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ever since I updated to 2.2, no matter what rom I'm using..performance has been so poor compared to 2.1. I wish I never updated. My battery runs out quick, temperature goes up to 100F even when idle and my phone hangs every time I turn on wifi. Hopefully I find out a solution soon, i've been flashing and uninstalling roms all day these past two days. I love the phone though don't get me wrong =\
That sounds quite odd.
Are you using an unmodified SBF, or are you using a release where the author/publisher has made a lot of changes? When having problems, it may be best to stick to one release and try to narrow down your problems, instead of trying many different releases and introducing new variables into the mix.
Are you overclocking your phone - perhaps it's causing the rise in temperature? Or are you running a lot of widgets? There may be some widgets that use the system too aggressively, causing too much strain/heat.
Hi! Did you do "wipe" before and after flashing?
That is very odd. I am on Froyo and performance has been phenomenal ever since the flash.
I agree with naenee, check the ROM you're flashing...
i flashed the UK 3.4.2-117 and right now using Pay's 2.1 rom. I remember that I did wipe data/cache before flashing and after flashing. IDK, im just not having problem's with this particular rom..it seems like it happens on all the other ones im trying. I get random freezes and especially when I toggle on wifi. I recently installed setVEL and will see if battery improves, this means i don't need milestone right? I'm also using setCPU.
I might try to flash 3.4.2_131-003 PL version. Will it cause any trouble and can I go back down to UK 3.4.2-117?
Seeing as it uses the same kernel, you should be able to do so...
bkuu said:
I might try to flash 3.4.2_131-003 PL version. Will it cause any trouble and can I go back down to UK 3.4.2-117?
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Click to collapse
I have been using the orange 2.2 for several days and no specific problem is noted.
well I reinstalled pays rom first and everything is working good. No more hang ups or freezes but I still can't get the battery to last as long.My phone is mostly idled, running on 2G, just one widget, and everything in settings turned down to the least minimal settings..im talking about battery saver, screen brightness all the way down..everything off! 6 hours in and im already on 70%. I can live with that but I'm using setVsel and I know it could do better. Anyone know another way I can make my battery last longer?
I'm running Pays latest rom based on the UK 3.4.2 and it runs great. I'm also using setvsel (as every defy user should) and optimized all my vsels ([email protected], [email protected], [email protected]) using stability test. I haven't had a 'normal' day of use yet, but with heavy use (installing apps, web browsing, flashing rom) I've gotten at least a full day (~15 hrs) out of a charge.
I recommend minimizing your vsels using setvsel, then judging your battery life. Check out the setvsel thread for more help.
Sent from my MB525 using XDA App
And remember this is a smart phone, some people report getting 2 to 3 days of use out of it. That's basically idle time tho. These new smart phones are just that, and use much more battery than the Dumbphone.
Dewman4life said:
And remember this is a smart phone, some people report getting 2 to 3 days of use out of it. That's basically idle time tho. These new smart phones are just that, and use much more battery than the Dumbphone.
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Click to collapse
Even if that's the case (and I dispute it, I use my phone a fair amount in the ~3 days the battery averages), it still doesn't explain why the OP's phone is dropping 30% in 6 hours while idling.
When I updated to froyo, my battery life went from about 15 hours of use to 21 hours between charges. So I'm thinking the op has an app doing the draining.
Sent from my MB525 using XDA App
Unfortunately, this is a characteristic of Android.... Ridiculously inconsistent in the battery department.
Wife's phone is on official froyo, has been amazing since updated (a few weeks ago) but since yesterday some weird reason it's been super glitchy and freezing up. Not sure why...haven't changed anything to it and she's only downloaded an app or two (such as pandora) in the last couple days...I was playing around with it trying to figure out what was up...can't figure it out. I went into titanium backup to freeze some apps thinking maybe some blur crap was freezing it up but TB froze up so I can't even get in there. Also, same as OP, the battery has been heating up really quick lately, especially when on wifi.
Not sure what's up here...but I'm hoping nothing serious! Will keep you all updated on this...we'll see if there is a trend going on here.
bkuu said:
ever since I updated to 2.2, no matter what rom I'm using..performance has been so poor compared to 2.1. I wish I never updated. My battery runs out quick, temperature goes up to 100F even when idle and my phone hangs every time I turn on wifi. Hopefully I find out a solution soon, i've been flashing and uninstalling roms all day these past two days. I love the phone though don't get me wrong =\
Click to expand...
Click to collapse
check your cpu usage... if it's constantly arround 99%, you may experience the "usb-plug/unplug"-bug.
try enabling usb debug and restart your phone.
hah2110 said:
Unfortunately, this is a characteristic of Android.... Ridiculously inconsistent in the battery department.
Click to expand...
Click to collapse
I would rather say it is a characteristic of people using android, to have widely different usage patterns, causing differences in how long a charge lasts for each.
Hi there. Have you tried to recalibrate the battery? There is an app on the marke called Battery Calibrator. From what I understand if you play with roms the battery can give you problems so it need to be calibrated again. I hope this can help.
For those interested... I'm having a problem, I don't know yet if it's a bug or a hardware defect.
My phones wastes A LOT of battery while it should be suspended.
I've tracked the problem to, apparently, Motorola's SIM driver. From what I've discovered so far, the SIM isn't accepting the suspend state and therefore the "suspend" process uses too much CPU time... all of this when the phone is, supposedly, saving battery.
As I can't get a motorola engineer involved, I can't say for sure if this is the true cause... but it's the closer I've got to a diagnostic, so far.
Your problem might or not be related to this, but if you're interested about what I've found or what my kernel log looks like so you can compare with your own problem... this is the thread at motorola's owner forum:
https://supportforums.motorola.com/thread/47721
Aight so I downloaded juice defender free last night cause I've been having battery heat problems.....but it shuts off my 3g connection when the screen goes off and I can't seem to find the setting for it....I use Pandora radio so this is a bit of a *****.....any solutions?
Sent from my Incredible using XDA App
Thats pretty much the only thing Juice Defender free does that can save your battery, that and turning off wifi too. So if you disable it why even have Juice Defender installed? I too tried the free version for about 2 days and could never get my wifi or 3g to come back on so I uninstalled it and thanked god I hadn't paid $10 for the paid version. IMO its crap.
Juice defender is terrible. It kills your battery. well thats my experience...
Sent from my ADR6300 using XDA Premium App
I was using it mainly because I wanted to see if it would help my temperature problems but it didn't....it just effed me up more
Sent from my Incredible using XDA App
Terrible app. If it does anything then it kills the battery... Brings android system to the top of the usage list, because it shuts off 3g and wifi..
Sent from my ADR6300 using XDA Premium App
Screen is still the top on my usage.
I have the paid version. It gives you the ability to lock items (like Pandora) "on" for data usage. Then, they don't get killed.
I had amazing battery life with it on my D1. Jury is still out on the Incredible. I'm still working through ROMs and Kernels.
I use it also. It has this new feature that you can tell it your local wireless and leave it alone. Problem is it doesn't work. Keeps shutting off my wireless when I'm using it! Very frustrating.
Also their developer is not very accessible. They want all issues solved through their forums. I hate that...The best software also has an accessible support system.
The one good thing I will say about it is it has the potential for taking over all aspects of managing your phone. A one stop shop. Just not there yet...
I used to use Juice Defender with 2.1 and found that it helped battery life. However, with Froyo, it just made the phone unstable. (It'd just sponaneously reboot sitting on my hip 2-3 times a day.) After uninstalling all is well.
A co-orker's Sprint phone had the same flakyness until he uninstalled JD.
Wild! I have never had random reboots. But, we all know how unique these devices are... even between the same model.
With warm twopointtwo, it doesn't seem to be turning on all the time... or warm is somehow killing it.
dbaps - are you still in 'training' for the wifi? It takes JD a couple of times to fully learn your location (based off of towers) and remember that as a wifi location. Check under the settings...it'll tell you what percentage of training it has completed.
Those of you who say its crap obviously dont have it configured correctly. I bought "ultimate juice" and when you go into the custom or aggressive profiles you can tweak everything until your heart's content! It still seems to shut off data when Im streaming stuff with slacker and connected to wifi, even though I tell it not to. Other than that it definitely will give you a few extra hours if you spend the time to configure it properly.
Terrible app!
brando56894 said:
Those of you who say its crap obviously dont have it configured correctly. I bought "ultimate juice" and when you go into the custom or aggressive profiles you can tweak everything until your heart's content! It still seems to shut off data when Im streaming stuff with slacker and connected to wifi, even though I tell it not to. Other than that it definitely will give you a few extra hours if you spend the time to configure it properly.
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Click to collapse
There is no correct configuration to this app. That is why it is called "Custom". The reason it is CRAP is due to the reason you list as a problem among numerous other features that don't work.
Seriously, why have an option to automatically tweak CPU values if the option doesn't work with 99% of the kernels on the market, which also includes the STOCK kernel?
Yeah, it's a GREAT app!
pronghornrunner said:
Wild! I have never had random reboots. But, we all know how unique these devices are... even between the same model.
Click to expand...
Click to collapse
True. For clarity's sake, I was using JD free so I don't know if any other version would have been better or worse. It's possible that the complex WiFi network at work (multiple APs per floor with a centralized controller) confused things.
My phone is a droid incredible, the co-worker's is a Sprint Epic. Different symptoms - he had phone lockups requiring battery removal to recover. Rooted, re-ROMed and still crashing until Juice Defender removed.
If you use Ultimate Juice and set up things correctly. This programs rocks.
It will turn on and off your data (3g and wifi) when you need it (according to the conditions you set).
It takes a little bit of reading and intuition, trial and error, and PATIENCE.
Use it for more than 1 day. Your phone usage varies day to day.
Again, read the text, THINK, and setup the conditions according to the way YOU need them.
I get at least 20-40% more battery depending on how I use my phone. I rarely charge mid-day any more and I can count on my phone having battery throughout the most useful hours of the day.
On light to moderate use, I get at least 14-18 hours. Just for fun, I once tested it and got about 29 hours before the battery hit 5%. That's with a little texting and a few phone calls. I use the stock, standard capacity battery as well.
SET IT UP RIGHT!
I've had no issues with JD running on 2.2.
Set on Aggressive. Only annoying thing is that I get the error notification icon for Weatherbug Elite every two hours because data is shut off.
First - I've got the most recent JD installed. The old one was kind of lame. People have made some good points, but there is a lot of incorrect information in this thread...
It works. If you are *NOT* actively using your phone, it will save your battery by disabling communication you don't need. I can go to bed at 80%, wake up 7 hours later at 79%, maybe 78% at the worst case.
If you are using your phone, it's quite nice - it comes on quickly - and manages my network well (at home, uses WiFi, elsewhere - 3G).
It's not $10.
My wife is using the free version and has had zero problems.
I've never tried aggressive, but maybe I will.
I cant comment on the CPU stuff - never used that.
Scott
I've never had a problem either. I'm running Skyraider 3.5 with incredikernal 2.6.32.27. I have the free version set on advanced. The best battery lift I've gotten with light phone use, texting, data syncing and browsing was 72 hours. Same use with stock rom and kernal my best was about 18 hours before I needed to charge. I know everyone is different, but that's my experience.
spatton said:
First - I've got the most recent JD installed. The old one was kind of lame. People have made some good points, but there is a lot of incorrect information in this thread...
It works. If you are *NOT* actively using your phone, it will save your battery by disabling communication you don't need. I can go to bed at 80%, wake up 7 hours later at 79%, maybe 78% at the worst case.
If you are using your phone, it's quite nice - it comes on quickly - and manages my network well (at home, uses WiFi, elsewhere - 3G).
It's not $10.
My wife is using the free version and has had zero problems.
I've never tried aggressive, but maybe I will.
I cant comment on the CPU stuff - never used that.
Scott
Click to expand...
Click to collapse
When I tried it back last Fall the paid version was indeed $10, its now down to $5. Which I still believe is way too much for this app. My 3g would not turn back on no mater what I did and yes I read the tutorials many times and had it set properly.
spatton said:
First - I've got the most recent JD installed. The old one was kind of lame. People have made some good points, but there is a lot of incorrect information in this thread...
It works.
Click to expand...
Click to collapse
Perhaps for you. For me (stock ROM on my dinc) it made the phone unusable. Calling that observation "crap" or "lame" is convenient, but doesn't reflect the experience that I had (and which others had).
Again, with Android 2.1 JD did help a great deal. With 2.2, it didn't help battery life but made the phone crash. This was not a positive trade-off.
With froyo, I can go two days on my incredible between charges given light usage without it. Why put up with the instability just to get a few extra hours of battery life?
For example, I'm currently at 62% after 15 hours since unplugged with moderate usage of the phone, with WiFi and Bluetooth enabled. I could just turn off Bluetooth except when I'm in the car, but I doubt it'd buy me more than a few extra hours of useful life.
Juice defender has caused me multiple problems. Was the source of phantom call drops and sleep of death!! As soon ad I removed it, problems solved.
Sent from my ADR6300 using XDA App
Also corrupted two SD cards, losing all my files, because of sleeps and reboot caused by JD. Does not play well with Z and HD roms at all. Works at first but soon became the cause of a lot of problems.
Sent from my ADR6300 using XDA App
I was just curious what you guys and gals were actually seeing from your batteries?
I have an LTE GNex that is rooted with APex ROM and Franco Kernel.
Everything i read is about all this fantastic battery life... im just not experiencing that. I did purchase francos app to keep the kernel updated and to support him. I am also running Antutu Battery Saver on Level 3. My phone will lose 10% an hour just replying to a few texts and sitting idle in my pocket. If i watch a few youtube videos or listen to some music itll drain quickly. Has any one experienced similar?
CPUspy shows that the phone spends most of its time in deep sleep... what is going on?
From the looks of your screenshot, it shows you have low signal. The phone could be dying faster trying to hold onto extra signal if you spend most of your time where the screenshot was taken
Sent from my GT-N7000 using xda premium
00svt said:
I was just curious what you guys and gals were actually seeing from your batteries?
I have an LTE GNex that is rooted with APex ROM and Franco Kernel.
Everything i read is about all this fantastic battery life... im just not experiencing that. I did purchase francos app to keep the kernel updated and to support him. I am also running Antutu Battery Saver on Level 3. My phone will lose 10% an hour just replying to a few texts and sitting idle in my pocket. If i watch a few youtube videos or listen to some music itll drain quickly. Has any one experienced similar?
CPUspy shows that the phone spends most of its time in deep sleep... what is going on?
Click to expand...
Click to collapse
first thing i would do is get rid of that battery saver u dont need it and make sure ur on a current radio , mine and a few others battery posts are on frankos kernel thread page 747 . the first 20% OF my battery from full charge always drops fast than after that slows down . hope helps u
wow, thanks for the quick replies!
I thought maybe it could be struggling with a signal.. this house is the dang bermuda triangle of cell service... however with the same 2 bars of LTE im still getting decent speeds....
I am on the 4.0.2 radios only other ones i saw were the leaked 4.0.4 and from what i have read about them, they are iffy...
Thanks so much for posting a page number!!!!!!! i was getting worn out reading and finding nothing on his kernel page!!
I will ditch the battery app and see what happens with that...
I am also losing my OC... is this the fault of the kernel and the rom fighting to own the permission to OC ??? ill set it and check it a while later and ill be back to 1000mhz...
thanks again for the replies
much appreciated,
j
LTE will usually give you good speeds even with one bar. The problem is when the radio senses a weak signal the phone pushed more power to the radio in an attempt to catch and hold onto that signal
Sent from my GT-N7000 using xda premium
joshnichols189 said:
LTE will usually give you good speeds even with one bar. The problem is when the radio senses a weak signal the phone pushed more power to the radio in an attempt to catch and hold onto that signal
Sent from my GT-N7000 using xda premium
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Click to collapse
oohhhh that makes more sense then. so it could still be this dang house! lol
i will be in BFE west texas next week without a hint of LTE... ill put phone on CDMA and i bet my battery goes a full day then...
the Kernel Page only had 245 pages ... i didnt find the battery stuff... ill keep after it and see what i can come us with...
thanks again...
J
i have a gsm gnex and my house is also a very low signal area, 2 bars or 100 dBm is very good and the phone is constantly switching from edge to 3g but even with all this i still get excellent battery life. try switching radios like other said, certain radio are better at switching from 2g to 3g or LTE. im also using apex with the apex kernal. its the best one in terms of battery life, very simple and minimal but works great. there wasnt anything causing wakelocks.
did you check if you have any apps or process interrupting the phones sleep? 10% an hour seems more than just a radio problem but i could be wrong since LTE does use more power. try downloading better battery stats, its free, and will tell you what process or apps are waking your phone.
I would turn off lte and sync when not needed ...try stock rom and see how the battery life is...use it for few days then install a custom rom if needed
OK, So i downloaded better battery stats and found that i had a process that was really doing a number on me it was... "mobi.mgeek.TunnyBrowser" I did some research on it and found that it had to do with dolphin browser. I removed the browser, the bookmarks to SD, and the faster load... the process then went away and the battery percentages appeared to be more normal.
However im still losing battery really quickly. I unchecked some synced things that i dont use, browser, calendar, photos, music and wallet... hopefully this all helps.
I was sad to lose dolphin but i found Chrome instead... very very nice!!
I will watch the processes... i did not see anything that was waking the phone..
Thanks again!
J
Is there an app or way that conserves the battery power. The phone is still completely stock but it received a firmware update through Tmobile and ever since then the battery gets drained by 4 pm (after all apps are x-ed out and phone is just in standby) the batter drops to around 30 percent... what can I do? I don't think it needs a new battery since its only a few months old... suggestions?
SLP Catalyst said:
Is there an app or way that conserves the battery power. The phone is still completely stock but it received a firmware update through Tmobile and ever since then the battery gets drained by 4 pm (after all apps are x-ed out and phone is just in standby) the batter drops to around 30 percent... what can I do? I don't think it needs a new battery since its only a few months old... suggestions?
Click to expand...
Click to collapse
I dont know how much you use your phone and weather or not you watch movies or download files with Wi-Fi alot but it could seriously drain your battery if you leave things like Wi-Fi, Bluetooth, NFC, Brightness Up, or use live wallpapers.
If not, I would recommend checking your battery against someone elses because I've had a phone before that had a bad battery that could explode and caused me to have battery issues. Make sure your battery isnt swollen at all and if it is make sure you take it out and dont put it back in and go to a Battery+ store nearby and I'm sure they got one for your phone (they come with warranty).
Well my wife and I have the same phone and it does it to both. I don't have signal in my job since they have a Verizon antenna and it blocks our t mobile signal so I don't use it during the day which means the phone is just on stand by for the first eight hours. I make sure I turn off wifi, blue tooth, GPS etc and close all apps....but by the time I get out of work it's at 30-40% power.... both phones were bought this April so was hoping it wasn't/isn't a hardware issue and have to replace the batteries....
Sent from my SGH-T989
This is where the world of rooting and tweaking your android becomes extremely attractive.
There are ROMs that last 1 day + ( that's 24h+ hours of battery)
Only need two things....
1. Patience - to sit, read and closely follow instructions
2. Guts - to take a dive and risk ruining your phone. (Which doesn't happen if you have number 1)
Sent from my SGH-T989 using xda app-developers app
thanks for the reply. Yeah I've been thinking about doing such things, but am a complete noob. Is there a link to a tutorial (from start to finish) on rooting/flashing custom rom in here? All I see is one or two step threads or discussions on different roms?
SLP Catalyst said:
thanks for the reply. Yeah I've been thinking about doing such things, but am a complete noob. Is there a link to a tutorial (from start to finish) on rooting/flashing custom rom in here? All I see is one or two step threads or discussions on different roms?
Click to expand...
Click to collapse
Try this.
http://forum.xda-developers.com/showthread.php?t=1650908
Or this ( more thorough and noobish)
http://theunlockr.com/2011/12/01/how-to-root-the-samsung-galaxy-s-ii-all-versions/
Sent from my SGH-T989 using xda app-developers app
1. juice defender is a start.
The rest all needs rooting really.
2. Build.prop tweaks
3. UV with a custom kernel
4. Lowest screen brightness (doesn't require root)
5. Restrict yourself to 2G networks either using AOKP settings or a build.prop tweak
There are others but this is how I achieve great battery times mostly.
Sent from my SGH-T989 using xda app-developers app
TheLastSidekick said:
1. juice defender is a start.
The rest all needs rooting really.
2. Build.prop tweaks
3. UV with a custom kernel
4. Lowest screen brightness (doesn't require root)
5. Restrict yourself to 2G networks either using AOKP settings or a build.prop tweak
There are others but this is how I achieve great battery times mostly.
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
Thanks for the info:thumbup:
Sent from my SGH-T989
SLP Catalyst said:
Thanks for the info:thumbup:
Sent from my SGH-T989
Click to expand...
Click to collapse
Why not try and find out what is using your battery up first? Try GSAM from the play store, its free for one, easy to use, it will show you what is draining your battery, there are a few paid ones as well, but try the free first , HERE is the direct link to GSAM.
or QR code, just scan it with phone.
SLP Catalyst said:
Well my wife and I have the same phone and it does it to both. I don't have signal in my job since they have a Verizon antenna and it blocks our t mobile signal so I don't use it during the day which means the phone is just on stand by for the first eight hours. I make sure I turn off wifi, blue tooth, GPS etc and close all apps....but by the time I get out of work it's at 30-40% power.... both phones were bought this April so was hoping it wasn't/isn't a hardware issue and have to replace the batteries....
Sent from my SGH-T989
Click to expand...
Click to collapse
That is a very weird situation and try a app that shows the apps using battery. Even check the stock android battery section in settings and see whats getting used. Your brightness should be first since it can really eat your battery if its turned up. I dont think its defective since both your phones are having the same problem but both my parents have the 4.0.4 firmware installed on their T989's without a problem and get decent battery power. I however am using a custom rom with kernel. Did you use the same battery for each phone? or each phone has the same problem with their own devices and their own batteries when getting updated to 4.0.4? If you used your battery on her's I'm assuming the problem may be the battery and you just got unlucky with a defective one.
P.S. I'm assuming 4.0.4 because thats the latest update to ICS for the T989 on T-Mobile.
The battery manager that comes with the phone identifies the display, but I've set it to lowest setting and have a dark background. And yeah both phones have their respective batteries which makes me think it's a software issue.. We just upgraded to the 2.3.6 ( I guess t-mobile is a but behind lol). But I going to try the juice defender tomorrow... It's just while I root the phone and get a custom ROM... (doing my homework before doing anything since it'll be first time)
Sent from my SGH-T989
Those apps wont really help, it basically does what you can do manually, turning off settings or putting them at low usage. Rooting is the way to go, its rather simple, once you do it, you will have wished you done it sooner. Trust me, I was in the same boat, I had just got my phone last december, the wife and I were in Vegas and my battery was horrible, I was taking lots of pictures and video, but my battery was dying. I had no way to charge it til we got back to the hotel, next day was same thing, horrible battery, this was all before ICS even was around for this device. When I got back home, I rooted my phone, to date, I have gotten a best 44 hours out of the phone. I ROM hop so I try out the variety, there is how to's and videos here and youtube, you will kick youself on how easy it truly is to root and flash. GSAM will show you in more detail what is using your battery the most, good luck with whatever you choose to do. There are many people here who can help you along the way, thats what this site is for.
Juice Defender will help a ton with you're screen being off for extended periods of time. Normally without it, I lose 30% at work without touching it. Today, I have lost 6%. The margin won't always be like that but it's a sizeable difference. Also, I have an app monitor application you can use to track rogue apps. There is also this app called Autostarts where you can disable an app from opening and it's really useful for apps that you don't need running in the background. Turning off auto sync will help as well IF you are okay with not getting every email in 5 minutes.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
So I flashed the latest and "greatest" Android 4.3 on my Galaxy Nexus. After all, this is why we get our nexus devices for, right -- getting the latest updates without begging cell phone vendors or carriers. But Android 4.3 on Galaxy Nexus is driving me nuts -- A full charge won't last me for half a day without much usage at all. The phone intermittently wakes up and won't go back to sleep again, and after I press the power button to put it to stand by, it wakes up a few seconds later. Granted, it's not like that all the time, but it's often enough to be annoying and it's eating the battery alive. Before you ask, yes, I did do a clean install with root.
Very frustrated with this update, and come to think of it, the Android updates of late have not been stellar -- I experienced system random restart when 4.2 hits, and now this...
Sorry for the ranting but I'd like to know if anyone else has experienced similar problems. I googled around and there's an reported issue of Galaxy Nexus battery drain but given the discussion on there I don't think Google is going to dedicate any resource to fixing that.
Which JB point release do you guys think is the best for Galaxy Nexus?
Maybe battery life is not the best one, but you should let the phone settle some days.
The wakening problem is not 4.3 related. Indeed maybe its a usb port/pin problem.
kevinjqiu said:
Which JB point release do you guys think is the best for Galaxy Nexus?
Click to expand...
Click to collapse
4.3
Enviado desde mi Galaxy Nexus usando Tapatalk 2
Same here. Been downgrade to 4.2.2 after frustrate with 4.3 battery. Full charge at morning and low battery arround 5pm. 4.2.2 with 4.3 features also drain battery alot. Now I'm running on TeamEOS 4.2.2
Turn of mobile and network location in location settings and try it for a day
Sent from my Galaxy Nexus using Tapatalk 4
Have you narrowed out that it's none of the apps causing issues?
kevinjqiu said:
So I flashed the latest and "greatest" Android 4.3 on my Galaxy Nexus. After all, this is why we get our nexus devices for, right -- getting the latest updates without begging cell phone vendors or carriers. But Android 4.3 on Galaxy Nexus is driving me nuts -- A full charge won't last me for half a day without much usage at all. The phone intermittently wakes up and won't go back to sleep again, and after I press the power button to put it to stand by, it wakes up a few seconds later. Granted, it's not like that all the time, but it's often enough to be annoying and it's eating the battery alive. Before you ask, yes, I did do a clean install with root.
Very frustrated with this update, and come to think of it, the Android updates of late have not been stellar -- I experienced system random restart when 4.2 hits, and now this...
Sorry for the ranting but I'd like to know if anyone else has experienced similar problems. I googled around and there's an reported issue of Galaxy Nexus battery drain but given the discussion on there I don't think Google is going to dedicate any resource to fixing that.
Which JB point release do you guys think is the best for Galaxy Nexus?
Click to expand...
Click to collapse
As personal experience, much of what you describe did happened to me some time ago and it was cause for some apps that were not optimized for the newer Android API version.
That said, you could try boot into Safe Mode (keep pressed the "Turn Off" at the shutdown screen) and see if keep happening the issues you describe
Use Wakelock Detector app to identify what's draining your battery unusually..
Way ahead of you, I need my tethering.
Sent from my Galaxy Nexus using xda app-developers app
The waking of the phone is most likely caused by a USB malfunction. 4.3 isn't great because Verizon hasn't updated the Nexus radios so the signal is very bad. It goes from LTE to 3g to no signal and back. It does this so ,much that the battery takes a big hit. Find a ROM where you can turn on and off LTE, that should improve your battery.
Sent from my Nexus 10 using Tapatalk 2
The battery drain is because of "always searching for nearby wifi" option
Just disable it ...
Sent from my LG-P500 using xda premium
ive been happy with 4.3 on my VZW Gnex except for constantly having data issues. i downloaded a couple 4.2 roms again to see if they help any. I'm guessing it's because VZW doesn't officially have 4.3 on the Gnex which is why we are seeing data problems. I don't know specifics, maybe binary problems, i dunno. All i do know is it's annoying. I can't even stream iheartradio or pandora at work without it constantly cutting out. then i'll lose data all together and have to reboot the phone to get it back.
kevinjqiu said:
So I flashed the latest and "greatest" Android 4.3 on my Galaxy Nexus. After all, this is why we get our nexus devices for, right -- getting the latest updates without begging cell phone vendors or carriers. But Android 4.3 on Galaxy Nexus is driving me nuts -- A full charge won't last me for half a day without much usage at all. The phone intermittently wakes up and won't go back to sleep again, and after I press the power button to put it to stand by, it wakes up a few seconds later. Granted, it's not like that all the time, but it's often enough to be annoying and it's eating the battery alive. Before you ask, yes, I did do a clean install with root.
Very frustrated with this update, and come to think of it, the Android updates of late have not been stellar -- I experienced system random restart when 4.2 hits, and now this...
Sorry for the ranting but I'd like to know if anyone else has experienced similar problems. I googled around and there's an reported issue of Galaxy Nexus battery drain but given the discussion on there I don't think Google is going to dedicate any resource to fixing that.
Which JB point release do you guys think is the best for Galaxy Nexus?
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I just had this exact problem and spent a day working on it. It actually has nothing to do with android 4.3; its actually the usb port on the phone, as stated a bit earlier in this thread. More specifically, the pin inside the port is likely shorting with the outer surface of the port, due to it bending slightly. This causes the phone to have funky voltages being detected at the port, and results in the phone behaving as you described (the waking up when the screen is off is actually it thinking its going into charging mode). There are two things to do to fix it. Firstly, take some compressed air and thoroughly clean the port out. Dust that accumulates in the port can cause problems like this, and blowing it out is a relatively simple task. If that doesn't work, the next thing to do is to bend the pin up a bit. Note that this requires you to be a bit gentle, but is not overly difficult. Turn the phone off and remove the battery first, then wedge a very small flat head screwdriver between the pin and the bottom of the port. Very gently apply a bit of pressure, just to bend it up a bit. This doesn't need to be by a lot, in fact when i did it, i could only barely even see a physical difference. Put the battery back in and power the phone back up, and see if it was enough. It fixed all my problems when I did it a week ago.
Don't know what seems to be the problem here
Lasts me 1.5 days with 4hrs On Screen Time Every Time
Don't blame 4.3 if it's an app messing with your battery life
Thanks everyone for chiming in. Here's an update. I uninstalled Go battery widget and now the battery lasts longer. Not as long as I had hoped but better. I installed wakelock detector (thanks for suggesting it) after I uninstalled Go battery widget so I don't have the evidence to prove that Go battery widget is the culprit but the phone seems to be running better now. I also haven't experienced any random wake ups.
Would the data issues more likely be a factor of radio, rather than ROM?
chrisinsocalif said:
Have you narrowed out that it's none of the apps causing issues?
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Why do that when you can complain on a new thread on xda?! 4.3 sucks because crappy Go apps create wakelocks!
Sent from my Galaxy Nexus using Tapatalk 4
I had the same issues with battery life when I upgraded to 4.3. However, I largely attribute that to T-Mobile's horrible reception in College Station, TX. I used PA, CM10, Purity, Avatar, and a few others but the battery life and performance was not respectable even though they claimed the contrary. This phone is reaching its the end of its product life and no matter how many "optimizations" go under the hood, the hardware is just not apt for ROMs designed for higher end phones.
In the end, I flashed a stock rooted ROM, no more "optimizations", "tweaks", or "improvements"...just a clean ROM. Granted, I in no way mean to offend any developer and their hard work but my experiences with their ROMs left a bitter feeling towards them.
Battery life improved significantly. What used to be 100% to 30% in 8-9 hours turned into 100%-50% in 14 hours. Do keep in mind I'm not a power user. My phone serves as a music player for my ~1 hr commute from and to school, occasional text messages, random redditing, and the random news article before class. In all, I average a little under 2 hours screen time before I deplete the battery to 5-10%.
It's also important to use the appropriate radio for your market.
TL;DR - Try stock and a different radio.
Kernel
I have always seen major differences between Kernels and attributed the majority of battery life to that. Some kernels just work better than others. For example, I know that TONS of people love Franco's kernel, but on my phone battery life is terrible on it. Personally, I like Golden and it seems to really improve battery life.
Same here. I've been having constant data issues with 4.3. So much so that I've just lock myself to 3G and so far, that's been good. 3G->4G or back doesn't work half the time and requires either toggling airplane mode on and off, or rebooting the phone outright.
Going to have to agree. I have VZW and all the 4.3 ROM's I've tried have been less than impressive. I obviously appreciate the dev's work but nothing i've tried is ready to be my DD