[Q] I just dont get it! (battery) - Thunderbolt General

Ive had my Thunderbolt since March 17th, and ill admit coming from the OG Droid the battery sucks. but theres days where my battery will last four hours and theres days where my battery will run a marathon. for example today I've been running on a single charge for 1 day and 3 hours with 40% battery left. this is by far the longest I've held a single charge. Is anyone else coming near these numbers with a stock/rooted Thunderbolt or did i just get really, really lucky with a decent battery/phone that doesn't drain like the kitchen sink?
Im running stock sense and im a moderate user in a good 4g area. everywhere i am i have 3-4 bars.

Related

Battery stats for those on custom ROMs

Im trying to convince myself to get the Inspire and sell my atrix.
The last thing that is making me reluctant is the battery. I consitantly get between 30 and 40 hours between charges on my atrix with 3 to 4 hours of screen time. I know i wont get that with an Inspire, but im wondering what kind of stats people are seeing who are running custom ROMs. With my capitvate i saw a nearly DOUBLE battery life effect between stock and a custom rom. im hoping there are similar results on the inspire.
for those on custom roms, im looking to see how many hours you get between charges. ideally, how many hours between charges, with how many hours of screen time, wifi, blue tooth, etc. and im also interested in seeing the battery life of those who are OC/UV.
Someones gotta have info for me!
Sent from my MB860 using XDA Premium App
Inspire battery usage....sucks!
If your main concern is BATTERY USAGE, then DO NOT get an Inspire.
No matter what ROM or other MODS made to an Ispire, it is accepted by all that have one, that the Inspire has very low battery uptime, especially when compared to other platforms.
Stay with your ATRIX for long battery usage and uptime. - Glenn
I just swapped my Atrix for the Inspire this past Sunday, and i can tell you first hand you're not gonna get the same battery results you did with the Atrix. Personally, I don't need to get 20-40 hours of battery life from a phone. Don't get me wrong, it is nice, but I don't need it. I just want to get at least 8 hours (while I'm at work) from a battery and I'm fine. However, I do have my charger with me just in case and i also have a car charger.
I rooted my Inspire Sunday night and flashed the stock rooted rom and couldn't be happier. I got about 13 hours out of the battery yesterday while I was at work and I used it under normal circumstances..calling, texts and lots of fb checking etc. Oh, and I didn't have any overclocking, underclocking, themes or nothing...just the rooted the stock rom.
The inspire is a lot more smooth also when compared to the Atrix. I was all for the Atrix last week. But after actually having the Inspire....its the Inspire FTW!
Its not my main concern. Just the Las thing I'm considering. A lot if other things about the inspire are appealing. Just looking for round about numbers.
Can I get 12 hours out of itwith 2 to 3 hours of screen time? That might be enough for me........If can get more than that, then I would def be sold.
Of course all this would be expected only when all aetttings on phone for Max bat life applied
Sent from my MB860 using XDA Premium App
muthabusser said:
If your main concern is BATTERY USAGE, then DO NOT get an Inspire.
No matter what ROM or other MODS made to an Ispire, it is accepted by all that have one, that the Inspire has very low battery uptime, especially when compared to other platforms.
Stay with your ATRIX for long battery usage and uptime. - Glenn
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Click to collapse
Speak for yourself. My Inspire lasts me the day with a ton of juice left over. I'm not a super heavy user, but I will have sometimes 60-70% battery life when I go to bed on light use days. On heavier use days I'm still at 30-40% when I go to bed. Unless you are watching youtube videos or something for hours on end, battery life is fine I think.
To extend battery life I adjusted my screen brightness back to 30% with no auto adjust, seemed to help battery life quite a bit and did not make much difference in how the screen looked. Today I am trying auto brightness, but using power saver to switch to lower screen brightness when the battery hits 40%--I'm at 7 hours and the battery is still at 70%. Honestly, I don't think a person could even watch a movie on a flight, for example, the screen draw on the battery is that bad. If I keep the phone, I will have to get another battery.
I get 22-24 hours with light average use, about 14 hours of moderate use. CM7, nothing special done or flashed.
HTC Inspire Clockwork Recovery * CM7(kang) * Eng S-Off
synnyster said:
Speak for yourself. My Inspire lasts me the day with a ton of juice left over. I'm not a super heavy user, but I will have sometimes 60-70% battery life when I go to bed on light use days. On heavier use days I'm still at 30-40% when I go to bed. Unless you are watching youtube videos or something for hours on end, battery life is fine I think.
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I was replying to the OP's original statment regarding his Atrix battery time in reference to the Insire's battery time:
OP said......The last thing that is making me reluctant is the battery. I consitantly get between 30 and 40 hours between charges on my atrix with 3 to 4 hours of screen time.
Even with your light usage, I am doubtful that you get anywhere close to the OP's "30 and 40 hours between charges on my atrix with 3 to 4 hours of screen time". - Glenn
well i guess i will just find out.
impulse buyer here. immediatly ran out and purchased an inspire after making this thread.
You're going to LOVE the inspire (even with the lower battery time). I have no doubt you will be throwing rocks at ATRIX users in no time!! - Glenn
Lol ur right so far. Smooth, fast, solid. Just the smoothness and screen size is enough to win me over
Sent from my Desire HD using XDA Premium App
My results are based on percentage of time versus overall time, based on an average 8h work day.
Stock rom:
at the end of 8h I had an average of 55% left
Revolution HD 4 Beta 2:
at the end of 8h I had an average of 35% left
Stock rom rooted and bloat removed, HSPDA enabled:
only have one data point and it looks good so far. I had 75% left with the same average use as the other roms above. Why this one is so much better I don't know.
Also the stock rom came with the stock Radio 06.04.06_M but with the root downgrade and then custom rom to Rev HD4 B2 I had to upgrade the Radio to one that was suggested, which is 06.03.24_M2.
Also, one thing that I noted which was also seen on my Nexus One is that when I use the GPS my car charger is not able to keep up and I will loose battery % as I drive.
All in all I am very happy with this move from the Captivate. Many see it as a lateral move, but if you ever where in the need for the GPS this is definatey an upgrade since the GPS on the Inspire is spot on.
^^^^^^
thats the kind of info i was looking for. appreciate it.
my first run with the inspire resulted in 14 hours since last charge (down to 15%) with nearly 3 hours of screen on time.
granted i adjusted every possible thing to be less battery consuming, and one hour of that screen time was laying in bed in the dark with the screen on the lowest brightness setting.
i think i may be able to work with this.
oFUNGUSo said:
well i guess i will just find out.
impulse buyer here. immediatly ran out and purchased an inspire after making this thread.
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yeah i am close to an impulse buy on the inspire too, just because its such a great price. even full price at 399 is insanely cheap when most phones are 550 full price.
RogerPodacter said:
yeah i am close to an impulse buy on the inspire too, just because its such a great price. even full price at 399 is insanely cheap when most phones are 550 full price.
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the battery does suck. but everything else on the phone is so great, that i still am happy i got it
I am a pretty hardcore user and I never have any issues with battery at all. I believe a lot of these battery issues that people have are due to flashing with a low battery, which causes the battery's "memory" to get messed up. If people flashed with a full battery, or did the battery reset procedure after flashing and charging, we would stop hearing about all the horrible battery issues. User error, not an issue with the phone. If it was a phone issue, I would absolutely be experiencing the problem as well.
There are also bigger, better, higher capacity batteries up to 3500 ma/h if you REALLY need more battery time.
Sent from my Desire HD using XDA App
alright so i had a lot of issues with getting great battery life out of the phone. i'm only writing this to help people that are having similar issues. obvious, relative to teh atrix (with a ridiculously larger battery), the life is NOT that great. BUT i've gotten 24+ hours on teh phone with certain tweaks.
first off, rooting is a pain in the ass, but a necessity for any power user. My HSUPA speeds are often higher then the HSDPA speeds...and I can tether too! Anyways most important part of tihs is underclocking. I have my screen set to underclock to 3xx Mhz with screen off. I can't even tell the difference between when it is underclocked or not. I don't OC since for whatever reason I don't see the option to and don't care to force it.
I also set my brightness to 20% or less when i'm indoors, which is usually where i am. I also turn off the radios when i'm not using them, or wifi when i'm in range (i think its better than hspa), and sometimes autosync too (there are widgets for this). i also disabled facebook live feed syncing and set it to update when i open the app, and to sync contacts and htc sync and other useless stuff to once a day.
if you want something to turn off your radios when your screen is off, check otu juice defender. if you want to track your battery over time, try juice plotter. with the way i ahve it setup now, if i leave the screen off for 10 minutes. the battery drops 1% or less PER HOUR. One night, it finished charging at midnight so i took it off, and didn't put it back on a charger 1 am the next night with 10-15% left.
anyways, i hope this helps at least some new inspire owners. good luck with rooting if you haven't yet, it took me 4 hours, but itw as COMPLETELY worth it
anosis said:
My results are based on percentage of time versus overall time, based on an average 8h work day.
Stock rom:
at the end of 8h I had an average of 55% left
Revolution HD 4 Beta 2:
at the end of 8h I had an average of 35% left
Stock rom rooted and bloat removed, HSPDA enabled:
only have one data point and it looks good so far. I had 75% left with the same average use as the other roms above. Why this one is so much better I don't know.
Also the stock rom came with the stock Radio 06.04.06_M but with the root downgrade and then custom rom to Rev HD4 B2 I had to upgrade the Radio to one that was suggested, which is 06.03.24_M2.
Also, one thing that I noted which was also seen on my Nexus One is that when I use the GPS my car charger is not able to keep up and I will loose battery % as I drive.
All in all I am very happy with this move from the Captivate. Many see it as a lateral move, but if you ever where in the need for the GPS this is definatey an upgrade since the GPS on the Inspire is spot on.
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Got another data point for the stock rom.
This time after the 8h my battery was at 55%, however I spend considerable time in a clean room were I have no signal at all. My other phones would usually drain much quicker in there and I believe it's because it's seeking a cell signal all the time.
So far I am very happy with the rooted stock rom, only wished it had some of the Gingerbread features.
I have consistently gotten about 9 hours usage, with 1.5 - 2 hours screen time, and left work with 40 - 60% battery. I make no effort to reduce usage, as nothing even comes close to the screens usage, except I do leave off gps when not in use. This is a general average, and I have noticed little difference between stock and 2 different versions of Android revolution, with different flashed radios. (roms always flashed at full battery) and overclocked to 1.2 with ondemand set. Overall I can say this battery is not great, but the rest of the phone is well worth it. I had the atrix for 2 weeks, and although the atrix got better benchmark scores, it was way less smooth, and a lot of market apps don't work on it, like flashlights, live wallpapers that don't support the screen, etc.
I am very glad my atrix's touchscreen failed, because if it didn't, I probably would have never tried the inspire, and I am much happier with the inspire.
Sent from my Desire HD using XDA App

Is it just me or is the Thunderbolt battery life... kinda good?

So, I was well informed from many different sources that the biggest drawback to the Thunderbolt was the horrendous battery life (people complaining in the 4 hour range). I came from a Samsung Fascinate, which would most of the time get me through the day, but just barely, and the Battery Use was almost always 70-80% screen (even at the lowest brightness). I primarily got the Thunderbolt for the possibility of 4G tethering, so the first thing I did was buy an external battery charger pack (extended battery was sold out).
Well, I've had it for a few days now and despite geeking out on the phone, tethering whenever I can, using it probably more than my Fascinate, I haven't had any issues with battery. I pulled it off charge about 8am this morning, it's currently 9:45pm, I've been using it pretty heavily all day, tethering on the train to work, using it at work, and using it the whole train ride home, and it's currently at 33% battery. 6:18:00 Awake time. Where is this horrendous battery life I heard about?
I'm not using any battery saving utilities (Juice defender etc), have it set to Auto Brightness, just letting it be on WiFi when WiFi is available. I'm using the bone stock HTC Android 2.2 that came with it, not root etc.
So far this phone has much better battery life than my Fascinate and I'm pretty impressed, especially since I believe it has a slightly smaller battery. If I check battery use today, it's 59% Display, with the next highest being 9% Cell Standby.
I haven't used it as a 4G hotspot for more than maybe 30 minutes at a time, but even then it doesn't seem to die too quickly. Am I just missing something that other people are doing that drains their batteries like crazy or is it just that I'm careful about not using stuff the indiscriminately uses 4G for no reason? (I removed all the auto updating widgets like the Friend Feed etc).
Anyone else had a similar experience?
Ummm, yah, well, it's just you...
JK... the battery is ok for me I haven't had it die on me yet but when ever I drive it goes in the charger so I'm sure that adds up.
Darthus said:
So, I was well informed from many different sources that the biggest drawback to the Thunderbolt was the horrendous battery life (people complaining in the 4 hour range). I came from a Samsung Fascinate, which would most of the time get me through the day, but just barely, and the Battery Use was almost always 70-80% screen (even at the lowest brightness). I primarily got the Thunderbolt for the possibility of 4G tethering, so the first thing I did was buy an external battery charger pack (extended battery was sold out).
Well, I've had it for a few days now and despite geeking out on the phone, tethering whenever I can, using it probably more than my Fascinate, I haven't had any issues with battery. I pulled it off charge about 8am this morning, it's currently 9:45pm, I've been using it pretty heavily all day, tethering on the train to work, using it at work, and using it the whole train ride home, and it's currently at 33% battery. 6:18:00 Awake time. Where is this horrendous battery life I heard about?
I'm not using any battery saving utilities (Juice defender etc), have it set to Auto Brightness, just letting it be on WiFi when WiFi is available. I'm using the bone stock HTC Android 2.2 that came with it, not root etc.
So far this phone has much better battery life than my Fascinate and I'm pretty impressed, especially since I believe it has a slightly smaller battery. If I check battery use today, it's 59% Display, with the next highest being 9% Cell Standby.
I haven't used it as a 4G hotspot for more than maybe 30 minutes at a time, but even then it doesn't seem to die too quickly. Am I just missing something that other people are doing that drains their batteries like crazy or is it just that I'm careful about not using stuff the indiscriminately uses 4G for no reason? (I removed all the auto updating widgets like the Friend Feed etc).
Anyone else had a similar experience?
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It's you.
Seriously though. Go to any one of the Thunderbolt forums or read any Thunderbolt review and you'll see the battery being discussed prominently. There is definitely an issue with it. Who knows what it is though..
The thing that really bothers me is the battery isnt consistently bad. Like the last two days Ive gotten 24 hours of use out of my phone. Normally that's unheard of.. but next week something will happen and it will be back to being dead within 6-8 hours with barely any use.
You are correct that this issue is oft-cited in regards to the TB. However, I think the 4 hour data points may be slightly exaggerated. I wound up buying the oem extended battery because I wasn't make it past 6.5 hours with regular use. I travel pretty far to get to work every day, switching between many towers over the course of my commute, constantly going from 4g to 3g to 1x and back. Besides the screen (which will be the biggest battery drain on any phone with a modern touchscreen) data should be your next highest drain, and the biggest variable you are capable of tweaking to change your battery performance. My 6.5 hour experience was with a pretty abusive data usage scenario, and I don't see many people inflicting much more upon the battery in actual, real-world use. That said, with the extended battery, the TB has the best battery life of any phone I have owned in the last five years, and I couldn't be happier.
I'm getting about 12 hours with pretty heavy use. Running BAMF 1.6.2 with kernel overclocked. I'm pretty happy with battery life...it's just as good as it was on my droid incredible.
I have learned thru experience that all HTC phones with 4.3 inches screens are bad at battery life. When I say bad, that's comparing it to a smaller less powerful device. But take in account all it does and to me battery is ok. I mean the HD2, and EVO when I owned them were battery hogs. But I always had a charge. Ppl want bigger and faster phones,Well there's a trade off until battery technology catches up, the bigger phones will consume more battery. Its like saying I want a better car more sporty and trendy but I don't want to pay that much. Not goin to happen.
With just 3G available to me and using everything stock...I get slightly better battery life than I did with my incredible that was on CM7. Compared to a stock incredible, much better. I'm a bit scared for when I do get 4G seeing all the posts though =)
Rooting gave me an extra 2% per hour usage. I can go 15 hours and still have 40% left on my battery. I'm happy with this battery.
Thunderbolt has better battery life than my Samsung Epic had. Stock, my battery wasnt all that great. However, changing some settings and finding a suitable kernel has helped with my battery life.
I have had the same experience. Coming from a Fascinate, the Thunderbolt is so much better on battery life. Mind you, I do not live in an LTE area. This is what I do:
- Juice Defender (Balanced settings)
- Brightness - half way
- GPS only on when I need it
- Wifi on almost 100% of the time (at home and work I use only wifi)
- Non-Rooted
I even have 100+ apps installed including leaving Google Talk and Yahoo Messenger on almost 24/7. I have about 8 or 9 widgets as well. Most that pull info.
The terrible battery life comes when the phone tries to hold a bad 4g signal drains the battery at an insane amount. If you're in strong signal expect much better battery life but because 4g is so new I expect a lot of people to be in areas with low 4g signal as Verizon has not even turned up 85-90% of the towers past 45% power.
I've had the TB for 3 days now and am coming from a rooted Eris (running xtr rom). I have noticed that with the same amount of usage I am also getting better battery life on the stock TB than I did on my Eris. I am in an area that does not have 4G so I have that turned off.
afallucco said:
The terrible battery life comes when the phone tries to hold a bad 4g signal drains the battery at an insane amount. If you're in strong signal expect much better battery life but because 4g is so new I expect a lot of people to be in areas with low 4g signal as Verizon has not even turned up 85-90% of the towers past 45% power.
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where did you get this info about the power of the towers? btw what power do they normally work at? 100W?
afallucco said:
The terrible battery life comes when the phone tries to hold a bad 4g signal drains the battery at an insane amount. If you're in strong signal expect much better battery life but because 4g is so new I expect a lot of people to be in areas with low 4g signal as Verizon has not even turned up 85-90% of the towers past 45% power.
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I'd love to see some sources backing this info up.
When I bought my TB I left the store with the extended battery in. The battery easily lasts me all day. After reading all the complaints about how bad the stock battery is I decided to try using it and I'm actually surprised by how long it lasts. I was expecting much worse. It's easily lasted me 8-12 hours with my normal everyday use. I'm going to stick to the stock battery from now on. I was getting annoyed by the heft and bulkiness of the extended battery. My phone feels so sleek with the stock one.
Yeah, I'm with the "it's just you" crowd.
Pretty bad battery life for me here in NYC (plenty of good 4G around).
Not a heavy data user (less than 20min browsing per day).
Not a lot of long calls.
Accounts update once every hour (FB, 2 email accounts).
Brightness at min.
No video playing, no music playing.
No speakerphone used.
Rooted, BAMF 1.3.2
GPS and WiFi rarely on at all.
I'm lucky, --LUCKY--, if I get like 6 hours out of a fully charged battery.
daniel178 said:
Yeah, I'm with the "it's just you" crowd.
Pretty bad battery life for me here in NYC (plenty of good 4G around).
Not a heavy data user (less than 20min browsing per day).
Not a lot of long calls.
Accounts update once every hour (FB, 2 email accounts).
Brightness at min.
No video playing, no music playing.
No speakerphone used.
Rooted, BAMF 1.3.2
GPS and WiFi rarely on at all.
I'm lucky, --LUCKY--, if I get like 6 hours out of a fully charged battery.
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Just curious, why are you still using BAMF 1.3.2?
running Bamf 1.6.1 and Imoseyon Lean Kernal set at 1.4Ghz with SetCPU on Smartass, along with ATK set to kill every 30 mins(oh I know they are the devil, yet my battery life is always better with one, so no comments about how they are bad.) I also always have 4G on, and usually fluctuate between -82 to -94dB in signal strength, and wifi is never on, as my home network is strained enough as it is. GPS is always off unless I need it.
I also use WPClock Live Wallpaper at the same time.
Yesterday I was at 18% with 2 days since last plugged in.
Of course I also calibrated my battery, after flashing Bamf 1.6.1.
I use my phone alot for facebook, angry birds, browsing the web and a crap ton of texting, I probably hit near 1000 text a month, I know that isn't what the high school brats are pulling, but still, for me, that is insane.
On my Evo 4G, with 4G off, I could hit 3 days running CM7 underclocked to 750Mhz max. That was with a bigger battery as well.
I am very exited for CM7 to go into a beta, or nightly stage, and the kinks worked out, as I am sure with 4G on I can hit near 3 days with the Thunderbolt as well.
nosympathy said:
running Bamf 1.6.1 and Imoysen Lean Kernal set at 1.4Ghz with SetCPU on Smartass, along with ATK set to kill every 30 mins(oh I know they are the devil, yet my battery life is always better with one, so no comments about how they are bad.) I also always have 4G on, and usually fluctuate between -82 to -94dB in signal strength, and wifi is never on, as my home network is strained enough as it is.
Yesterday I was at 18% with 2 days since last plugged in.
Of course I also calibrated my battery, after flashing Bamf 1.6.1.
I use my phone alot for facebook, angry birds, browsing the web and a crap ton of texting, I probably hit near 1000 text a month, I know that isn't what the high school brats are pulling, but still, for me, that is insane.
On my Evo 4G, with 4G off, I could hit 3 days running CM7 underclocked to 750Mhz max. That was with a bigger battery as well.
I am very exited for CM7 to go into a beta, or nightly stage, and the kinks worked out, as I am sure with 4G on I can hit near 3 days with the Thunderbolt as well.
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Update your sig, brah. Still says your running Tesla Coil.
Overall battery life is a lot better than my cm7 Incredible, and on mostly standby it lasted quite awhile before I had to charge it (I couldn't use it for a few days because vzw wonked up on activating my TB somehow), so it lasted almost 3 days with only occasional data use/seeing if the phone was working (I couldn't send texts or make/receive calls, but my data was working)
dbisch said:
Update your sig, brah. Still says your running Tesla Coil.
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I know, I am a lazy ass, haha.

Over 48 hours on a single charge w/ BT and WiFi

To make a long story short, my mom and I both got G2x phones on launch day. Two weeks to the day after our purchase, her battery died and refused to boot even while plugged into the wall charger (which I now know can be fixed by simply pulling the battery). I was busy at work and couldn't help her, and since it was the last day to return the phone within the 14 day period, I just told her to go ahead and return the phone for a replacement.
Prior to her replacement, we had pretty similar battery lives. I used mine more during the day, but she kept Bluetooth and other services running because she was used to an EDGE-only iPhone 3G where she never had to turn Bluetooth off. Our phones lasted between 10 and 12 hours depending on usage. Not great, but not terrible either.
Since she swapped hers out, her battery life is insane. I've attached a screenshot that shows 70% battery life after almost 24 hours. She had Bluetooth running 24/7 (notice it has the exact same usage percentage as Cell Standby) and WiFi running for a good portion of the time (though WiFi slept while screen was off). She had 4G running the whole time. While I know people might balk at the bad LG battery drivers, after 48 hours, she still had 17% battery life left. I apologize for not taking a screenshot--I didn't think about it until later that day. Though if anyone wants me to, I'll take one the next time her phone gets that far along.
I should mention that this is with no optimization at all. She did fully discharge the battery the first time she used it and charged it completely afterward, but that's it. The phone was unrooted and running stock everything with no special tweaks.
I'm very much considering going back to T-Mobile and seeing if they will swap it out. While mine doesn't seem to have the bleeding or other issues that other people have described, if I can trade mine out for a replacement that will quadruple my battery life, why not?
Wow that's amazing. I personally feel the G2x has excellent battery life. It has been way better than other Android phones I've had in the past (except for the original myTouch, I would get like 3 days out of that thing).
I wonder if the crazy battery life from your mom's phone is from the phone itself or the battery. I doubt T-Mobile will switch out your phone passed the exchange period (I'm a Tmo employee) but if they have any return G2x phones in stock, they should be cool to switch the battery out with you. I'm interested to see if it is indeed the phone or the battery.
hukkguai said:
Wow that's amazing. I personally feel the G2x has excellent battery life. It has been way better than other Android phones I've had in the past (except for the original myTouch, I would get like 3 days out of that thing).
I wonder if the crazy battery life from your mom's phone is from the phone itself or the battery. I doubt T-Mobile will switch out your phone passed the exchange period (I'm a Tmo employee) but if they have any return G2x phones in stock, they should be cool to switch the battery out with you. I'm interested to see if it is indeed the phone or the battery.
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That's a good suggestion. I'll experiment by swapping batteries with her to determine if it's her phone or her battery. I am inclined to think it's something different with the phone, but we'll see!
this would REALLY suck if it's true... because I got mine at Radioshack.. and I really loathe going to that store... ugh.
I also have amazing battery life. I can go 12 hours at work and still have 80% left. Got mine from the store on launch day.
((LG Tegra G2x)) @FiberOpticRLD
Could you please post the manufactured date (back of the G2x Box) for the second phone? Saw some posts which said phones on or after 4/29 are really good without any of the previous issues.
Curious to see what the verdicts are. If we can get that kind battery life out of our phones, that'd be incredible!
Sent from my LG-P999 using XDA App
Yesterday I pulled my phone off the charger at 8AM. Went all day. I leave Wifi and Bluetooth on. Made about an hour of phone calls. Occasional checking of a website here or there. Did not charge phone at night. when I went to bed around midnight it was at 25% or so. Did not put it on charger. This morning it was at about 20%.
Not to rain on your parade. But from your screenshot, it shows no voice calls at all and little to no display use. 24 hrs on a charge without every really using the phone isn't really an accomplishment. Now if she can get 24 hours on a charge and have actually used the phone at least moderately then that would be different. I'd like to see how long her battery lasts with actual use of the phone. That would be a more true indicator of the battery life.
I was going to state that... based on that... her screen was only on for a total of 30 minutes out of 1440 minutes... not a major accomplishment. These phones are meant to be used not just carried around like a flip phone from 2001.
Sent from my LG-P999 using XDA App
kangxi said:
I was going to state that... based on that... her screen was only on for a total of 30 minutes out of 1440 minutes... not a major accomplishment. These phones are meant to be used not just carried around like a flip phone from 2001.
Sent from my LG-P999 using XDA App
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Exactly! She could have pretty much accomplished the same thing by just leaving the phone turned off or just leaving it at home. Some of us would like to actually use our phones, not just have them around for decoration lol. Now if someone gets 24 hours on a single charge with actual use, then I'd love to see that thread as that would be useful information.
What's the date on your phone.
What's the date on your phone.
Mine is in my signature

Average real-world battery life?

So what kind of real world battery life are you guys getting? I've only had my Atrix 2 for a matter of 8 hours. It said 50% when I got it home, charged it up. I'm just curious as to what people are getting out of it. I'm coming from the Backflip which got, maybe 4-6 hours of frequent use (texting).
I'm getting anywhere from 14-18 hrs with moderate use, but when I get really heavy I can drain it n around 6-8 hrs. Battery life has been great!
I get about 17+ hours. I work and use the GPS all day and Pandora and by the time I'm home I'm still at 50%. The ATRIX 2 by far is my best android phone when it comes to battery life.
Sent from my MB865 using xda premium
That sounds great. :O I was considering the extended battery when it becomes available, but at that rate, why bother?
True. I have yet to run out if battery before I got home. I had an extended battery on my incredible because that battery was horrible. Give it a whirl without the extended battery you won't be disappointed.
Sent from my MB865 using xda premium
I'm getting about 26hrs on a charge, moderate use
I have the extended battery and honestly I haven't been able to get much more life at the end of the day over the STD battery.
Sent from my Atrix 2.
I'm putting mine through the gauntlet, when I get ready for bed I'm around 50%.
I am coming from an OG Atrix (which I lost) and my Atrix 2 is in the mail. Does anyone know how the battery life on the Atrix 2 stacks up against the Atrix 4G? I was getting pretty good battery life with the OG and was wandering if this one should be as good.
I have had both phones and they are comparable for my usage. Usually 14-15 hours with moderate usage.
I have not had it run out on me during the day even on heavy use days. I do charge it every night.
Sent from my MB865 using XDA App
lilhaiti said:
I am coming from an OG Atrix (which I lost) and my Atrix 2 is in the mail. Does anyone know how the battery life on the Atrix 2 stacks up against the Atrix 4G? I was getting pretty good battery life with the OG and was wandering if this one should be as good.
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Click to collapse
I had an OG Atrix, and at least for me the Atrix2 is slightly better on battery. It's just a subjective observation, but the A2 seems to be really agressive in turning off the wifi (after locking the screen), which might account for the increased battery life.
I can easily go "a day" (16 hours) and even if I forget to charge my phone overnight, I'll still have 20 some percent left. I'm estimating I use the phone a bit more than "moderate". I use it as a kindle for reading, game playing of course and then taking pictures of my 6 month old son.
Again subjectively, but it seems the only thing that's worse battery-wise is talk time. I've only had 2 long (>30 mins) calls so far on the A2 and they were pretty heavy on the battery. On my OG Atrix I never could get the battery to go down from being in a call, not sure what's up with that.
Hope that helps,
I charged up my phone last night to 100% at 10pm, took it off the charger, set my alarm on it, alarm went off at 600am, i hit the snooze three times and ended up getting up at 630am, my phone was still on 100% per the battery calibration app I use. About an hour ago it was down to 93%, not bad after being on the battery for 14hrs I'd say
sent from my Motorola Atrix 2 via Tapatalk
916x10 said:
I charged up my phone last night to 100% at 10pm, took it off the charger, set my alarm on it, alarm went off at 600am, i hit the snooze three times and ended up getting up at 630am, my phone was still on 100% per the battery calibration app I use. About an hour ago it was down to 93%, not bad after being on the battery for 14hrs I'd say
sent from my Motorola Atrix 2 via Tapatalk
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Which calibration app do you use? Do you like it? Why or why not?
When I bought I played a lot and used wifi (turned off GSM module). It was about 14 hours of usage.
Now with moderated usage I have about 2 days.
dasfiend said:
Which calibration app do you use? Do you like it? Why or why not?
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Click to collapse
The only reason i'm using a calibration app is because we don't have a fully functional recovery yet. Normally I'd wipe batt stats in recovery. But for the meantime, i'm using this one
Why don't I like these calibration apps? Back when I had my SE Xperia X10, rooted on WB rom, my phone was stable but my batt stats got jacked up during a flash of a mod so I decided to calibrate my battery (before I knew I could do so via xRecovery) and the result was all bad. After following the process and recharging it to 100%, my battery drained fast as hell....i'm talking 1% per minute!
Then I found out I could (and should) recalibrate via xRecovery and did so and it was back to normal. That being said, I used the above app to calibrate my battery on my Atrix 2 yesterday and so far so good. I am at 70% still and my phone has been on battery power since 10pm last night and I spent at least 1-1.5hrs on 4g during lunch. Few texts, few phone calls....I'd say it's doing pretty damn good.
Do you use any "battery saving apps"? I've seen all kinds out there but don't know which ones actually work and which ones just take up more space on the device and resources
I don't know if the Atrix 2 has it or not, but if it does (the OG does); there are battery settings in the settings menu that work pretty darn good. I've heard JuiceDefender works pretty good, although I've never used any of those programs.
My battery life has been great compared to other android devices I've used
(Nexus S, Captivate, Inspire4G(The Worst), Atrix 4G)
Typical day for me is: up @ 5AM, the phone is the alarm so it comes off the charger at around 5:01AM.
Configuration is:
1 Gmail account,
1 IMAP Account
1 Exchange Active Sync.
Typical routine:
check email at 5:30 or so for over night activity,
Turn on pandora for about 35 minutes @ 6:15 while I drive.
Typically during the day I'll get at least 75 - 130 emails on the active sync account. Send about 50.
About 100 - 200 text messages.
Facebook i'll check about twice.
I'll use about 1 - 2 hours of phone talk time.
7 or 8 google searches with a tad bit of web browsing at each search.
Another 35 minutes worth of pandora at around 5:00PM.
Random game playing / whatever the 6 year old may do.
at 10PM it goes back on the charger, battery is usually between 30 and 40%.
So far its only been completely depleted during the day once, but that was due to a 4 1/2 hour phone call that took place on top of the other stuff, and GPS nav for bout 90 minutes.
All in all, its a tad bit less battery life than my iPhone 4 was, however I would say it is quite acceptable. None of the other android devices could go the distance for my day, and the inspire 4g was just laughable to the point I returned it after 2 weeks to get the Atrix 4G. The 4G did good, but not as good as the Atrix 2 has so far.
Any phone that makes it through my day I consider to have a great battery. I've ordered the extended battery (motorola direct, non third party) I'll see what the difference is.
Damn man, I couldnt imagine being that tethered to the phone. When do you live life?
sent from my Motorola Atrix 2 via Tapatalk
That is one hell of a day...if I received that many emails and text messages on my phone everyday I would throw it!!!
I haven't gotten my A2 yet, but I am really looking forward to playing with it. Seems like a worthy upgrade from my trusty (but lost) 4G.

[REF] Batterylife results of i727 Skyrocket

I know it has only been out for a little more than a day, but curious on what sort of battery life people are seeing on the Skyrocket.
Thanks
Just got mine about an hour ago so I will report back, what I can say that LTE is amazing.
I had it since yesterday... however.. I had a wakelock issue.. so mine never went to deep sleep till I found the culprit..
but so far so good. it's very similar to the OGSGS2 (I owned for 28 days)
mbze430 said:
I had it since yesterday... however.. I had a wakelock issue.. so mine never went to deep sleep till I found the culprit..
but so far so good. it's very similar to the OGSGS2 (I owned for 28 days)
Click to expand...
Click to collapse
What was causing the wakelock?
jbsg02 said:
Just got mine about an hour ago so I will report back, what I can say that LTE is amazing.
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Not just on LTE. I'm constantly getting 7-10 mbps on hspa+. Never ever seen that speed on any of the so call 4g phones on at&t till now. I did a speed test at 3 in the after noon where I usually was getting 1.5 - 3.0 on my ogsg2.
Sent from my SAMSUNG-SGH-I727 using xda premium
http://androidcommunity.com/samsung-galaxy-s-ii-skyrocket-review-20111107/
They are reporting a full day use with no problems.
"The battery is larger than the one on the SGSII by a good margin, the better to supply that power-hungry LTE radio. Though most of the time I was on HSPA+, the phone lasted all day and through an idle night with 30% battery remaining, a solid showing."
Another review: http://www.phonedog.com/2011/11/07/samsung-galaxy-s-ii-skyrocket-first-impressions/
"Skyrocket brings a rather large 1,850 mAh battery to the table, and it shows. If you're a road warrior or someone who's away from an outlet for an extended period of time, this may be the device for you. With moderate use including some calling, text messaging, browsing the web, downloading apps, and running Quadrant Standard tests, I was able to make it through the day and well into the evening before a recharge was needed. On a related note, I've chided Samsung devices in the past for taking too long to charge, and that seems to have been improved upon. "
(woot 100th post)
have to say it has Great Battery life.....probably the best on a phone that i have had so far. again its still new. but i get a full day of use and still have 30-40 percent done by the time i hit the pillow.
im impressed especially since its an LTE phone and everyone kept yelling----IT WILL BE A BATTERY HOG.
nope
my wakelock problem was with FriendCaster Pro. After stopping the app a few times it release wakelock and it's properly going to deep sleep
As for battery. I finally got a "full" day of use. from 10am to 11pm I have about 19% left. That included GPS use for about 15mins, watched a movie on NetFlix (A Knight's Tale) and about an hour worth of 3-way calling and some texting.
I have Background and Auto Sync on with K9 email polling every hour for one of my POP3 + and 2 IMAP account is pushed.
Polling calendar using Calengoo every 3 hours
Honeslty no issues at all. I use my phone for txt calls web all day for work had no issues at all. I don't have Lte in my area but occasionally travel to areas that do. No pixel issues either, yea its bigger but nothing noticeable.
Sent from my SAMSUNG-SGH-I727 using xda premium
I must be doing something wrong 5 hours in and I am already down to 60%. No phone calls and may be a total of 15 minutes on emails, texts and twitter.
bidyut said:
I must be doing something wrong 5 hours in and I am already down to 60%. No phone calls and may be a total of 15 minutes on emails, texts and twitter.
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Click to collapse
maybe a bad battery bruh......i have been ON my phone. loading, streaming calling....even just sufing the web with screen at its brightest.
and i still cant complain. I have not HAD to charge my phone throughout the day yet. and i walk in the house in the evening with about 30% left after a full day of use.
my infuse would have to be charged at work just to make it home sometimes....lol
the2rrell said:
maybe a bad battery bruh......i have been ON my phone. loading, streaming calling....even just sufing the web with screen at its brightest.
and i still cant complain. I have not HAD to charge my phone throughout the day yet. and i walk in the house in the evening with about 30% left after a full day of use.
my infuse would have to be charged at work just to make it home sometimes....lol
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I wish I could say the same. 12 hours later my phone is down to 10% from full charge.
Guess I will pay AT&T a visit and see if they would replace the battery for me.
today... i've been on battery for 13 hours, 1.5 hours with the screen on, mainly surfing around using LTE, as well some texting. also downloaded a few apps.
37% remaining.
i think that's pretty good.
I've been unplugged for a little over 18 hours as of now, (about 7 of that was idle while I was asleep) and I am at 34% right now. I've used the phone quite a bit today and I would say that battery life seems to be about the same as the original GSII.
Yea mine is no different from the i777 s2. I did however root it n disable some junk. I'm sure that had something to do wit it.
Sent from my SAMSUNG-SGH-I727 using xda premium
Yes quite respectable, granted my iPhone runs forever on a charge but it's pretty good. Also I had read that the phone will turn off the LTE radio if it's not in a LTE area, opposed to other networks.
Hope these skyrocket threads can be moved to their correct destinations...
http://forum.xda-developers.com/forumdisplay.php?f=1383
Sent From My KickAss ATT SGS2 SPORTING CM7
can u post some shots of battery use I'm getting only about 6hrs at most changed battery already think it might b the phone want to go show att rep so I can replace phone with no restocking fee
This is from my first day with the phone, you can see it was idle for the first 7 or so hours while I was asleep, then what I would consider pretty heavy use, being my first day with the phone.
This is what mine looks like after 2 hrs
why do I think my screen is at 51 how high is your brightness? Just figured out that automatic screen brightness is set to certain brightness turned down maybe will help me get more battery life
Sent from my SAMSUNG-SGH-I727 using XDA App

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