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Hi all lucky owners of lg optimus 2x,
I want to ask you a question about battery life of optimus 2x . Is it really better than single cored ones or same, i m not expecting better life really
Sent from my HTC Desire using XDA App
There's a good review in the optimus 2x forum:
http://www.optimus2x.net/index.php?topic=156.0
Conclusion:
30mn YouTube HD (wifi)LG Optimus 2X: 9% batteryGoogle Nexus S: 7% battery30mn Neocore (3D graphics)LG Optimus 2X: 12% battery @ 74FPS Google Nexus S: 9% battery @ 54FPS8hrs of stand-by LG Optimus 2X: 2% battery Google Nexus S: 3% battery
Wow, quite good !!!!!!!!!!!!!!!!!!!!!
I think that test is a bit flawed... PaulOBrien reported that the Nexus S exaggerates it's battery % quite seriously...
pokerfake
You are used o2x. What can you said about battery life of subj? On sleep mode? On used mode?
Here is an interesting test of battery life of the lg o2x.
htt p://anandtech.com/show/4144/lg-optimus-2x-nvidia-tegra-2-review-the-first-dual-core-smartphone/15
my battery life blows :/
Well, mine has a pretty good battery....you know now I have time, so I just keep playing with it all day, so with auto-brightness and WiFi always on, playing pretty much all-day I got through 1 day without my charger. Without wifi and less playing I think 2-3 days could be easily achieved.
I am using V10d rom unrooted.
It happended several times now. I need to change SIM cards often as I travelled to different areas during my work. Before I pull out the battery,it is at 50%. After I change SIM card and put back the battery, it drop to less than 17%. It takes me less than a minute to change the SIM card. What happened to the battery??
Use juicedefender
Sent from my LG-P990 using Tapatalk
I managed to get 3 days+ out of it under average use. Could probably easily manage 4+ with setCPU or something underclocking the processor and turning off data, etc.
Meltus said:
I managed to get 3 days+ out of it under average use. Could probably easily manage 4+ with setCPU or something underclocking the processor and turning off data, etc.
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Click to collapse
which rom do you use, kernel, what apps do you have running? can you give some infos about your system?
thanks!
Yeah spill the beans i can normally get 20/25 hours on lightish use. Would love to know how to get it to 2 days with room to spare for charging
Meltus said:
I managed to get 3 days+ out of it under average use. Could probably easily manage 4+ with setCPU or something underclocking the processor and turning off data, etc.
Click to expand...
Click to collapse
Sent from my LG-P990 using XDA App
i'd like to know too. My battery life sucks. Barely make it through a day now. On MCR FR17..
This is one of many threads about this.. But i'll respond anyway.
I had same issue, after some tests, i found out its GSM part of phone thats draining the juice. With airplane mode on it was about 3% in 8h. I was on BlazingDragon, with some apps, normal phone use It lasted 24h on standby without any use, no more.
Yesterday, i tried to flash (lastest for central europe) stock firmware, including baseband, simply i got the phone into factory state. And well, during night with data off it was 1% (yes, you are reading it right, i woke up with phone on 99%), now 10h later with lighter usage (some mp3, not much, a little of tapatalk, gmail push on) i'm at 78%.
I dont have any software except tapatalk installed atm. Dont think my problem with with BlazingDragon rom thou, i suspect some application caused it, but dunno which one
I think it will last 2 days with current usage, and several days with data disabled (using it as plain old phone only for calls )
PS: I dont use any JuiceDefender etc..
Iam using slicks rom, if i only write sms and surf sometimes, i have to charge every third day, but if i playing THD games, i have to charge after 3-4 hours
+1
the stand by time is really nice but gaming sucks out everything from my battery
Other than the battery drain during standby, my current observation is that, say if my battery was at 50% before I pull out the battery (say if I need to change SIM card), after I changed SIM and put the battery within one minute, it suddenly drops to less than 17%. Why the battery loss 33% in no time?
People keep saying that the phone can last a week if it is on airplane mode, or by turning off data 3 days, but then why we need a smartphone of such build?
Has anyone compare the other dual core or tegra2 phones in the market how they perform battery life? Do they have such awful battery drain standby? LG said the battery drain was due to incompatibility of tegra2 and android 2.2. Why sell the phone in the first place? This problem starts from day 1. LG no QC or just want hiding this problem from customer?
Oldcow9999 said:
Other than the battery drain during standby, my current observation is that, say if my battery was at 50% before I pull out the battery (say if I need to change SIM card), after I changed SIM and put the battery within one minute, it suddenly drops to less than 17%. Why the battery loss 33% in no time?
Click to expand...
Click to collapse
it looks like a calibration problem. Either 50% or 17% reading was false.
Just did two full days after reflash with MCR.
So with my Droid x I could look at my battery usage and routinely see that powering the screen took between 80%-92% daily of my battery life. Big screen...made sense. 30% larger extended battery would last me 10 hours with moderate use
With the bionic, according to my battery usage. Cell standby takes 40% of my battery and phones idle takes 37%. Display only uses 6%. What the hell? So that's why my 2880mAh battery only lasts me 5 hours, with little to no usage for 4 of them. If i turn on wifi, the 3g icon stays (turned off 4g altogether since I only use data at work and it out of 4g range). And I will see it actively syncing many times even when I am doing nothing. Going into airplane more and back live again just makes it pause, starts syncing again immediately. Reboot and its fine for 3 hours then starts again.
What the hell? Do I have a dud? Should I do a wipe of the device a few times and hope it is a software glitch? Cause this is pissing me off that a brick extended battery won't even last me six hours. And I'm barely using it for 4 to 5 of them. Should I return it and exchange for another? Or return it and just get an incredible HD when they launch? Though that will probably have equally bad battery life. I am rooted and everything is backed up so a wipe won't take long to restore.
Also has been doing this since I got it 4 days ago. Have fully drained and fully charged the battery numerous time with no real change.
Sent from my Xoom using xda premium
Well first of all the display on the Bionic is RGBW pentile which uses much less power than traditional RGB LCD's. So it makes sense that as the percentage of power consumed by the battery decreases the other things like cell standby and phone idle would increase. It has to total 100%.
That said if you only get 5 hours on an extended battery with light use then your phone is defective or possibly a third-party app you installed is misbehaving.
I am at nearly 15 hours with 40% left on a standard battery with 4G on and 1.5 hours of screen on. All I did was root and de-bloat (around 30 apps).
I have the extended battery and get about 12 hours of heavy video and streaming audio, web browsing, maps, E-Mail, texts & calls. This is split about 50/50 4G & WiFi. I have no idea how you're only getting 5 hours. That almost seams impossible to me. Like the above post says, maybe you have an app that isn't shutting down? I am not sure but something is DEFINITELY not normal
But if it was an app behaving badly shouldn't it show up on the battery usage log thing? I'm gonna wipe when my shift ends at 8 am and see how it lasts today with only Go SMS installed. If it is dead in a few hours again I know for sure its the phone or battery. If it lasts then I get to start the painful proccess of adding apps back one at a time until I find the culprit.
Thanks for the advice. 5 hours seems impossible to me too, but that is all it lasts. Freaking me out that it is eating so much. Maybe ill try the stock battery later. Maybe its just the battery that is FUBAR'd
Sent from my Xoom using xda premium
Legato Bluesummers said:
So with my Droid x I could look at my battery usage and routinely see that powering the screen took between 80%-92% daily of my battery life. Big screen...made sense. 30% larger extended battery would last me 10 hours with moderate use
With the bionic, according to my battery usage. Cell standby takes 40% of my battery and phones idle takes 37%. Display only uses 6%. What the hell? So that's why my 2880mAh battery only lasts me 5 hours, with little to no usage for 4 of them. If i turn on wifi, the 3g icon stays (turned off 4g altogether since I only use data at work and it out of 4g range). And I will see it actively syncing many times even when I am doing nothing. Going into airplane more and back live again just makes it pause, starts syncing again immediately. Reboot and its fine for 3 hours then starts again.
What the hell? Do I have a dud? Should I do a wipe of the device a few times and hope it is a software glitch? Cause this is pissing me off that a brick extended battery won't even last me six hours. And I'm barely using it for 4 to 5 of them. Should I return it and exchange for another? Or return it and just get an incredible HD when they launch? Though that will probably have equally bad battery life. I am rooted and everything is backed up so a wipe won't take long to restore.
Also has been doing this since I got it 4 days ago. Have fully drained and fully charged the battery numerous time with no real change.
Sent from my Xoom using xda premium
Click to expand...
Click to collapse
You ran the Blockbuster app, didn't you?
I've read an article or two speculating about the possibility of a batch of Bionics with bad radios that chew up battery. Everyone I've read about that returned their Bionic for this reason has experienced a reversal in their battery experience. Sounds like you should do this as well.
Like the others, mine is like the energizer bunny until I start messing with games and streaming video.
mrstackz said:
You ran the Blockbuster app, didn't you?
Click to expand...
Click to collapse
Never. LoL I don't run bloatware.
Sent from my Xoom using xda premium
Those with "bad" radios will obviously have a bad radio if their battery life is crap correct? My Bionic seems to do ok with battery life, but I still can't manage to get what all these other users are getting with the stock battery.
Maybe I'm a heavy user that's in denial of being a "light" user...
My battery life with the extended battery is amazing.
Sent from my DROID BIONIC using xda premium
Immolate said:
I've read an article or two speculating about the possibility of a batch of Bionics with bad radios that chew up battery. Everyone I've read about that returned their Bionic for this reason has experienced a reversal in their battery experience. Sounds like you should do this as well.
Like the others, mine is like the energizer bunny until I start messing with games and streaming video.
Click to expand...
Click to collapse
I am having the same problem. I am going to give them a call on Monday.
Fixed it. Ran the bootstrap app to get into clockwork. Did a factory reset a few times over to make sure it was all clear. Loaded only the bare apps I needed onto phone and battery went from 7am Sunday morning til 10pm and only lost 50%. XD so it was definitely an app playing badly.
I put almost all my 180 some odd apps back on with titanium. But any that do any kind of syncing I downloaded freshly and didn't transfer any data, started brand new there too. So far today unplugged phone at 2am at work, its almost ten now and its only fallen to 50%. Granted I have far more stuff installed now and wwas using it a bit at work. Not too bad. Want to see how much longer it will go
Sent from my Xoom using xda premium
How long should the standard battery last with average use?
I unplugged at 6AM with full charge. Ran only 3G until 10:30am and was at 50%. My usage was nominal- few texts, no phone, few emails, about 10 minutes of internet, 30 minutes of Sirius.
At 10:30am I switched to 4G just to test the battery life. The phone mostly sat idle, but the remaining 50% drained in about 1.5 hours.
Does 4G really use that much power... even when the device is sitting idle? If so, then what's the point of making such great 4G devices if the batteries can't keep up?
471405 said:
How long should the standard battery last with average use?
I unplugged at 6AM with full charge. Ran only 3G until 10:30am and was at 50%. My usage was nominal- few texts, no phone, few emails, about 10 minutes of internet, 30 minutes of Sirius.
At 10:30am I switched to 4G just to test the battery life. The phone mostly sat idle, but the remaining 50% drained in about 1.5 hours.
Does 4G really use that much power... even when the device is sitting idle? If so, then what's the point of making such great 4G devices if the batteries can't keep up?
Click to expand...
Click to collapse
damn, that's fast
with a regular battery, and going in, and out of 4g coverage mine will run from 8am to 11pm and still be over 50 percent, of course that's with light to moderate use
What is the definition of "light to moderate" use?
Sent from my DROID BIONIC using XDA App
ROB281 said:
damn, that's fast
with a regular battery, and going in, and out of 4g coverage mine will run from 8am to 11pm and still be over 50 percent, of course that's with light to moderate use
Click to expand...
Click to collapse
Were you getting that battery life from day 1? Today is day 4 with my Bionic. People say it can take up to a week for your phone/battery to calibrate, but I've never had to calibrate the battery on other phones.
jstauffer08 said:
What is the definition of "light to moderate" use?
Sent from my DROID BIONIC using XDA App
Click to expand...
Click to collapse
roughly 20 texts, 5-10 calls, maybe an hour of Facebook throughout the day, a couple hours of web surfing, and maybe an hour of gaming
---------- Post added at 03:26 PM ---------- Previous post was at 03:26 PM ----------
471405 said:
Were you getting that battery life from day 1? Today is day 4 with my Bionic. People say it can take up to a week for your phone/battery to calibrate, but I've never had to calibrate the battery on other phones.
Click to expand...
Click to collapse
can't say for sure but I know my battery was lasting a hell of a lot longer than 5-6 hours from day 1
I have the extended battery. I get great battery life when playing games, streaming video, listening to pandora, web surfing and phone calls. I am in a 3g area only. But when it comes to just idle time it seems like its using almost twice the amount of battery life as my droid x did. My droid x with the extended battery would drop 10 to 20% while idle from 11:30 pm to 7:30am. My bionic last night, I went to bed at 11:30pm and had 80% with extended battery, I woke up at 7:30am and was at 40%???
Does that sound right?? Also when using wifi the battery drops faster, should it use more battery on wifi or 3g? I have never used any bloatware and have the same apps installed as my droid x.
I'm having the same problem with my phone. 5.5 hours of battery with little to no use. i have to keep my phone on a charger throughout the day.... a power charger. the phone will die if just connected via usb.
Have you guys calibrated the new battery? There is also a neat little calibration trick in the x2 forums, works like a charm.
Google "juhde battery" and it should show up. Can't recommend it enough...
Sent from my DROID BIONIC using xda premium
snowblind64 said:
Well first of all the display on the Bionic is RGBW pentile which uses much less power than traditional RGB LCD's. So it makes sense that as the percentage of power consumed by the battery decreases the other things like cell standby and phone idle would increase. It has to total 100%.
That said if you only get 5 hours on an extended battery with light use then your phone is defective or possibly a third-party app you installed is misbehaving.
I am at nearly 15 hours with 40% left on a standard battery with 4G on and 1.5 hours of screen on. All I did was root and de-bloat (around 30 apps).
Click to expand...
Click to collapse
Can you please post your battery usage statistics for Voice calls and Cell standby?
I'm interested to see where I stand also..
Thanks,
verizon has for 50% off so is $25 including back cover had a extended batter for droid 1 makes battery issue go away can use alot more without recharge
Up to 20 hours normal use til completely dead battery , on standard battery.
I'm fine.
wow
wish i got on 4g or 3g all day?
stock rom ?
just curious i am lucky to get 8 hour shift and down to 30 %
on 4g and custom rom also
Unleashed, unl3ashed. how ever you spell it. 1.4
Normal use for me tho, is the phone sitting idle in my pocket a lot cause of class and what not.
I'll send out probably between 100-200 texts, talk for 10-15 total minutes, maybe do a web search or two.
Battery profile set to turn data off after 15 minutes of inactivity, background data off. Screen brightness all the way down.
Like I said before in another thread, you could turn CPU scaling to ondemand and that, from my experience, saves a little juice, but has random restarts. You could also try leaving it on the stock mot_hotplug, and turn the max freq down and see if that helps.
I'm on 4g half the day, 3g the other half (when the radio is on of coarse).
Gotta recalibrate the battery too if you haven't done that. I've done both the app, and the manual way in CWM, both work fine, per long as you do it with the phone at 100% plugged in, and let it completely die before you charge it again.
What do you mean recalibrate the battery? I didn't think I had to do anything with it???
under battery on market will see battery calibrate
eagle848 said:
verizon has for 50% off so is $25 including back cover had a extended batter for droid 1 makes battery issue go away can use alot more without recharge
Click to expand...
Click to collapse
I get all day as it is? Do I really need a bigger battery?
eagle848 said:
under battery on market will see battery calibrate
Click to expand...
Click to collapse
gotta be rooted, thats the fine print per say.
If you can't calibrate it yourself, best to just let the thing die, charge it to 100%, and let it die again.
Still, if that's still what they're going for at Verizon, it's really hard to beat that price-point. I got one and I love it. Over 24 hours on stock with my usage.
Where are you seeing it for half off?
--
Sent from my Droid Bionic.
TheBiles said:
Where are you seeing it for half off?
--
Sent from my Droid Bionic.
Click to expand...
Click to collapse
You have to put in your cart before you see the discount on Verizon site.
Sent from my DROID BIONIC using XDA App
I got mine half off, but thats what i get all accessories for with my corporate discount .. they didnt say anything about it being half off in general...
True. Mine was half off last night
Sent from my DROID BIONIC
I just bought the extended Battery today (without my Corp Discount) and it was in fact 50% off because of a promotion that they are running. Not a bad buy for 25 bux!
Now to test and see how much life i can get out of it
jrevels said:
I just bought the extended Battery today (without my Corp Discount) and it was in fact 50% off because of a promotion that they are running. Not a bad buy for 25 bux!
Now to test and see how much life i can get out of it
Click to expand...
Click to collapse
Only a couple hours....
**Just an update** 16 hours and 30 min so far with 40% still remaining. Definitely not bad at all and so much better then stock battery. (Was getting Max of 10%/hr with stock) **moderate use including a couple You-tube vids, checking corp mail and gmail, browsing the web, texting, and reading XDA!
Sent from my DROID BIONIC using xda premium
Mustang02 said:
Only a couple hours....
Click to expand...
Click to collapse
Yea Only 24+ hours, haha nice man!!
Sent from my DROID BIONIC using xda premium
Have to have the extended battery. half off doesn't hurt either.
i dont know how you guys get 20 hours on standard battery? do you mean to have 20hours of ideal time?
I picked up the extended battery at launch and love it. I was planning on running the regular battery on the weekends but find I like the feel of the extended case in my hand. With the original for some reason it feels like the phone is going to slip out of my fingers.
First time poster long time reader.
I recently got a Brand New 4000mAh Extended Battery + Back Cover For Motorola Droid Bionic XT875 from ebay.
The battery works great! But when I charge it it charges to 100% then jumps down to 80% and back up to 100% constantly. When it discharges it takes about a half hour to drain down to 1% and it stays there until it is dead (about 12 hours later). I've tried wipeing the battery stats and useing the battery calibration app and nothing works.
Again the battery works fine its just an inconvenience to not see how charged it is.
Any ideas? Thanks!
Sent from my DROID BIONIC using XDA App
I had an almost identical issue with I got my phone with the standard battery. The phone would charge to 40% and stay there. The next morning it still said 40% and stayed there until it died (14 hours later). I did a factory reset and that took care of it.
I've tried a factory restore and still nothing. I think the problem might be that I switch between extended battery and stock battery sometimes and it's confusing the phone. I have no idea what to try next.
Sent from my DROID BIONIC using XDA App
swells93 said:
I've tried a factory restore and still nothing. I think the problem might be that I switch between extended battery and stock battery sometimes and it's confusing the phone. I have no idea what to try next.
Sent from my DROID BIONIC using XDA App
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Click to collapse
Hmmmm swells93,
I don't know if this will help at all but my last droid (the very first one with slide keyboard) I would switch back and forth with standard battery to extended and my phone always recognized each just fine so I cant imagine that the Bionic would give you problems. I have heard of others on this forum using the standard batter as a backup and they seem to have no problems with the battery meter recognizing the battery level. Try calling customer support?
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I got an X2 and got the extended battery. Mine is messing up too. Mine gets half as much life as my stock battery did.
Sent from my DROID X2 using Xparent Cyan Tapatalk
I have purchased extended batteries on ebay before, ones even labeled "OEM" that were fake crap, and just would not hold a charge. I have learned basically to stay away from the chinese battery sellers, and be real skeptical about the rest.
Hi
I bought the Motorola Razr I yesterday, I been using it all day today.
But the battery is abnormally short. It drops very fast min 10% per hour to 27% per hour. I don't think this is normal for a new phone. The battery temperature is 38°c on normal use.
Am I using the phone wrong or did I get a faulty phone?.
I have nfc on all the time until 23% but after that I turned off nfc to see if that was the problem but it didn't seem to be.
I can get screen captures if needed.
Sent from my ME371MG using xda app-developers app
you need some circles from full to down then you will se the real power.
but the battery with stock rom is not so great as with the custom rom from omar or max.
i dont think your battery is faulty give it some tryes!
and at least you csn not easy change the battery by yourself
regards
xiaokai said:
Hi
I bought the Motorola Razr I yesterday, I been using it all day today.
But the battery is abnormally short. It drops very fast min 10% per hour to 27% per hour. I don't think this is normal for a new phone. The battery temperature is 38°c on normal use.
Am I using the phone wrong or did I get a faulty phone?.
I have nfc on all the time until 23% but after that I turned off nfc to see if that was the problem but it didn't seem to be.
I can get screen captures if needed.
Sent from my ME371MG using xda app-developers app
Click to expand...
Click to collapse
You might wanna figure out what is actually draining your battery. Search XDA for 'better battery stats' and install it. When your phone is not beeing used it should stay in deep sleep for most of the time, if not, check wakelocks to see whats keeping it from sleeping. For me it was mostly Google Now which caused the drain.
ok so the more i use the battery the better results i may get?
One of the reasons i bought this phone was because of the review on battery life e.g. http://www.techradar.com/reviews/phones/mobile-phones/motorola-razr-i-1098183/review/9
Now i have done a wipe of cache and data, did a factory reset. Charged from 10% to 100%. Getting the last few % is hard, this morning i woke up and it was still 99%. Went back after 1 hour to check it was 99% and dropped to 98% while the phone is off and charging.
Once its 100% again i will install the better battery stats as 696 suggested and post my results.
In my pretty long android experience this happens all the time with new phones, after updates.. You can do anything you want (cleaning cache, restart, etc), but it gets finally better by itself after a couple of days.
Don't ask me why, but it works like that.
Battery life of Razr i is excellent, best of all phones (incl iphones) I ever had!
Good luck and have some patience - so simple is that!
Recommended is to charge the new Phone full, before you turn it on the first time. A lil bit patience is needed, but that should help to avoid stuff like this.
And as the Guy above already posted, the battery will calibrate during daily use. It's the same, when you flash or update an Rom. You'll see the "real battery drain" first after a couple of Charges. And don't wipe battery stats in CWM, that's useless.
Gesendet von meinem XT890 mit Tapatalk 2
And also try disabling Google Now (search for that if you don't know how).
My phone never hits 100% on charve all day stuck at 98 or 99%
jutley said:
My phone never hits 100% on charve all day stuck at 98 or 99%
Click to expand...
Click to collapse
I have the same problem phone never gets to 100% it was going to 98% but this morning it was at 97%, thinking of sending it back as it only three weeks old...it should have come right a this stage.
Sent from my Nexus 7 using XDA Premium HD app
Did you manage to get to the bottom of the question?
I bought my Razr i 3 weeks ago, I had high expectations about the battery, but the battery only lasts about one day and half, is this normal? I am not a heavy user.
Cheers