (You didn't mention if you were, so just sayin'):
Installed the OverclockWidget and set it so that when the screen is off the processor runs at 245 mhz.
Click to expand...
Click to collapse
But, even so, you should be well above 10hrs battery life with the other changes you made.
rockethot said:
I expected someone to say that, I used the internet heavily for the first few days and saw the horrible battery life so I started limiting how much I went on and this is how much battery I'm getting now. I do use apps sometimes though
I tried that, it worked on the first day but then battery went back to normal the day afterwards
Click to expand...
Click to collapse
Bad luck? Could try replacing battery and getting a 1750.
DanBergundy said:
Bad luck? Could try replacing battery and getting a 1750.
Click to expand...
Click to collapse
He's better off with this deal really, many members have purchased them (including myself) and they perform near as well, or just as well as the OEM battery - but you get 2 of them, AND a charger:
http://forum.xda-developers.com/showthread.php?t=715739
Most batteries above 1500mAh do not even perform close to what they say they should. Check out batteryboss.org for details.
Philosuffer said:
Try running dcpowertop via ADB to see if something is causing a lot of wakes and preventing your phone from sleeping. Also try running Systempanel monitoring to see what is using up the CPU time and draining the battery.
Also, this does nothing unless you are running a custom kernel (You didn't mention if you were, so just sayin'):
But, even so, you should be well above 10hrs battery life with the other changes you made.
Click to expand...
Click to collapse
I'll give dcpowertop a try.
I just uninstalled overclockwidget and installed SetCPU instead, the new version has the perflock disabler which should allow me to underclock.
If you are in a sketchy service area, your battery will drain fast.
How much do u use your phone? That's right there the key when other people say ILL GET 16-20 HOURS OF BATTERY LIFE. Yes cause they don use it as much as i do, maybe u use.ur phone hardcore too, texting mms back and forward like no joke. Lots of them. I do over 600 just the morning. So my battery die around 2 then i use my hero battery that i have as back up. Its BS when other ones say that they get crazy amount of battery. Yes it can be but cause they don't use the phone as much, my buddie has a iphone 4 and we tested it against the evo and yes he's better but not crazy better like when i was on 50% left he was on 62-65 % my phone died first he was on 10% left. ...
Sent from my PC36100 using Tapatalk
Ok, so SetCPU does actually work and I have successfully downclocked my phone.
If you send 200 texts per day and do little else, as smart phone is not for you. Get a more basic phone that would give you 3-4 days of heavy usage.
Sent from my PC36100 using XDA App
That's very strange especially with how little you use it now to try to get more battery life.
Only other thing I can't think of that's not on your list is disabling Google Talk auto sign-in. Not that I think that will make up the difference you are seeing, but it's something else to try. You seem to be doing everything right, maybe try a clean ROM install?
redditor01 said:
If you send 200 texts per day and do little else, as smart phone is not for you. Get a more basic phone that would give you 3-4 days of heavy usage.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
I started limiting myself to try to squeeze as much battery life as I could.
rockethot said:
So as many other users I've been having lots of problems with battery life. I've done so many things in an effort to try to improve battery life but it doesn't seem to improve as much as it has for other people
This is what I have done:
Installed DC 3.2.3 and have it set to the Battery Saver Profile
Have maximum Brightness Set to 25%
Changed the preferred network type GSM Auto (PRL) to CDMA Auto (PRL)
Installed Juice Defender
Installed the OverclockWidget and set it so that when the screen is off the processor runs at 245 mhz.
Turned haptic feedback off
Turned Off Auto-Sync
Manage my running applications with Advanced Task Manager
Even with all these changes I'm lucky to get 10 hours of battery. Far below the 16-20 hours that other users claim to get. I use my phone mainly for texting, send maybe 200 per day. Connect to the marketplace for about 20 minutes in total and and never watch youtube videos or surf the web. I spend around 20 minutes a day on the phone at most.
I don't understand why my battery life is so bad. Any tips? Maybe something I did wrong?
Click to expand...
Click to collapse
Im running "bakedsnacks" latest version, try that. Ive been having insane battery life. It already has the undervolting kernel in it. Give it a try, u have nothing to lose. But you have to remember that the Evo is a beast .
What is your dcpowertop
Sent from my PC36100 using XDA App
Follow the Battery Recalibration instructions in the cyanogenmod wiki.
Doing this, I was at 73% after 26 hours unplugged. Yes, I was using the phone: 20 Text messages, about 20 minutes of pocket empires, 20 minutes of another game, WiFi enabled for most of those hours, and I even ran the "Relax and Sleep" app for half an hour when I went to bed.
DC 3.2.3 with the Balanced profile.
brownmc77 said:
Im running "bakedsnacks" latest version, try that. Ive been having insane battery life. It already has the undervolting kernel in it. Give it a try, u have nothing to lose. But you have to remember that the Evo is a beast .
Click to expand...
Click to collapse
I'll give baked snack a try
You don't need to turn off all those features to get better battery life.
If you really have trouble, simply downclock the cpu to something like 460 Mhz and you battery life will double.
Then have someone make an undervolted kernel for you, and your battery life will triple.
When you say managing your apps with ATM? Are you using it to kill your processes? You probably don't need to manually or even schedule task killing with the lowmemkiller in DC.
One thing you didn't mention is what your signal strength in the area is. My 3g reception is utter trash in my office, so I have an extra cable to keep it charged. Overall, my phone drops about 1% while idle and I don't have any task management or cpu throttling apps going.
I think the consensus is that our Galaxy does not really have a "good" battery life. But how bad is it really?
Can you share your experience with regards to real life in terms of % drop during active use and non-use? (pls dont give built in battery stat/usage which I think is pretty useless for comparison)
Pls try to keep to following format so that readers can gauge their phone battery life:
===================
Phone: SGS I9000, DXJG4, voodoo lagfix 3.0, non-root, 3G+background data+Sync(gmail)+Location(wireless)=ON, BT/GPS/Wifi=OFF, auto-brightness, live wallpaper, Friends+weather+stock widgets update hourly.
Stand-by (overnight): 1.46% drop per hour (i.e. approx 12% drop over 8+hrs)
Active use: 23% drop per hour (3G web surfing with Opera Mini)
===================
Phone: Iphone 3GS, 4.02, non-JB, 3G+Push/sync(gmail)=ON, wifi/BT=OFF, auto-brightness.
Stand-by: 0.7% drop per hour
Active Use: 19% drop per hour (3G surfing with Opera Mini)
====================
Phone: HTC Touch HD (WM6.1), 3G+PULL gmail (15min)=ON, wifi/BT=OFF, auto-brightness, Sense UI (all widgets manual update)
Stand-by: 0.9% drop per hour
Active Use: 25% drop per hour (3G web surfing with Opera Mini)
The problem with this, is that batteries aren't equal, some people are using possibly counterfeit batteries, and some people batteries might not be calibrated.. Maybe it would be better to run the battery down to 0%?
if having issue with your battery and your rooted just run the command to remove /data/system/batterystats.bin then the reboot command with ADB it will improve your battery big time... this should be done when the battery is low like 10%..I did this and it took it from 10% to 38% and I got almost a 1/2 more out of my battery..
when ever you flash Roms you should clear the batterystats.bin.. when you reboot the android system will make a new file.
Code:
adb shell
su
rm /data/system/batterystats.bin
reboot
Just to set up the expectations here, its not always that clearing the battery stats work.. its just a history of the usage anyway.
depending on roms etc.. i had from 1% / hour issue battery drain to barely 0.3% per hour drain both in idle / stand by of course (it lasts forever on JPK in 2G on standby for example)
don't know what really causes the 1%/hour bug
in use i couldnt tell but i feel like it uses more than other phones unless you're watching black ^^
Apple has really good standby battery consumption on all their devices but SGS Probably has among the best battery life during active use.
I know it is quite the "norm" to have a 1-2% per hour drain on standby with 3G and sync on. I had the same drop using JF3 and the later JG4 firmware. There is no diff before and after lagfix.
I am not too bothered about standby drain but I am quite unhappy with the active use drain of 23% per hour.
mib1800 said:
I know it is quite the "norm" to have a 1-2% per hour drain on standby with 3G and sync on. I had the same drop using JF3 and the later JG4 firmware. There is no diff before and after lagfix.
I am not too bothered about standby drain but I am quite unhappy with the active use drain of 23% per hour.
Click to expand...
Click to collapse
If by active, you mean typically a form of internet or communication a lot of that blame goes on the application and consumer, we can't have high expectations for battery life from a 4.0" that is producing white backgrounds. A comparison to a 3.5" device that uses an LCD screen is just flat out unfair, there are other devices that you could compare to, say Droid X, which will also have better battery life, but that also doesn't really give more of a right to complain.
I'm surprised that there isn't better access to white on black internet reading, much like how the e-readers are set up. Is there nothing, does dolphin or mozilla have anything like this?
Right now I'm using 10% per hour using it as Mp3 player. Thats what juice plotter tells me. Using OCLF ontop of Voodoo lag fix under JM8 . I'm going to flash JPM tonight and just use OCLF as Voodoo isn't working with Froyo YET. But seriously the phone flies but battery life is unacceptable. When I use 3g to browse its like 20+% a hour minimal. I blame lag fixes as voodoo is known to kill batteries
battery drain
Wow! yesterday when I went to bed I had 72% full battery on my new galaxy s and this morning I found my telephone dead with 0% battery. the phone has standard XXJM1 firmware the only thing that I did is rooting. Yesterday I have installed Navigon, Igo, and Timeriffic on this phone, I also have setcpu running there. There were no issues before yesterday though, so I assume setcpu has nothing to fo with the problem. Any one has similar issue?
Well I don't have anything like your setup (jm8 + voodoo-oc + doc superslim here) but I believe I was experiencing a similar issue and it was not related to voodoo (checked the indicators listed on project-voodoo.org)... Maybe that is setcpu. You might want to try that because I have none of the other apps you listed.
Sent from my GT-I9000 using XDA App
I recently experienced similar issues and found out about some apps that prevented my phone from going into standby state or constantly smoking CPU time. Those were Tango and SwitchPro Widget, I'm not sure about Skype. Uninstalled all of them and now everything's fine again.
I suppose you have issues with apps gone crazy, too, as a battery drain to this extend is very unlikely to be caused by a lagfix or something like that. Suggest you uninstall recently installed apps one by one and see if the situation improves. If you have some 3$ spare, consider buying SystemPanel -> hxxp://goo.gl/aUxO which does a great job of monitoring your android system for CPU huggers.
Please share your experiences.
fraencko said:
I recently experienced similar issues and found out about some apps that prevented my phone from going into standby state or constantly smoking CPU time. Those were Tango and SwitchPro Widget, I'm not sure about Skype. Uninstalled all of them and now everything's fine again.
Click to expand...
Click to collapse
I dont have any of listed apps installed, so, in my case it's something different.
Darkstriker said:
Well I don't have anything like your setup (jm8 + voodoo-oc + doc superslim here) but I believe I was experiencing a similar issue and it was not related to voodoo (checked the indicators listed on project-voodoo.org)... Maybe that is setcpu.
Click to expand...
Click to collapse
I also have thoughts about SetCPU and I revealed another problem - I setup profile in SetCPU for screen off event to limit CPU to 200Mhz and turn on powersave mode - this caused my phone stuck in sleeping mode, only battery-out would solve the issue, I have corrected this profile to 400Mhz-200Mhz and conservative mode, so far no second issue. Will see after overnight.
Well, the battery on Galaxy S goes very fast, will look for other solutions to longer battery life. I want it to be at least 2 days.
ickyboo said:
Right now I'm using 10% per hour using it as Mp3 player. Thats what juice plotter tells me. Using OCLF ontop of Voodoo lag fix under JM8 . I'm going to flash JPM tonight and just use OCLF as Voodoo isn't working with Froyo YET. But seriously the phone flies but battery life is unacceptable. When I use 3g to browse its like 20+% a hour minimal. I blame lag fixes as voodoo is known to kill batteries
Click to expand...
Click to collapse
bs
i had voodoo with 1% battery drop in standby fresh install data wipe
i had voodoo with 0.2% battery drop in standby fresh reinstall data wipe
Didn't find out the difference
the truth is elsewhere
Let's see how it goes in froyo.
I had some high battery drain issues with the 'root' part of OCLF. I uninstalled it and installed voodoo and it seems to have gone away now. Battery life is definitely a little better than my Desire.
Btw, someone mentioned running only on 2G. How do you do that? I havent been able to find any option to disable the 3G radio (messing the apn settings doesnt turn off the radio...does it?)
my opinion
SGS is the best android phone because of battery.
compared to desire sgs holds 4 times more when surfing the web.
i allways foget to disable gps, wifi, i use full screen light. and it holds 40 hours always. im realy happy with that. had g1 before and the best was if it hold from morning to evening, but if much of use it lasted in 4 hours.
my frien has desire. he disconnects charger in the morning, and connects in the evening.
i need 2 battery a day, if i don't top it up when i by my PC/laptop/car
Threads merged...
roxazz said:
sgs holds 4 times more when surfing the web.
i allways foget to disable gps, wifi, i use full screen light. and it holds 40 hours always.
Click to expand...
Click to collapse
I'm really curious on how you manage to have 40hrs battery life. My SGS only have 18hrs tops, and that's with what I classify as conservative usage. Most of the time it only lasted 12-14hrs. So please do share some tips and tricks if you have some
( oh, I've set the screen to the lowest brightness setting, I don't use live wallpaper and use a dark colored wallpaper to conserve battery)
www.iqbalaribaskara.com | Sent from my GT-I9000 using XDA app.
I think the battery life is ok on sgs. I use it only on 2g and for me it last like 4days. If i activate 3g then it laat like 2 days.
Sent from my GT-I9000 using XDA App
Hi,
I unplugged my phone this morning around 9 A.M, and sent about 50-100 texts today, and right now at 5:35 my phone is at 33%. The only thing that is running, is ADW.Launcher, and I've done LIGHT Twitter/Facebook checking throughout the day, maybe about 2-3 times each. I have Beautiful Widgets, but it's set to update every hour. I haven't talked on the phone at all, and my brightness is set to auto. My wifi is off, and I made sure I don't have GPS or anything on. What's killing my battery? My BB's battery life was 1000x better, I shouldn't have to baby this phone to have it make it through the day.
I'm running JT's Clean D101 rom, and that's it.
Edit - 32% now.
Get "OSMonitor" from the market (its free) and it will give you a real time display of all running processes and cpu % for each process. To make it easier to watch list open options in OSMonitor and sort by load and make sure order is checked as well. And watch the list for a couple of minutes to see the offender that is hogging the cpu. I've had problems with the xda app and I seem to be the only one that has it hammer the cpu after closing it so I always have to kill the xda app in task manager after using it or else it will ride the cpu between 8-20%.
My typical idle cpu usage is about 2-5% not including the cpu usage of OSMonitor itself.
good day.
lolreconlol said:
Hi,
I unplugged my phone this morning around 9 A.M, and sent about 50-100 texts today, and right now at 5:35 my phone is at 33%. The only thing that is running, is ADW.Launcher, and I've done LIGHT Twitter/Facebook checking throughout the day, maybe about 2-3 times each. I have Beautiful Widgets, but it's set to update every hour. I haven't talked on the phone at all, and my brightness is set to auto. My wifi is off, and I made sure I don't have GPS or anything on. What's killing my battery? My BB's battery life was 1000x better, I shouldn't have to baby this phone to have it make it through the day.
I'm running JT's Clean D101 rom, and that's it.
Edit - 32% now.
Click to expand...
Click to collapse
Thats about normal time for a Smartphone. If you average that you used 66% of your battery in 8.5 hours, then its safe to say your battery is averaging 12 hours a day. Also, most of your battery will go to your display, and if you texting all morning, your display is going to be on all morning.
It also could be that your in an area with bad signal. Your phone is going to pump juice to try and keep signal.
As far as BlackBerry gos, its not nearly as smooth and capable. I could argue my flip phone from high school lasted four days without needing to be charged. Android is in an entirely different class than BlackBerry.
Is there a definitive process for conditioning or reconditioning the stock battery? I'm on my second fascinate(vzw replaced first one basically because of my frustration with the local vzw store) & I've noticed a big difference in battery life between the 2. First one was completely stock with adw launcher only & it got 16-20 hrs between charges. This one is rooted, some bloat removed, and I only get 8-10 hrs. Using os monitor to look for cpu hogs & so far no improvement. Put all my bloat file extensions back to stock in sys/app hoping to impact erratic charging cause it all started after root. Any ideas?
Sent from my SCH-I500 using XDA App
I'm no expert (standard disclaimer) but I don't think it's a matter of calibrating the battery as much as calibrating the software.
Power the phone down
Charge to 100%
Boot into CWM
Wipe Cache
Go into Advanced, and Wipe Battery Stats
Pull the battery, reinsert, and again charge until have 100%
Unplug, reboot, and run the phone in whatever your normal use is until you get as close as you can to a full discharge
Again power down and charge to full
As I understand it, this process allows the software to correctly read the true charge on the battery. if anyone sees any flaws with this, or anything incorrect in my information, please advise.
Are you using a Live wallpaper? I noticed an increase in my battery life after I turned it off, which is kind of stupid because it should only use CPU cycles when the screen is turned on.
ilogik said:
Are you using a Live wallpaper? I noticed an increase in my battery life after I turned it off, which is kind of stupid because it should only use CPU cycles when the screen is turned on.
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Yep, just the stock n1 style that came with the phone. I liked it since I first saw it & have used it the whole time, even before battery issue.
Sent from my SCH-I500 using XDA App
ilogik said:
Are you using a Live wallpaper? I noticed an increase in my battery life after I turned it off, which is kind of stupid because it should only use CPU cycles when the screen is turned on.
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Sending 50 to 100 texts pretty much insures your screen is staying on lol.
Sent from my SCH-I500 using XDA App
lolreconlol said:
and my brightness is set to auto.
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This could be a big offender right here. Use the power control widget and keep it on the lowest brightness except for when you're in areas that make the screen too dim to make out (read: outside).
Thanks to Daswolven. Recalibrating the battery did the trick. The only thing I can link the issue to is having to charge from my laptop for 3 days last week due to a massive power outage in my area. Anyone else see this?
Sent from my SCH-I500 using XDA App
garywojdan81 said:
Thanks to Daswolven. Recalibrating the battery did the trick. The only thing I can link the issue to is having to charge from my laptop for 3 days last week due to a massive power outage in my area. Anyone else see this?
Sent from my SCH-I500 using XDA App
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Glad to help.
Sent from my SCH-I500 using XDA App
I just want to know what I can do to improve my battery on CM7 nightly 32. I'm at 21 hours now and almost dead. Yet I see people get stuff like 2 days and 10 hours... I have tasker and the only profile I have is when the screen goes off it turns mobile data off (not sure If it works so I also use apndroid). I NEVER use wifi, bluetooth, or high brightness. I do however have gps on so in case I lose my phone is lost or stolen I can track it. So there's no way I'm disabling that. I have tried juice defender but figured since it can't effectively disable data for 2.3.3 I saw no point in the app. Any tips?
Sent from my HTC Vision using XDA Premium App
Sorry for the typos, I'm half asleep and there's no editing option in the xda app... atleast add it to the premium version!
Sent from my HTC Vision using XDA Premium App
21 hours on moderate use is great battery life. 12 hours is usually the measuring stick for smartphones, less is bad, greater is good.
Don't know who you saw getting two days plus, but they are either not touching their phone or have an extended battery.
Sent from my T-Mobile G2
Best way to extend battery life is to get an extended or high capacity battery. I just got the Mugen Power pack, not the chunky one, and im in the process of breaking it in.
On my stock battery i was getting about 17hrs of moderate use. Almost no talk but alot of texting, engadget and youtube mostly on wifi with gps always on. That might give you an idea, plus, there are countless battery related threads on here.
Will post back in afew days after my Mugen has cycled afew times.
Sent from my Virtuous Desire Z 1.0.1 using XDA App
I have 4 stock replacement batterys and never plug my phone in to the charger. When my phone is at about 5% i just take one out and pop the next one in and charge them in the wall... I know its not the answer you want but I never have a problem with battery life lol
I would agree that 21 hours is great battery life on this phone. I can get a week of battery life on my phone if I put it in airplane mode and stick it in my desk drawer =P
Not sure how big of an impact the tasker profile has. Unless your screen is off for long periods of time I would think that it might harm the battery life because every time you touch the device, it has to 'search' and connect to the tower again.
You can try running the phone at the stock CPU speed to see if that has an improvement on your battery life. I currently run the same 1017/245 as you with a screen off profile set at 245/245.
For me, as long as I can make it through a day's use, the battery life is fine. With moderate use I can go about 15-18 hours and heavy use I'm at around 12. The car charger in those cases is a life saver.
Bottom line is, battery life really depends on your usage habits. Those people getting days out of their phones likely aren't using them very much...
well i have setcpu set at 806 max and 245 min. screen off is at 245/245 and on powersave governor. other then that its on ondemand. i also have profile set to reduce the CPU based on battery. I have it set to <101% its at 806/245 , <41% its at 768/245 and less then 25 is 368/245. i realize that these are low speed but i hardly ever get lag and i use it for everything, music, video, youtube, internet, twitter, facebook, xda , and a here and there gmail. i guess if im getting exceptional battery life... anyone want some tips?
I find the more variation I put into profiles on setcpu, the worse my battery life gets. Theory - it is constantly watching and making changes based on your CPU needs and battery. So I have mine set to 1113-1113 performance, 245-245 powersave screen off, 245-245 powersave 45degrees+ and for your mobile data, try just having a widget to turn it on and off as you need it. You probably don't need it on everytime you turn on your screen do you?
Sent from my SilverBullet "HTCDesireZ running CM7"
The apndroid widget eventually gets out of sync with on/off with the data... I think its gingerbread. Most apps can't effectively turn the radio off. I hope they make one soon!
Sent from my HTC Vision using XDA Premium App
I find the stock battery to be not that great. I bought the Chichi batteries way back in October (when they were still considered cheap) and theyve been great. I havent really done any new tests since October, but back then (before I had a data plan) I was getting atleast a day and more (from 100% to dead) with moderate usage.
I'd look for a high capacity battery, though they seem to be expensive now.
Kevin001111 said:
The apndroid widget eventually gets out of sync with on/off with the data... I think its gingerbread. Most apps can't effectively turn the radio off. I hope they make one soon!
Sent from my HTC Vision using XDA Premium App
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The power bar widget that comes with cm7 works perfect for me. Turns onoff Wi-Fi/apn/GPS/brightness/airplanemode
Sent from my SilverBullet "HTCDesireZ running CM7"
I just tested out my battery the other day. I got a day and 13 hours and I was at 19 percent. Wifi is a big battery killer, and brightness is too.
Sent from my HTC Vision using XDA App
Ill post a battery success story...sounds nerdy lol. And i live at my own home with my own family lol.
My mothers g2 is rooted and running cm7 nightly 29 or 30, I installed it last week. I asked her today for the first time how the battery was after a week. She is using an aftermarket 1800mah battery, wifi only at home, she was almost at 32 hours and had 39% battery left!!!!
Not sure of all settings but i put it on 1113mhz, on demand with min 368, autobacklight, wifi only at home, bluetooth is always connected and on. Talk is about 70% of her usage overall. 4 gmail accounts. I did not install set cpu at all. I even stopped it on my phone because it didnt help me one bit.
Not too shabby. I was at 57% with some texting but a lot of gps usage for latitude and wifi always on even when not at home.
sent from the rooty tooty fresh and fruity cm7 nighly powered G2
here is what i get out of a day (battery consumption for specific tasks are mentioned in percentages measured using juiceplotter)
wifi on constantly
display set to 24% brightness
background sync enabled (google, weather 6hrs, whatsapp and facebook once a day)
45 min video (rockplayer no h/w decoding) 15%
1 hr browsing+chat 15%
30 min calls 6%
20 min music+chat 5%
20 min general usage 5%
1 hr flash streaming 15%
24 hrs standby 24% (@ 1% for every hr of standby)
15% battery remaining after 24 hrs i.e. low battery warning.
i disabled the use wireless network option under locations and always on mobile data
and get much better battery life, also i use wifi constantly when available (which is 90% of the time), it is much better for battery life than using 3g or gprs/edge.
pretty amazing battery life IMO i am very happy.
So i have cycled my Mugen 1800mA battery acouple times. on average, i'm able to get about 27hrs of heavy use. Here are some settings as a baseline:
Always on Data
Wifi always on
Auto brightness
1GHz clock speed
massive amounts of text use
massive amounts of screen on time
will report back in afew days time after some more cycles.
SGS Vibrant flashed with Trigger 3.2 the battery lasts for 1 day with wifi usage and even if kept for overnight it drains about 18-20% of battery should i move to a different ROM ?
You could
Sent from a cell tower to the XDA server to you.
Trigger has had one of the best all time battery life for me a everytime.
I think you need to
A) recalibrate
B) re-check to see if any apps are using battery life.
C) flash a rom if none of that works.
Here we go again for the millionth time.....
But for me trigger had the best battery life.
I'm not on the gingerbread roms and it takes me from 100% to 5% in 8 hours overnight even WITH Juicedefender (seems to be about the same without it also).
If anyone has tips on THAT, I would much appreciate it. I've tried calibrating the battery.
There is a setting that you can turn your radios of from x time to x time overnight. I have mine set for 11-6. If I am on after 11, then I take priority. If not then the setting does.
There is also a setting that will open data/radio every 15m/30m/45m/1h/2h or something like that to get updates for somethings (i.e. Beautiful Widgets). I have mine set at 2h. If I want my data/radio open I will do it myself, hence my long interval.
Been using this app for well over a year so I know how to tweak it a bunch. If you have JD+ see my battery guide and it will tell you more about its tweakiness.
Trust me. This guy knows how to use JD, check out his battery guide. It will be worth your time.
Sent from my SGH-T959 (Samsung Vibrant)
i wish i could get my phone to last a whole day without charging, i just dont complain because i know for a FACT that the reason my phone only lasts 10-12 hours is because of ME. im too stubborn and refuse to switch to battery-friendly usage. the biggest thing that impacts battery is the user/user apps. not rom, not kernel, the battery difference from rom-to-rom and kernl-to-kernel is barely noticeable (unless in the rare case where there is a bug, or developmental defect). if there was ACTUALLY a rom in exsistence that TRULY had superior battery life, then you wouldnt get 5-10 different answers in every single "what is best rom/kernel for battery" thread.
the problem is, people want to believe that they can save battery without changing their usage habits. this simply is not possible. no rom or kernel will realistically do this for you. if you remove 1 brick from a bag full of 15 bricks, the bag will be lighter, but still very heavy. you need to download "spare parts" or "process monitor" from the market and start analyzing the way your apps are acting. also look into data syncs that are happening in the background. apps that stay open behind your back/what they are doing, (an app called "autostarts" can prevent apps from self-running under certain scenarios). animation speed. polling for notifications. gps. wifi scans. overclocking. cpu/ram usage. proper sleep. widgets. brightness. 2g/3g. data usage. call time. text volume. - THESE are the things that really affect your battery life.
bottom line is, if you truly want to save battery you are going to have to get your hands dirty...there simply isnt a one-click (or one-flash) solution.
Hmm so i'm now on MIUI and it seems to be giving better battery life, also have been thinking of getting the extended battery for Vibrant is it worth ?
If it sucks so bad, grab one of these. I have it and it has given me at least a 20% increase in battery life. BTW, you must listen to the instruction for the Battery if you get it. 4 or 5 full Drains to 0% and then charge to 100% while device is powered off and re-calibrate after each of these full charge cycles.
http://www.amazon.com/Anker-1800mAh...TNYE/ref=sr_1_3?ie=UTF8&qid=1325868638&sr=8-3
switch to Neo's ICS .
it rocks
Cellanos said:
switch to Neo's ICS .
it rocks
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But the gps doesn't work on it correct?
What about the extended battery which is around 3500Mah
I just got the 1800 mah batteries for the Epic 4g. They fit in the vibrant like a glove and my battery life has been significantly lengthened.
Sent from my SGH-T959 using XDA App
Winning
dinjo_jo said:
Hmm so i'm now on MIUI and it seems to be giving better battery life, also have been thinking of getting the extended battery for Vibrant is it worth ?
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sent from my Sensation XD