Battery life is beyond awful with light use - Epic 4G General

Any suggestions? The Android System is taking up most of my cycles, but when I go into it, it shows that the phone is barely kept alive.
I don't know what else to do.

Having the exact same issue.

Try one day using nothing but 3G, you may be surprised at your battery life.
I'm still on Froyo, and since that was released (stock or custom rom doesn't matter) my battery life takes a nose dive with Wifi.
Back on Eclair, Wifi was my battery life saver. Now with Froyo, 3G is my life saver. Weird stuff.

Problem is I live in a weak 3G area (signal you see is with the older Airave which doesn't do data), and I may have a problem getting a good data signal.
That said, I will try it tomorrow and report back.

haveing the same problem wether im on 3g or wifi. froyo i had pretty good battery life all around.

Milkman00 said:
Problem is I live in a weak 3G area (signal you see is with the older Airave which doesn't do data), and I may have a problem getting a good data signal.
That said, I will try it tomorrow and report back.
Click to expand...
Click to collapse
The old airave does data. Its only 1x but it is data.

I left work at 4:30, it's 5:07. My battery still says 100%. This is insane.

Milkman00 said:
Problem is I live in a weak 3G area (signal you see is with the older Airave which doesn't do data), and I may have a problem getting a good data signal.
That said, I will try it tomorrow and report back.
Click to expand...
Click to collapse
If you're in an area with bad signal, that will absolutely kill your battery. There is a place I have to go to for business quite often near an airport, and I don't get good reception there. I don't have much of a choice but to turn off data when I'm in the building or my phone will constantly drain at a rate similar to yours.
---------- Post added at 04:23 PM ---------- Previous post was at 04:22 PM ----------
I'm hoping this will give me one more post...don't want to end today on 666 :/

hayzooos said:
If you're in an area with bad signal, that will absolutely kill your battery. There is a place I have to go to for business quite often near an airport, and I don't get good reception there. I don't have much of a choice but to turn off data when I'm in the building or my phone will constantly drain at a rate similar to yours.
---------- Post added at 04:23 PM ---------- Previous post was at 04:22 PM ----------
I'm hoping this will give me one more post...don't want to end today on 666 :/
Click to expand...
Click to collapse
I have an Airave though, so signal shouldn't be an issue.

what i don't get is why is the android system showing to be so battery hungry, while display is almost nothing, in my experience from froyo the display is the main battery eater not the android system. i have had my display on for 35 min in the last 2 hours and it shows 2% use from display and 77% from android system
---------- Post added at 08:14 AM ---------- Previous post was at 08:07 AM ----------
Btw i get better battery life now with GB and legendary rom 3.3

Could it be the "DRM Content" service preventing the phone from propperly sleeping? Also, have you tried the old trick where you put your phone in airplane mode, then back to normal? For some reason it *used* to make the Epic recieve a better signal, and draw less power because of it.

the_details said:
Could it be the "DRM Content" service preventing the phone from propperly sleeping? Also, have you tried the old trick where you put your phone in airplane mode, then back to normal? For some reason it *used* to make the Epic recieve a better signal, and draw less power because of it.
Click to expand...
Click to collapse
The TWS (time without service) bug existed because for some reason the radio was searching for a GSM signal too. Even though our phone is CDMA and on a CDMA network, our radio would search for the GSM signal upon boot. This in turn caused the TWS to display ~50-51% and drain the battery incredibly fast.
This happened with each reboot of the phone. Toggling airplane mode manually refreshed the settings for the radio, which turned off that GSM signal search.
It may be worth a shot to check that. Open the cell standby option on the battery statistics page to see what your TWS % is at.

jarcher12 said:
what i don't get is why is the android system showing to be so battery hungry, while display is almost nothing, in my experience from froyo the display is the main battery eater not the android system. i have had my display on for 35 min in the last 2 hours and it shows 2% use from display and 77% from android system
---------- Post added at 08:14 AM ---------- Previous post was at 08:07 AM ----------
Btw i get better battery life now with GB and legendary rom 3.3
Click to expand...
Click to collapse
My theory is that it is now optimized for gpu and logs the display maintenance processes under Android System. Or something they did makes the display less power hungry.
Sent from my SPH-D700 using XDA App

i seriously thought it was a mistake at first so used to seeing the display eating something like 90% of my battery use. they must have changed the way they measure things radically, i still feel like i get better battery use now with legendary rom than i ever did with froyo.

Freeze DRM content. How much % of the time are you logged without signal? (According to your battery stats) try a day with 3G off. You'll still be able to make calls, and receive texts with 1x service with 3g deactivated. Increase account refresh intervals to something less frequent, same with any widgets you may be using.
I'm seriously *this close* to writing up a guide so we can all get the best out of our battery, I just need time, can't atm, working what I can to make ends meet.
Sent from my SPH-D700 using XDA App

I'm right there with you. I was getting horrible battery life with EC05 so I decided to give GB a shot since so may people were reporting good results.
I'm getting about 6 hours max. I can't make it through the day at all.
Sucks.
And not only that, but I still have the issue where the battery displays incorrectly. If I reboot the phone while at 75%, it will say it's down to 15% after reboot. I know this was a bug with EC05 and you just had to reboot while plugged in to remedy this but it's such a pain.

I had terrible battery life with EC05.
I did the update.zip method because I'm impatient. My device bootlooped as a result. Had to do factory wipe/reset...and now, battery life is great, far better than EC05 was.
I believe the trick was the factory reset and start over. I'm still getting emails, and have FB, Twitter and G+ running like before (manual updates) but the battery lasts the day no problem. If you do a reset and then restore from backup, you're potentially putting back the problem, that's why I did it the hard way (aside from it being unplanned!)
GB seems to handle weak signal areas much better now. With EC05, my phone would get hot when I was at my desk, and that usually wiped out the battery in short order. That doesn't seem to happen with GB.
One common thread I've heard amongst Android owners is that if you start running into battery life issues you can't explain, use the nuclear option...wipe/reset to the OOB (out of box) condition and then manually rebuild. I've heard of good results using this method, and I seem to be one of them.

I am actually getting decent battery life.
I normally rely on WIFI, so that is the probably the reason why my phone lasts around 14 hours. Try turning off push notification for facebook. Also it could be a bad flash. One time I had bad flash with SRF1.2, it made my phone hot all the time and battery was draining 10% per hour even when I had it screen turned off.

For those with poor cell signal, make sure your wifi is set to never sleep. I'm on the stock deodexed rom and getting much better battery life than ever before on this phone. Had it 12 hours off charger with 3 hours of screen on and still had 20% battery left.
To the Op, there is definitely something wrong with your results. Are you using ei22 modem? Which rom? Seems like some service is eating away at you battery but I'm not sure how to tell which one. My phone also shows android system as the highest power draw, but I am getting great battery life.
Sent from my SPH-D700 using XDA App

mtwow789 said:
I am actually getting decent battery life.
I normally rely on WIFI, so that is the probably the reason why my phone lasts around 14 hours. Try turning off push notification for facebook. Also it could be a bad flash. One time I had bad flash with SRF1.2, it made my phone hot all the time and battery was draining 10% per hour even when I had it screen turned off.
Click to expand...
Click to collapse
There is a way to actually turn push notification on/off? that's news to me. Push notification worked for me once, then they updated the app and it's never worked since.
---------- Post added at 08:24 AM ---------- Previous post was at 08:23 AM ----------
rocket321 said:
For those with poor cell signal, make sure your wifi is set to never sleep. I'm on the stock deodexed rom and getting much better battery life than ever before on this phone. Had it 12 hours off charger with 3 hours of screen on and still had 20% battery left.
To the Op, there is definitely something wrong with your results. Are you using ei22 modem? Which rom? Seems like some service is eating away at you battery but I'm not sure how to tell which one. My phone also shows android system as the highest power draw, but I am getting great battery life.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
On Froyo and GB, I get worse battery life on wifi when I set it to never sleep...

Related

Battery Life

Hungry Man ~
Lately I've been running the latest update of the same ROM (Nonsensikal Froyo - now 15.2) without any CPU apps (no o/c'ing through script either), no autokiller, no battery tweaks (just Juice Plotter) only 1 widget (Fancy Widget Pro), JIT enabled, VM heap @32, compcache @18 (default) and depending on which app I look at, TiB or RE, I have +/-110mb of free RAM, very minimal apps. Also, I upgraded to CFSv9. I even bought a Seidio Innocell 1750mh extended life battery. I recalibrate my battery after flashes ....
Oh yeah, a little more info, I am not a power user, just an average user with poor to ok reception, I tend to use wireless at my house b/c reception out here in the woods ain't good, but turn it off when not needed. I use airplane mode during sleeping hours as well. The max of my battery usage is Display, then And OS.
Ok, now the question ..... If I don't use airplane mode, I get maaaaaay-be 6-8 hours of average phone usage, usually less !!
What finally broke me to PM you now is that (i recently put numbers on my battery icon) while typing a text message earlier (a few minutes tops, not on wireless) I watched my battery click down from 50 to 48 !!!
When I charge my phone full & I easily lose 10% in half an hour (I've tried this with SetCPU, JD, CBT, Super Power, CPUBoost Lite - I think you get the gist) ... and not including airplane mode, I NEVER get more than 6-8 hours of battery life !!!
Is there any knowledge that you can give me on this issue or have I pretty much exhausted my options ? I am this PM short of resigning to crappy battery life
Many Thanks for your time ~
Matt
Swyped from my nonsensikal eris using xda app
What does the phone/Spare Parts say is using all the battery? Have you tried flashing and then using the phone without installing apps (other than the essentials?) Are you leaving the phone idle, screen off, and noticing the same big drop?
You could try going to stock for a bit to see if it improves...or trying a different ROM. Maybe you have a dud battery?
Edit: Sorry, you may have meant this to be directed at someone specifically.
Just an observation. If you're not using anything to overclock the phone maybe the battery life would be better if you at least underclock it. I suggest Conap's CPUBoost Lite, free on the market and here. Just set the minimum frequency to 245760 (my suggestion), and I currently have the screen off Minimum to 19200 and the screen off Maximum to 480000.
Also, I used to use Juice Plotter. I theorized that maybe Juice Plotter wasn't great for my battery itself.
roirraW "edor" ehT said:
Also, I used to use Juice Plotter. I theorized that maybe Juice Plotter wasn't great for my battery itself.
Click to expand...
Click to collapse
I noticed the same thing when I used Juice Plotter. I got significantly less battery life when i had it. Try deleting Juice Plotter and see if you get more life out of your battery.
well you've noted your in a poor coverage area, and that is your problem, nothing can completely fix other than moving, but you may want to research flashing a new radio, becareful and check your md5 hash sums
Sent from my FroyoEris using XDA App
rigbyrobot said:
well you've noted your in a poor coverage area, and that is your problem, nothing can completely fix other than moving, but you may want to research flashing a new radio, becareful and check your md5 hash sums.
Click to expand...
Click to collapse
Actually, the Verizon Network Extender can definitely help without moving. http://www.verizonwireless.com/b2c/store/accessory?action=gotoFemtocell
It's $250, but probably a lot cheaper than moving, and it should help with battery life. It does with me - I get 24-32 hours on a 1750 battery, with WiFi on all of the time (I have the old, non-3G extender.)
I'm running Tazz Froyo and get a minimum of 24 hrs on stock battery. I would try changing roms.
Battery life on my eris was never good, that's why you buy a extended battery. I have the biggest one that they have on amazon and my battery can last for five days with average use
doogald said:
Actually, the Verizon Network Extender can definitely help without moving. http://www.verizonwireless.com/b2c/store/accessory?action=gotoFemtocell
It's $250, but probably a lot cheaper than moving, and it should help with battery life. It does with me - I get 24-32 hours on a 1750 battery, with WiFi on all of the time (I have the old, non-3G extender.)
Click to expand...
Click to collapse
ohh well forgot about those
Sent from my FroyoEris using XDA App
so my battery has been draining really fast too, but my question is does the battery recalibration work? some people have said their battery drops even faster but is that only the first time?
PS. ive been on xtrrom for awhile now (like a month and a half) and it just started dropping. spare parts says android system is greater than the rest, if that helps
erisx said:
so my battery has been draining really fast too, but my question is does the battery recalibration work? some people have said their battery drops even faster but is that only the first time?
PS. ive been on xtrrom for awhile now (like a month and a half) and it just started dropping. spare parts says android system is greater than the rest, if that helps
Click to expand...
Click to collapse
Yes, it works if you do it propely. Charge phone to 100%, boot into recovery, wipe battery stats, reboot phone. Use your phone as normal until the battery is fully discharged and it shuts the phone off. I sometimes try to turn it back on also just to make sure it is all the way dead. Plug your phone in to charge it, walk away, don't touch it until it is 100% charged. Turn your phone on and use it as normal. It sometimes will take a few times charging it to see a difference. If I missed anything or mistyped anything some one correct me please lol

Battery, wow!

With light use im now at 28 percent going on 38 hours since last plugged in. anyone else noticing way better battery performance?
Sent from my SPH-D700 using XDA App
38hrs huh? 3500mah battery and left completely idle I assume. No way in hell you got that on stock battery.
styckx said:
38hrs huh? 3500mah battery and left completely idle I assume. No way in hell you got that on stock battery.
Click to expand...
Click to collapse
^this
10char
The only way you could have that on a stock battery is have the phone off and battery pulled out for 34 hours.
I'm getting a lot better life with the overclocked kernal and midnight eb13. 8hrs of moderate usage and was only down to 55%. I'm loving it.
Sent from my SPH-D700 using Tapatalk
I am running through the stock battery AND the 3500mah battery each day on EB13. I dont know if its my usage has changed or what, but EB13 is a battery hog. Lost 25% from my 3500mah battery overnight as I was sleeping. LOL.
muyoso said:
I am running through the stock battery AND the 3500mah battery each day on EB13. I dont know if its my usage has changed or what, but EB13 is a battery hog. Lost 25% from my 3500mah battery overnight as I was sleeping. LOL.
Click to expand...
Click to collapse
Discussing this over at the supernova rom. Something is wrong...battery life is bad for some people.
muyoso said:
I am running through the stock battery AND the 3500mah battery each day on EB13. I dont know if its my usage has changed or what, but EB13 is a battery hog. Lost 25% from my 3500mah battery overnight as I was sleeping. LOL.
Click to expand...
Click to collapse
keep an eye on your TWS. This has been a huge issue for me, and keeps draining the life out of the battery. Only solution so far seems to be the ariplane mode toggle work around.
I was able to make 30+ hours on a single full charge with dk28.
I still haven't put eb13 through its paces but from what I'm seeing, its great with battery.
Sent from my SPH-D700 using XDA App
styckx said:
38hrs huh? 3500mah battery and left completely idle I assume. No way in hell you got that on stock battery.
Click to expand...
Click to collapse
That should be easily attainable on stock battery. I'm loking forward to 70+ hours
Epic 4g
suggestions!!!!
if you all want better battery life then disable your data network ...the way to do this is hold down the power button ...just like you are turning your phone off, you will see the data network. hit that button..it will disable your internet constantly running in the back ground and also will disable notifications...you can turn it on at your discression when you want to check your email, internet, or anything pertaining to data network...but trust me this will give you alot more battery life..also you can install setcpu and clock it to run lower when your phone is charging, not in use , or even when you are using your phone...this also helps substantually...good luck guys
djbacon06 said:
keep an eye on your TWS. This has been a huge issue for me, and keeps draining the life out of the battery. Only solution so far seems to be the ariplane mode toggle work around.
Click to expand...
Click to collapse
0% TWS. TWS is solved in EB13 for me.
galaxyd700 said:
if you all want better battery life then disable your data network ...the way to do this is hold down the power button ...just like you are turning your phone off, you will see the data network. hit that button..it will disable your internet constantly running in the back ground and also will disable notifications...you can turn it on at your discression when you want to check your email, internet, or anything pertaining to data network...but trust me this will give you alot more battery life..also you can install setcpu and clock it to run lower when your phone is charging, not in use , or even when you are using your phone...this also helps substantually...good luck guys
Click to expand...
Click to collapse
Very nice suggestions I'd also like to add that using Wifi will use a LOT less battery then 3G probably 80% of the time. At work I have poor reception so leaving 3G on will kill my battery, however WiFi it's not uncommon I leave work after 10 hours unplugged with only 20-25% of the battery used! Make sure to set the wifi sleep policy to never if you go this route, that way it never goes back to 3G even when sleeping.
Turning data off completely and using the phone only lightly all day at work (a few text messages) (10 hours unplugged) i've left work with 88% percent battery remaining
Battery life has improved greatly. I turn off background data, stop the Omadrmblablabla service, no live backgrounds, but it is full color. With moderate use I can see 10 hours and still have 40% before I go to bed.
My battery life has been greatly increased too. The battery indicator seems much more accurate too. I did the factory reset several times, then wiped and used the samsung installer.
muyoso said:
0% TWS. TWS is solved in EB13 for me.
Click to expand...
Click to collapse
I wish I could be as lucky as you. This is by far my biggest complaint with eb13. I have tried flashing multiple times to no avail. How did you update? odin, samsung exe, update zip, or ota?
I did an odin flash, and my battery is much better as well. On 2.1 stock I would usually get about 16 hrs with my usage. Now, with the same usage on EB13, I can get about 36hrs (charging every other night).
I did the zip update first, and my battery was awful and only lasted for 4 hours. But since the odin flash, everything is great!
djbacon06 said:
I wish I could be as lucky as you. This is by far my biggest complaint with eb13. I have tried flashing multiple times to no avail. How did you update? odin, samsung exe, update zip, or ota?
Click to expand...
Click to collapse
Samsung exe. Did you update your profile and PRL? I had TWS issues until I did that. After updating the PRL I have been golden.
PRL fix will only last til you reboot I think. Have you rebooted since PRL udate?
Sent from my SPH-D700 using Tapatalk
What's the tws bug that drains the battery? Airplane toogle does what?
But as for myself, I'm getting way better battery on eb13. I think some people have bad experiences sure to installing done apps rgat may run in the back ground. Do this test, reflash stock. Don't install any apps but what thee phone comes with. And use the phone for 2 days. Then you will notice rgat index outer does last longer.
muyoso said:
Samsung exe. Did you update your profile and PRL? I had TWS issues until I did that. After updating the PRL I have been golden.
Click to expand...
Click to collapse
I have tried that as well, no dice. Only the airplane toggle seems to fix it. I have to airplane toggle every time I boot up. Once I do that the TWS is around 2-5% which is normal for me.
tenaciousj said:
PRL fix will only last til you reboot I think. Have you rebooted since PRL udate?
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
exactly. If it does fix it (seems sporadic at best), it will not stay applied after a reboot.
abduljaffar said:
What's the tws bug that drains the battery? Airplane toogle does what?
But as for myself, I'm getting way better battery on eb13. I think some people have bad experiences sure to installing done apps rgat may run in the back ground. Do this test, reflash stock. Don't install any apps but what thee phone comes with. And use the phone for 2 days. Then you will notice rgat index outer does last longer.
Click to expand...
Click to collapse
TWS = time without signal. Airplane mode resets the radio on the device and somehow fixes it (albeit, temporarily). I read somewhere on here people believe it has something to do with the fact that, for some reason, the phone is looking for a gsm signal as well as cdma, and since this is not a gsm phone, it obviously can't find a gsm signal. The constant searching for gsm is causing a drain on the battery. This happens in areas with full sprint coverage, like my house. For whatever reason re-setting the radio forces it to stay on cdma mode only. I think i read someone saying something along the lines of it being a problem because this is was an update created for devices across the board, ie, for both cdma and gsm handsets. Its just a bug that needs addressed. Some people have it, some don't -- which is even more frustrating!
If you are not experiencing this problem, please tell me what method you used to update. I have only tried Odin (and update zip once), so I will try the samsung exe to see if it does anything.

Radio post last OTA 2.3.3 power consumption

Do you think the radio part in last OTA 2.3.3 consumes more battery?
I see the battery information consumption much higher in "Phone".
Confirms it for me?
PS. this morning, after 5 hours and 35 minutes battery down to 90%
jackalac said:
Do you think the radio part in last OTA 2.3.3 consumes more battery?
I see the battery information consumption much higher in "Phone".
Confirms it for me?
PS. this morning, after 5 hours and 35 minutes battery down to 90%
Click to expand...
Click to collapse
Well, I'm using ARHD 5.1.3 (based on the official HTC's GB ROM) with radio 12.54.60.25_26.09.04.11_M2 and can say that battery consumtion is siginificantly better than with the Froyo. It's normal when you have less consumption from the phone as a whole to have a higher percentage on the parts that require the same amount of energy. In fact you can optimize the radio software only to a certain amount - it still has to emmit energy as specified by the standards (GSM, UMTS, WiFi) and it still has the same losses in the receivers' amplifiers.
Ok, you are right, but if i compare the battery drain in this rom, i can say that is faster then stock froyo 2.2.1 imho...
I'm so happy someone else noticed it too! I'm having bad battery issues with this update. Took it from charger this morning and currently having 42%. I've done nothing fancy, installed few programs and browsed web. The percentage is going down like crazy
Not a lot of good to you, but I recently switched to LeeDroid's custom Kernel, the difference is night and day. Worth a look.
i see a problem too with my battery after update. i dont know what is the cause. if u find it pls tell here.thk
my radio part also consume much battery, i am ready to flash other radio and see the results.
ozzyo99 said:
Not a lot of good to you, but I recently switched to LeeDroid's custom Kernel, the difference is night and day. Worth a look.
Click to expand...
Click to collapse
completely agree with this. just amazing!
I noticed something strange with the signal levels when using GSM/WCDMA Auto-mode. While on 3G it only had like 1 bar and went straight to GPRS, then suddenly lost GPRS-signal to 0 bars and phone changed it to full 3G mode. It bounced like crazy. I forced it to GSM-mode and surprise, my battery life tripled.
I made a hard reset last night and let my battery die two times, lets see how it goes.
T-Loop said:
I forced it to GSM-mode and surprise, my battery life tripled.
Click to expand...
Click to collapse
Yes you will get much better battery life as the constant trying to locate best signal in WCDMA preferred mode is a big battery drain. Downside is you reduce data speeds.
I wasn't sure if your surprise was genuine or in mock obviousness so have tried to word this carefully.
Sent from my Ericsson T39m
T-Loop said:
I noticed something strange with the signal levels when using GSM/WCDMA Auto-mode. While on 3G it only had like 1 bar and went straight to GPRS, then suddenly lost GPRS-signal to 0 bars and phone changed it to full 3G mode. It bounced like crazy. I forced it to GSM-mode and surprise, my battery life tripled.
I made a hard reset last night and let my battery die two times, lets see how it goes.
Click to expand...
Click to collapse
the reason while in gsm mode you had a longer lasting battery is because 2G (GSM/GPRS/EDGE) Takes a lot less power than umts/hspa/hspa+ to function; this is regardless of what device from whichever vendor/manufacturer you're using.
if you're still having issues, use the fast wipe rom to completely wipe your phone, then run the RUU (root it with gingerbreak)
Mr_JMM said:
Yes you will get much better battery life as the constant trying to locate best signal in WCDMA preferred mode is a big battery drain. Downside is you reduce data speeds.
I wasn't sure if your surprise was genuine or in mock obviousness so have tried to word this carefully.
Sent from my Ericsson T39m
Click to expand...
Click to collapse
It was genuine cos I didn't have same amount of battery drain with Froyo. I always use it in Auto-mode, and with Gingerbread it's awful. I should have mention this in my post, sorry. But the point is, the signal levels went crazy and battery went down. Froyo was almost perfect what comes to this. My battery last 9 hours yesterday, where Froyo 1½ days.
Maybe I should navigate myself to the dev-section and see other solutions.
For some alien reason after upgrading to 2.3.3 , my battery is doubled, if not tripled. Maybe im just lucky that the new radio comes with the update is more suitable with my carrier in my country. I'm now on 3G, autosync , 23 hours after charge and still at 53% , medium use with calling, sms , taking photos and capturing some videos. Before the update my battery dies after like 5-6 hours with 3G and auto sync on. I'm a happy man right now
Ehi guys do you made a factory reset after ota?
I cant see better battery life after two days....
Sent from my Desire HD using Tapatalk
Update to my issue. Seems that hard reset did the magic. I now have 81% of battery, took this off the charger 9 oclock this morning. It's still on Auto-mode like it should be. Maybe it was a cell tower fault or a battery calibration problem.
Sent from my Desire HD
i forced my phone to stay only in wcdma mode and disabled always on mobile data. i wonder if it helps.will see. i wonder what will change if i do a hard reset.i dont think this is an option.
sedatif781 said:
i forced my phone to stay only in wcdma mode and disabled always on mobile data. i wonder if it helpes.will see. i woder what will change if i do a hard reset.i dont think this is an option.
Click to expand...
Click to collapse
also having problems after the update: the situation is this - if I keep wifi on and do not touch the phone, after ~8 hours (during night) I have only 66% battery left and battery use stats says that "Dialer" ate most of the battery. Did not notice this before in batt stats
I did a factory reset on my dhd after ota and also format the sd card, because i had always "Telephone" (dialer) voice on battery stats with high % of usage.
Btw, when my dhd was inactive on desk for 5 6 hours, with froyo 2.2.1 (1.72) the voices in battery stats were phone inactive, standy by ecc ecc, now before the format, the first voice was always "Telephone".
Now i wait for next recharge.
some one tell me!
i had on 2.2 froyo a AURO navigation software, now it does not work!! im so angry now!!!
recommend me other apps tha i can use? maps,navigator?
Pruikki said:
some one tell me!
i had on 2.2 froyo a AURO navigation software, now it does not work!! im so angry now!!!
recommend me other apps tha i can use? maps,navigator?
Click to expand...
Click to collapse
Hi,
See http://forum.xda-developers.com/showthread.php?t=863327&page=53
in my post #523 for a apk file to download. Notice: do not manually update the app in the Android market after you installed the attached file, then you will end up with the same problem.
Just follow the instructions in my post. If you have questions contact me.

GingerBattery Sucks?

I dunno man, just gingerbread itself appears to have fubared my phone. I wiped sd, wiped phone, factory reset, odined stock EC05 and took the forced EI22 update. Even still, android system chews through battery at >90%. A small thermonuclear power plant could not give my phone enough juice.
This coming after I tried multiple combinations of roms, kernels, uninstalling apps, and freezing data sucking apps that caused high wake locks....
I have tried stock gingerBreadEI22, ACS 3.5 - 5.5, ERA RC1 & 2, and Random Rom, with nubernel, different samurai kernels, and just whatever the chef cooked up. All the same, excessively high "system" battery usage.
Anyone is / was having the same issues and able to iron it out?
That reading for system is the norm. I get 24 hours with like 80%
Sent from my SPH-D700 using XDA App
I agree with Alkah0liK, but with my experience so far, if I don't use the phone all day it doesn't really use the battery, but as soon as I start talking, listen to music, or web surf it because a pig. I actually want to go back to 2.2 and use frozen rom again from ACS again. Can't figure out how yet though
marcusant said:
That reading for system is the norm. I get 24 hours with like 80%
Click to expand...
Click to collapse
Ok thanks, I was wondering what others were seeing.
I must be doing something it does not like. I can go a couple minutes with the screen on (at lowest setting mind you) and watch the battery drop 2-3% or more, almost dead battery within 10 - 12 hours even in /out of airplane mode...
Is there something really wonky with CWM? Funny thing is this started happening right about the time i switched over to v5. I am in the process of reverting back to wiping everything, odin to EC05, and going v3.1.01 again.
The battery life is better with gingerbread, but its not going to make your phone run 2-3 days on one battery life. Sorry my friend, those days are long gone. It would be very hard to find any cell phone that can run for longer than 24 hours these days.
No I get that, but I was able to use my phone for more than a couple hours a day before gingerbread. B4 the leaks I was running Viper Rom EXT4 with genocide at 1200 ondemand and still getting through the day. If I cut it back to 1000 and went easy I was only charging overnight to bump it back up to full.
I was even using RandomKing's and ERA's leak based roms with EH06 & EH17 without any issue. For me it really has been either the EI22 / CWM5 / latest roms.
Hey alky, I was also in your position. I tried every rom you tried, with minimal pleasing. My advice, if you can live without 4g, flash the current cyanogen and set the render effect on night mode. Enjoy a thorough battery life my friend. Nothing beats it thus far. Can't wait till we see cm9.
Sent from my SPH-D700 using XDA App
b16flybye said:
Hey alky, I was also in your position. I tried every rom you tried, with minimal pleasing. My advice, if you can live without 4g, flash the current cyanogen and set the render effect on night mode. Enjoy a thorough battery life my friend. Nothing beats it thus far. Can't wait till we see cm9.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
why would you want to use a 4G as if it were a 3G phone?
dead78 said:
why would you want to use a 4G as if it were a 3G phone?
Click to expand...
Click to collapse
Uhhh, sprint.....4G? Where? Cruising down the highway.......maybe. In my living room.....haha, that's funny.
Sent from my SPH-D700 using XDA App
The biggest battery drain I have noticed is when there is little to no signal, the battery just seems to get sucked dry
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b16flybye said:
Hey alky, I was also in your position. I tried every rom you tried, with minimal pleasing. My advice, if you can live without 4g, flash the current cyanogen and set the render effect on night mode. Enjoy a thorough battery life my friend. Nothing beats it thus far. Can't wait till we see cm9.
Click to expand...
Click to collapse
Thanks! That was actually going to be my next try. I only get 4G when I am downtown, not very much as of late anyway.
FYI- I have found what I suspect as two possible culprits on ACS 5.1 & 5.5, and ERA RC1 & 2. According to better battery stats CM_VnoteService and *Sync for GTalk will run and run and run unless you open the applications and go through initial setup. Those two process will stay stopped so long as I leave them open / connected, once I close them - the partial wakelocks restart and run until you open the apps again (or just uninstall).
Even with my obsessively high amount of .acore launcher time and better batter stats application usage, they are still well below the "system" usage under the process dropdown.
It definately sips battery when not in use. Although I feel I get more screen on time with ACS ICS. I regularly have over 3 hours of screen on time with GB, I don't remember getting 3 hours on even SRF 1.2.
DCX2 said:
I agree with Alkah0liK, but with my experience so far, if I don't use the phone all day it doesn't really use the battery, but as soon as I start talking, listen to music, or web surf it because a pig. I actually want to go back to 2.2 and use frozen rom again from ACS again. Can't figure out how yet though
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
Yeah there's definitely battery drainage going on in gb. Or it could just be the colonel.
Idk but if you could visually see the battery drain as you're using it...there's a problem.
Actually its an ei22 problem...stock eh06 (yes...non-deodexed, just rooted. Stock kernal) got me running over 24 hours on a charge with 3 hours screen on.
Sent from my SPH-D700 using xda premium
DCRocks said:
The biggest battery drain I have noticed is when there is little to no signal, the battery just seems to get sucked dry
This Epic post as brought to you via Tapatalk
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Turn off your syncs. If there is no signal your syncs will keep trying and burn up your battery. Turning off data mode in low to no signal areas will conserve battery.
---------- Post added at 01:50 PM ---------- Previous post was at 01:48 PM ----------
A_Flying_Fox said:
Yeah there's definitely battery drainage going on in gb. Or it could just be the colonel.
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
Did you get Kentucky Fried Chicken from the Colonel all over your phone again? LOL
---------- Post added at 01:53 PM ---------- Previous post was at 01:50 PM ----------
Make sure upgrading to GB did not change any syncs. Also make sure new apps aren't loading into memory and sucking battery like Talk or Google +. Grab Memory Booster lite and pull up the task killer to see everything loading on your phone. The stock task killer sucks.
I recommend paying the $50 for battery and portable charger/storage unit. I'm a stock user who just had 41 hours with my new battery with 2hrs of screen time. I really like having two batteries too. No more charging cords connected to the phone...ever
Edit: the batt. I bought was a stock 1500mah batt. and charger kit from a sprint store. No regrets
Sent from my SPH-D700 using XDA App
Also, be sure to go to settings on your facebook if you have one and turn off notifications. That helped my battery life as well.
Sent from my SPH-D700 using XDA App
alextjen said:
The battery life is better with gingerbread, but its not going to make your phone run 2-3 days on one battery life. Sorry my friend, those days are long gone. It would be very hard to find any cell phone that can run for longer than 24 hours these days.
Click to expand...
Click to collapse
Still running 100% ERA Legendary v4.0.1 (with provided kernel) and I squeezed ~74 hours of pure standby time out of my stock battery.
Data Sync (FB every 6hrs, Weather every 2hrs, Google push)/GPS/Auto Brightness = on
TWS = 4%
Display Time = ~24mins (sent 3 texts and checked 1 voicemail)
100% on 3G
Had I turned off all synching, GPS and lowered brightness all the way, I would have probably gotten 4 days.
Battery life has heavily depended on the strength of signal for me as well. I moved recently and have been living in the basement while the renovations are going on upstairs. No airave (it is used at a different location) means little to no signal in a brick house due to Sprint's POS signal frequency. Although I've been flashing different kernels and maybe not allowing them to settle + undervoling a bit (very conservatively, will not OC over 1100). But it is true that since days I was on BB Tour, not one phone lasted a full day without an extended battery. I'm pretty much decided on VZW switch once Prime comes out - one of the factors is better expected power management of ICS and possibility of adding an extended battery without worrying about making the phone too bulky (given how thin it is).
Man that sucks, I've always had great battery with gingerbread. Right now I'm on RC2
Sent from my SPH-D700 using XDA App

Battery life discussion thread

There doesn't seem to be a thread for discussing battery life, so here you go.
I've been quite happy with it, lasting 2 days on average before it needs a charge with light to medium use (Messaging, web browsing, email)
Few battery charts: http://imgur.com/a/d0V2F
the priv battery have been good with me, it can last a day full without charge, a heavy use of gaming also can last a day
I've had opposite results with my battery. I get about 6 hours with light to medium use. I've only had it a two days so I'm assuming like all my other androids it's get better after some use and a few recharges.
Sent from my STV100-1 using XDA Premium HD app
kamileon said:
I've had opposite results with my battery. I get about 6 hours with light to medium use. I've only had it a two days so I'm assuming like all my other androids it's get better after some use and a few recharges.
Click to expand...
Click to collapse
Theres a few things that also improve battery life significantly, going into developer options and changing transitions to .5 or off completely, and if your in an area that doesnt have GSM or CDMA, you should turn that option off in your network signals.
I think theres a really good post on crackberry for it
http://crackberry.com/ten-tips-and-...ery-life?_ga=1.242249799.473049905.1448047720
thats a general info battery life post
Cryptongolem said:
Theres a few things that also improve battery life significantly, going into developer options and changing transitions to .5 or off completely, and if your in an area that doesnt have GSM or CDMA, you should turn that option off in your network signals.
I think theres a really good post on crackberry for it
http://crackberry.com/ten-tips-and-...ery-life?_ga=1.242249799.473049905.1448047720
thats a general info battery life post
Click to expand...
Click to collapse
I'll check it out, thanks
Sent from my STV100-1 using XDA Premium HD app
Cryptongolem said:
Theres a few things that also improve battery life significantly, going into developer options and changing transitions to .5 or off completely, and if your in an area that doesnt have GSM or CDMA, you should turn that option off in your network signals.
I think theres a really good post on crackberry for it
http://crackberry.com/ten-tips-and-...ery-life?_ga=1.242249799.473049905.1448047720
thats a general info battery life post
Click to expand...
Click to collapse
Why would animation scale improve battery?
Sent from my E6653 using Tapatalk
From what i've read on numerous forums, the battery level drains a lot faster when subjected to certain task. For example, gaming does not seem to put a huge amount of strain on the device or battery, however general web browsing does.
Same goes for the heating issue - I've yet to actually document what puts the device under strain causing battery life issues.
For me - as a rule, the battery isn't so great. It's better than the Z5 which I sent back, but around 2/3 as good as my Moto X Play. I'd expect the device to be lasting a LOT longer given the battery capacity (near on par with the MXP) however, as mentioned there are certain tasks which seem to drain the battery quicker than others.
I usually get around 3.5-4 hours screen on time a day out of a full charge.
---------- Post added at 04:28 PM ---------- Previous post was at 03:34 PM ----------
Cryptongolem said:
Theres a few things that also improve battery life significantly, going into developer options and changing transitions to .5 or off completely, and if your in an area that doesnt have GSM or CDMA, you should turn that option off in your network signals.
I think theres a really good post on crackberry for it
http://crackberry.com/ten-tips-and-...ery-life?_ga=1.242249799.473049905.1448047720
thats a general info battery life post
Click to expand...
Click to collapse
Most of these will make tiny differences that wont really save the battery life enough for an end user to notice. Things such as scaling down animations will help with the performance slightly which, yes, will affect the battery but we're talking 1-2mAh per day.
Yeah I'm noticing pretty stinky battery life on this guy compared to my G4 which is weird because they both have an 808 and the battery is larger on the Priv along with a smaller screen. Really like the phone overall but I'm not at all enthused by having to charge this thing constantly. Plus it's always running hot for me even if I'm only using it to respond to a text message or two. Really not happy to have to return it. Also seems to get laggy for me on Google Chrome which is lame. Very high potential phone I just dont have the time to wait and wait for updates to fix the battery and heat issues.
sirrkitt said:
Yeah I'm noticing pretty stinky battery life on this guy compared to my G4 which is weird because they both have an 808 and the battery is larger on the Priv along with a smaller screen. Really like the phone overall but I'm not at all enthused by having to charge this thing constantly. Plus it's always running hot for me even if I'm only using it to respond to a text message or two. Really not happy to have to return it. Also seems to get laggy for me on Google Chrome which is lame. Very high potential phone I just dont have the time to wait and wait for updates to fix the battery and heat issues.
Click to expand...
Click to collapse
That's a shame you're going to return it but understandable - I am confident that BB will improve the battery performance over time, but it's just a case of when. The pro's of the phone (power, speed, screen, camera etc) outweigh the need for a good battery life for me.
Keep us posted.
Agreed. I really liked the phone but mine gets hot and laggy and I've got the screen click in the bottom left corner and the back has that strange hollow feeling that seems to be complained about all over Crackberry. It could even just be a t-mobile thing but I don't want to take my chances especially when the phone is so expensive. Fingers crossed that they release an awesome update or skmething for this phone, though. But with just 25 minutes of screen on time (phone on for just one hour total) I've lost nearly 20% battery. Can't figure it out either. Brightness all the way down, Bluetooth and WiFi off, Gmail sync off, WiFi calling disabled, BBM disabled and it still is hot as could be and eating battery. What I would do to have access to wake lock detector!
adaimespechip said:
From what i've read on numerous forums, the battery level drains a lot faster when subjected to certain task. For example, gaming does not seem to put a huge amount of strain on the device or battery, however general web browsing does.
Same goes for the heating issue - I've yet to actually document what puts the device under strain causing battery life issues.
For me - as a rule, the battery isn't so great. It's better than the Z5 which I sent back, but around 2/3 as good as my Moto X Play. I'd expect the device to be lasting a LOT longer given the battery capacity (near on par with the MXP) however, as mentioned there are certain tasks which seem to drain the battery quicker than others.
I usually get around 3.5-4 hours screen on time a day out of a full charge.
---------- Post added at 04:28 PM ---------- Previous post was at 03:34 PM ----------
Most of these will make tiny differences that wont really save the battery life enough for an end user to notice. Things such as scaling down animations will help with the performance slightly which, yes, will affect the battery but we're talking 1-2mAh per day.
Click to expand...
Click to collapse
Truly, after completing all of these battery tips, i didnt even do every one on that list, but changing the sync + radio + animations has DRAMATICALLY increased my battery life, went from half day to full day without charge. Radio definitely seemed to be a HUGE drain when trying to access GSM in my area. animations i cant say made a huge increase but the phone is SO much quicker, felt slow and laggy with it on.
Ok, so I have been running my phone a few days now with the new setup. I am now getting 11 - 12 hours of battery with moderate use. That's about twice what I was getting. So it's now comparable to battery life of other phones I had.
So I have the T-Mobile variant, the SVT100-1. My guess was it was all the bloat ware TMo put on the device that was eating g battery. Here is a list of the apps I disabled, since we will probably not getting root and won't be able to uninstall them.
Lookout (BlackBerry App)
Mobile money(TMo)
TMobile My Account
TMobile TV
Visual Voicemail (TMo)
Yahoo Finance
Blackberry Help
A few of the Google keyboard input languages (these more for space nothing performance)
Over the next few days I will enable each one to see if it effects battery life so I can determine which one is killing battery.
Sent from my STV100-1 using XDA Premium HD app
kamileon said:
I've had opposite results with my battery. I get about 6 hours with light to medium use. I've only had it a two days so I'm assuming like all my other androids it's get better after some use and a few recharges.
Sent from my STV100-1 using XDA Premium HD app
Click to expand...
Click to collapse
what you facing the problem as same as for me also.but I had 3months now only it's like that previously it's good only.
kamileon said:
Over the next few days I will enable each one to see if it effects battery life so I can determine which one is killing battery.
Click to expand...
Click to collapse
Were you able to narrow it down at all?
I'm getting around 4-5 hrs of screen on time - around 16 hrs with moderate use. I notice it heats up quite a bit while on chrome.
Hoping the update to marshmallow will help with the advanced standby feature for apps. Wifes s7 edge has crazy battery life and it only has a couple hundred more mAH capacity. Going to try enabling only 4g/3g since it looks like I have weak LTE signal everywhere I go.
Sent from my STV100-3 using Tapatalk

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