Database Users

For those wondering about battery life

I have this phone and the Nexus one. I can't tell you for sure what real world use gets you, but here's what I found today.
I had a class to go to. I took my MT3GS with me to the class. I have the HTC Flip Clock, as well as twitter, my texts, GPS on and minimal use during the breaks, and Silent Time Pro keeping it silent. I got home and my phone was at 96%.
My Nexus was left at the house. It has Beautiful Widgets updating the weather every hour. It has no facebook, no twitter, nothing that will sync other than my email. GPS and WiFi were off, as was the display. The only thing running on the phone besides beautiful widgets was Silent Time Pro. When I got home, I checked my N1, and it had fallen to 69% with absolutely no usage while I was gone.
Like I said, I dunno what real world use would get you on the MT3GS, but it seems far superior to the N1 at this point. All things considered, I think the N1 even with the faster processor should have fared better, as it wasn't used and basically nothing was on, as opposed to the MT3GS having GPS, a few things syncing, a few texts, and more programs running in the background.
This (to me) either means that A) The MT3GS manages power better OR B) Beautiful Widgets takes up far to much processor and battery power. Maybe I'll test it on my MT3GS later this week when I have some time off and see.
Anyway, there's my opinion. Take it for what you will.

I'm running the HTC flip clock, a few toggle widgets, the FeedR widget, Taskiller widget, and a calendar widget, and from fully charged to the end of my work day (few songs, few youtube vids, some texting, browsing facebook, etc etc) by battery is at about 25 percent.
I hate to say it, but my old Motorola Cliq would play Pandora through my entire work shift and still leave me with as much or more battery life than the slide does.
Honestly, not impressed with battery life so far.

My battery life has been ok, not great, some facebook, some twitter, a few hundred texts. some interwebbing. I can get around 10-12 hours from a charge it seems. which in my opinion is crap lol. i had a rooted cliq before this that was running only the basics in the background(killed all the bloatware and extra crap), i could get almost 2 days outta that thing.
I thinks once we get root and kill all the bloat and stuff running in the background, battery life will go through the roof. A vanilla 2.1 or 2.2 will prolly do wonders for battery life.
just my 2 cents

i0nicx said:
My battery life has been ok, not great, some facebook, some twitter, a few hundred texts. some interwebbing. I can get around 10-12 hours from a charge it seems. which in my opinion is crap lol. i had a rooted cliq before this that was running only the basics in the background(killed all the bloatware and extra crap), i could get almost 2 days outta that thing.
I thinks once we get root and kill all the bloat and stuff running in the background, battery life will go through the roof. A vanilla 2.1 or 2.2 will prolly do wonders for battery life.
just my 2 cents
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I almost feel like raising my hand and calling bs on 2 days with the cliq'r but i dont know you.
the cliq i used would get about 10 hours with use and 19 or so without use.
my g1 would get about 9 - 18
the mytouch 10 - 18
the old garbage samsung flip and sony flip phones 2 - 3 days.
this slide im averaging 10 - 12 with heavy use and 17 - 19 without much use.
keep in mind only had it for 2 - 3 days since release date but i did drain the battery and recharge it a few times the first day to break it in.
so far id say its about average on battery life.
i charge overnight
then either while driving, or working
then i connect to pc at home
with a full battery in the morning
and a slight top off mid day i never run out of battery life.

Hehe with my cliq I only had only the essentials running(there's a few custom roms out). So it went for almost 2 days. You can get the roms off modmymoto forums if you wanna check em out. The key to the cliq is killing motoblur =). Pm me if you want info shadow

I'm happy with battery life. First day I played with a lot, browsed a bunch and installed many apps and got around 12 hours(most I'd ever get from G1). Today I'm going on almost 24, took it off the charger at 4am after letting it fully charge, didnt start using it till around 10am and at 10am the battery still read 100% which I thought was wrong. Right now its at 17% (still havent gotten the 15% warning) at 1:30am, I'm sure it'll make it till 4. Sent around 50 text today, installed around two apps, and didnt do much voice talking or browsing but I did at least a good 30 mins worth from both. I periodically kill all with advanced task manager (except sense).

i charge overnight
then either while driving, or working
then i connect to pc at home
with a full battery in the morning
and a slight top off mid day i never run out of battery life.
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Amen. I carry a 3 in. USB to Micro USB cord that charges me at home, in my car and at work.
Those that are disapponted by the battery life are being unrealistic with their expectations. Power is too easy to come by to waste time *****ing about it. Makes you look too lazy or good to plug it in.
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Sent from my T-Mobile myTouch 3G Slide

I purchased mine yesterday,and it sat on the charger overnight, and read a full charge in the morning.
6 hours 42 minutes later, it gave me a "battery life is at 26%" warning. WiFi, bluetooth and GPS were all off (all day)
I have it setup to check my email and facebook, but I had my Kaiser doing that and more for 2 days at a time with a smaller battery...
Usage-
55% Display (was set to auto)
32% Voice calls (20m 21s)
9% cell standby (6h 44m 59s)
4% Phone Idle (5h 10m 4s)
This seems absurd! If tomorrow doesn't do better, I'm taking it back.

rebelbanker said:
Amen. I carry a 3 in. USB to Micro USB cord that charges me at home, in my car and at work.
Those that are disapponted by the battery life are being unrealistic with their expectations. Power is too easy to come by to waste time *****ing about it. Makes you look too lazy or good to plug it in.
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Sent from my T-Mobile myTouch 3G Slide
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.Realistic ... I never expect an electrical device that CONSTINTLY draws power to have a great battery, I dont race my car all day or let it idle in my driveway and wonder why theres no gas in the tank. a battery holds a resorce that regardless if yo like it or not .. will deplete over time. Advanced task killer is a great tool to get rid of th7e programs rnning in th7e back grond. to save batt life.
.Sorry for any mispellings, my laptops keyboard is taking a crap on me after it got rained on last night.

shadowmike said:
.Realistic ... I never expect an electrical device that CONSTINTLY draws power to have a great battery, I dont race my car all day or let it idle in my driveway and wonder why theres no gas in the tank. a battery holds a resorce that regardless if yo like it or not .. will deplete over time. Advanced task killer is a great tool to get rid of th7e programs rnning in th7e back grond. to save batt life.
.Sorry for any mispellings, my laptops keyboard is taking a crap on me after it got rained on last night.
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I don't think my expectations were high. Most people outside our community think "only a day" is bad battery life. I expected to be able to make it through 1 day without going dead. Being 3/4 drained after only ~20 minutes of talk time is absurd, especially since I didn't use the web or IM, etc. Just POP3 email every 30 minutes, and I uploaded 4 or 5 photos to facebook.
No Wifi, bluetooth, or GPS...

I just wanted to come back and reply now that I've had a couple days to play with the phone. I've been using it for about 16 hours straight now, quite a few texts, 5-6 short phone calls, and maybe 20 minutes of 3G usage, I'm at 66%. I haven't had this phone on the charger at all.
On the other hand, my Nexus, which has been on the charger all except maybe 2 hours in that same amount of time is already at 88%.
I think we have a clear winner in the battery life category. At least from my tests.

I am certain now that I have a defective phone.
I killed all running tasks, manually logged out of all IM clinents, etc, and then took it off the charger. I've made 12 minutes of calls today, it's only been unplugged for 4 1/2 hours and it's at ~%60 battery life.
12 minutes? Thats got to be a defect.
But, they are apparently out of stock... I might end up with a Touch Pro 2 or a HD2 after all...

Definitely not right .. I'm at 85 percent since 9am (7pm now), light use again though but its stand-by time is impeccable.. try and get another one, I can tell you the HD2 battery life is much, much worse, my father got it at the same time I got the slide and he's charging 2x a day. Mind you this guy would go the entire day with bluetooth,wifi, and gps on his G1. Oh and the usability of windows, well its just blah.. not trying to be biased at all. I have my brightness at 30 percent, syncng gmail only, and for widgets I have the curvefish battery widget, pure calander widget, power widget, and audiomanger. No bluetooth, gps or wifi on.
Have you tried going into the about phone in settings, and seeing whats draining the battery (click battery use)? See what cell standby is. Are you using 3g? May I suggest downloading anycut > new shortcut, activity, phone info. From there, open the short cut and you can adjust if you want 3g only (wcdma) or edge (gsm) only. Try setting it at one of the only settings, your phone might be dropping and picking up signal.

First post here, Hello World!
I have had mind for almost a week now. At first I was averaging about 1/2 day on a full charge. This was with Gmail syncing, no WIFI/GPS/BT on. Mild surfing, about a dozen SMS and 15 minutes of talk time.
I installed Advanced Task Killer and set it to shut off my apps on screen close. I am now able to go 17 hours ( a full day for me ) and I still have 15% left. This was with BT on for about 30 minutes of talk time, WIFI on for about 1 hour at the office, GPS on for clock/weather updates every 3 hours.
Overall, I am happy with the battery life on this device now. I am wondering if it took a while for the battery to calibrate and ATK helping with running apps.
I love this phone!

RoastGecko said:
I am certain now that I have a defective phone.
I killed all running tasks, manually logged out of all IM clinents, etc, and then took it off the charger. I've made 12 minutes of calls today, it's only been unplugged for 4 1/2 hours and it's at ~%60 battery life.
12 minutes? Thats got to be a defect.
But, they are apparently out of stock... I might end up with a Touch Pro 2 or a HD2 after all...
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Sounds about like me. I don't use my phone to call much (go figure) but I listened to 15 min. of music, logged onto facebook for 10 minutes (3g) and sent probably 15 texts, and I was at about 65% in the 5 hours I had it unplugged.

chrisinaz said:
Sounds about like me. I don't use my phone to call much (go figure) but I listened to 15 min. of music, logged onto facebook for 10 minutes (3g) and sent probably 15 texts, and I was at about 65% in the 5 hours I had it unplugged.
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Here's a question, Did you all plug it in and let it charge to full when you got it BEFORE using it?

Sure did. Ive made that mistake before, but I do that with all phones now, even though with a lithium battery, it shouldn't make that much difference.

chrisinaz said:
Sure did. Ive made that mistake before, but I do that with all phones now, even though with a lithium battery, it shouldn't make that much difference.
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Yea, I guess im just superstitious but I always do that with a new device. Have you tried recalibrating the battery? Charge to full, leave plugged in for like an hour after it says it's fully charged, wipe battery status, reboot, use normally? (if you can wipe battery status int he menu's without root) I'm picking my MYT3G slide up this weekend so I don't know if it can be done or not yet.

i think the battery life is great, i take the phone off of the charger around 9am. while im at work from 11aM-7pM i check my updates every hr or so. from 2-330 i listen to music also on my way home(7-8) and when i finally get back home round 8ish my battery is at about 58% then around midnight i get the 30% message. around 130-2am its at about 12% so i get 17hrs with medium usage

My battery life isn't too bad. 17+ hours since unplugged of moderate use (but only like 1% left): Display 41% (on Auto), Wi-Fi 25% (worked at home, kept on wifi for data instead of 3G), Voice Calls 22% (35 minutes; 14 calls), Standby 8% and Idle 4%. I think if you're more active in process management, it will help with life. I also just switched Brightness from Auto to a manual setting of about 20%. I un-synced Tweet and Weather and am running very few widgets, but keep GPS on. My K9 Mail syncs on an hourly basis and Gmail with Calendar and Contacts auto-syncs. Overall, MUCH better than G1.

[Q] Battery Life?

So Samsung Omnia 7 or Focus owners, how is the battery treating you on the phone? I'm going to switch to AT&T for this phone, but I want to make sure battery life is good too on it!
Based on your "average" use, how much battery life do you get? You can make it like 1 and a half days? Barely make it through a day? 2 days??
Thanks everyone! Vote in the poll, but I'd rather here your written opinions!

You seem to be missing the Lasts a Full Day option...

Could people post whether their usage is using push or not? Been hearing some heavily varying battery life from people and personally I need this phone to last a full day on push.

My finding so far....
It doesn't last a day doing what i want it to. But I do a lot with it, bluetooth music for hours, wifi when at home, games at breaks, facebook checking, marketplace scanning, phone calls, plenty of texts and email (set to 30 min)
To be honest it does very well, would be handy to get some app that shows % of batt and estimated time remaining.
It does seem to take quite a while to charge from nearly flat, the Omnia 7 has a decent sized battery. In order to increase the battery life i've set the tiles to red, I seem to remember reading a while back that the power consumption is reduced when displaying red for some reason or another. Will keep you posted if i notice a measurable difference to life.
I tend to charge the phone overnight, and by 5/6pm the battery icon is pretty much empty and i give it a boost for an hour to see me through the rest of the evening before getting its proper charge at night.
Remember batteries tend to take a few days/weeks to reach there maximum performance.
Sorry for the disjointed post but its whatever comes to mind as i type lol

MikeyMike01 said:
You seem to be missing the Lasts a Full Day option...
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Well, the "Lasts a day and a half" covers lasting a full day. If your phone barely lasts a full day, then you would pick the first option. If it lasts a full day pretty well, then you would probably have enough juice to go another half day, therefore you would pick the second option.
Thanks for your feedback rlatarche! Yeah it might be true that the battery needs to settle in and be better calibrated, after being drained and recharged. That'd be awesome if your battery life improves sometime!

ace10134 said:
Well, the "Lasts a day and a half" covers lasting a full day. If your phone barely lasts a full day, then you would pick the first option. If it lasts a full day pretty well, then you would probably have enough juice to go another half day, therefore you would pick the second option.
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But what if you have, say 15% left at the end of the day. That's not enough for another half a day, but I wouldn't say it's barely making it a day.
Depends on what you mean by barely.
Of course, I'm only messing with you.

MikeyMike01 said:
But what if you have, say 15% left at the end of the day. That's not enough for another half a day, but I wouldn't say it's barely making it a day.
Depends on what you mean by barely.
Of course, I'm only messing with you.
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Haha I guess. There's no way to edit polls though, is there? I couldn't find the option to at all :/

I can play music for a couple of hours while commuting, surf occasionally throughout the day over Wifi and still have plenty of charge left by bed(charging)time.
Of course, the joy of not having a sealed phone is that you can always buy a second battery

Battery does not last long at all.
Im a pretty heavy data user. Email, Attachments, Browsing, Wifi, Etc. Fully Charged this morning,its now 3:00PM and it needs a charge. barley see the white battery level on the display.
I have added a 16GB Class 2 Micro SD card. Everything is working fine. I hope this is not a related issue.
Anyone else experiencing this as a heavy user.
Overall im very happy with the phone. very fluid and easy to use. Great one handed operation.

illipro said:
Battery does not last long at all.
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I think the battery needs a few charge cycles to attain its full capacity. Also I think it is suggested that you charge the Li-ion batteries very often first few days and don't let them deplete completely.

illipro said:
Battery does not last long at all.
Im a pretty heavy data user. Email, Attachments, Browsing, Wifi, Etc. Fully Charged this morning,its now 3:00PM and it needs a charge. barley see the white battery level on the display.
I have added a 16GB Class 2 Micro SD card. Everything is working fine. I hope this is not a related issue.
Anyone else experiencing this as a heavy user.
Overall im very happy with the phone. very fluid and easy to use. Great one handed operation.
Click to expand...
Click to collapse
Well I ended up getting the HD7. Battery life isn't great over here either. I got through until like 6:00 tonight, from a morning's charge. As the other guy said, the batteries might need some time to train themselves.

The problem with battery usage on the Focus and the Omnia 7 is the S-AMOLED display. AMOLED displays have different power usage depending on what is showing on screen while LCDs tend to have pretty much the same power usage no matter what is showing.
If you're seeing a white screen on your Focus, it's using about 3 times more power than the same screen on an HD7, for example. That means that if you spend most of the time looking at websites, the mail app or the facebook app, your battery will last less than on a phone with an LCD display.
However, if most of the time your phone is on standby or you're using apps with a black background your phone will last a lot longer than the HD7 also thanks to the bigger battery (1500mAh vs 1230mAh).

Last night my Focus received a full charge.
Took the phone off the charger at 7am and needed to put it back on at 7pm.
2 hours of phone calls.
Gmail (Push, 45 emails 1 attachment)
Texting (40 texts)
Light browsing of the web
I have had some accidental camera button smushes and that turns the phone on, and it doesn't go back to sleep, so that could be some drain.

I used it on Nov 8th from desk at work with it plugged in to wall charger. It took nearly the whole 9 hours I was there to charge the battery while I was using it. I was using it VERY heavily. Due to MicroSD issue (Lost everything on power cycle) I had to re add apps over the air. I streamed & downloaded from Zune, had all 'use location' features on, activated find phone fast feature, linked 4 email accounts, I pretty much got paid to play with my phone all day.
Nov 9th, I woke up with full charge around 7am. Didn't use phone much till got to work 9:45am. Today I left it unplugged from wall to test battery life. I streamed from Zune and Last.FM, and had 43 minutes of phone calls, 47 text messages, 11 of which had pics attached, and used map with location and traffic on when I went to lunch. Note the screen is off during music streaming. I also used a very simple $10 Logitech 2 speaker set that plugged into my phone, with phone volume on 20. When I got into my car at 8:15pm I still had life in the phone. I assume that using the external speakers greatly reduced power drain on phone. I have a spare battery and wall charger. The wall charger takes about 5-6 hours to charge a dead battery. I'm not sure yet how long it takes the phone to charge the battery, since I sleep while its doing it.

Mine is almost dead by late afternoon.
I shouldn't have to shut all the extra like wifi, bluetooth, location and dim the screen just to scrape by for barely a day. It's either the OEM batteries, or inefficiencies in the WP7 code. Since no 3rd party apps can run the background, I can't blame them...yet!

[Q] Battery Life so far?? Report!!

Hey new myTouch 4G owners. I know your loving your phone so far but I and many others want to know one thing. How is your battery life so far? Compared to your previous phone?? and have it manage a day through your heavy usage yet?
Thanks!
P.S: if you can, report your "display" on time or just take a picture of "battery use" ..

I use the "Battery Left Widget". It's about 80% calibrated right now, reporting that my full battery life (based on my usage) is roughly 15 1/2 hours.
Having used the same widget on the Nexus One, I'd say it's pretty much right in line with what I was getting there.

Hmm I guess no great battery life then?

I must say though that my phone probably isn't the best representative for battery life... Reception here at work is weak, causing the phone to boost it's power output.
When I am at home, I get much better battery life.

I picked my phone up on the morning of launch and I'm still on my first charge (15% left). I've used it for calls, texts, pictures, videos, apps & widgets and I installed the ota update. I've had great battery life so far.

PrisonerOfDoom said:
I picked my phone up on the morning of launch and I'm still on my first charge (15% left). I've used it for calls, texts, pictures, videos, apps & widgets and I installed the ota update. I've had great battery life so far.
Click to expand...
Click to collapse
Mine only came about 60% charged.
So far my battery has been the best of any android phone so far (Nexus -> G2 -> MyTouch 4G). I have about 10 sync accounts going (2 gmail, facebook, rss feeds, etc) and with moderate use I have 40% or so at the end of a day. Screen is on auto, quite usable in any light.

Wow..not bad..so what are your display on time saying? It's in the battery use section, click on display.

guess not then

my battery is ****. I had to charge it half way through the day, but I'm an android noobie and lookin to get this thing going easily a whole day hopefully.

my battery life is ok. doesnt last the whole day for me but i text a lot make some phone calls and download apps and play games like assassins creed and nova.

The battery will need a few charging cycles to reach its full potential. I'd recommend fully discharging and fully charging it the first few times (and every so often after a few weeks of use). You probably won't get the most representative results on day 2 after launch. Was the same for my Nexus and G2
Sent from my HTC Glacier using XDA App

Sent from my HTC Glacier using XDA App
Oh ok i will have to try that out. I usually charge my phone when it gets down to 20 percent. But i left it fully charge over night

Mine seems about 4 hours shy of my G2.
My weekdays are 20hrs on G2 and about 16 on mT
Weekends are about 12 hrs on G2 and about 8 on mT

Amazing in terms of any other android phone I've owned.. Without a task killer
Sent from my HTC Glacier using XDA App

For some reason when it's rooted it lasts longer. If I don't root it the battery goes fast.
myTouch4G (Glacier)

i fully discharged when i got the phone and charged it over night. I went to an air show today and unplugged it around 9. its now 10 and i still have 25% left
(i uploaded pics to my blog and facebook, made calls, got text, checked football scores, and used google maps)
i'm impressed. Way better then when i had my EVO

everyone is giving answers as either "my battery life is great" or "my battery life sucks" but that doesnt really say anything... your battery life is gonna be amazing if you dim the screen to zero and dont use data :/ its all gonna be on how you use the phone and everyones gonna use the phone differently...
bottom line... the answer to this question just has to many variables

I am happy with battery life so far... while not analytical, I am getting as good or better tham MTG3. I was able to play Monopoly for an hour and the better was still 3/4.

I bought the MT this past Wed and when I bought it, the level was at about 40-50%. I was messing around with it, adjusting it and it lasted for a good 3-4 hours with the factory charge.
I let it die then fully charge and removed it from the charger. That charge held from 5am all the way until 1am the that late evening with regular use. It died and again I did a charge and disconnect.
I have done this same cycle for the last 3 days and right now. I can consistently keep a high charge for the most part of the day with average use. I disconnected the charger this morning at about 1 am, and here I sit now at 945pm with still over 75% charge.
Seems like this phone really likes the power cycles right now. Full to dead, recharge then remove until dead...etc.
Since Wed afternoon, I have charged my phone only 3 times since purchase, and right now it is Sat night. This is with average use, brightness set about 25%, auto sync only for email, weather, tmobile and no task killer used

You must remember this phone is using a powerful 1Ghz snapdragon, with a small battery. By default android uses the governor called ondemand, in other words it automatically shoots up to max freq during use. But once the 4G is rooted, you can use SetCpu to make changes, tmo will probably make an update though to address the issue. I can't really see extended batteries being made to small without needing a new back. I'm considering the 4G, I currently use both phones in my sig, my slide can get 2 days max, my G1 around 10hrs. It all depends on how you use the phone.
tips:
-turn down brightness
-turn off gps/Bt/wifi
-switch to 2g/3g/H depending on signal
-dial *#*#4636#*#* to modify radio settings(2g/3g/etc)
-turn off background updates(twitt/fb/flickr/etc)

Battery life of Samsung Focus is short.

Does anyone agree that the battery life for Samsung Focus is really short?
I use my phone to check emails, browse websites and listen to music during lunch, dinner and on the road. The total hands on time per day is roughly 2hrs. But if I only charge it overnight, not anytime else, it only last until right after dinner.
It unacceptably short comparing to my ex-phone, HTC Touch Pro2.
Anyone experiencing the same thing?
Who should take care of this issue? Samsung or Microsoft?

My phone on moderate use will last me 1.5-2 days but I usually charge it at the end of the night regardless. In the first couple of days I did notice that the battery would drain pretty fast but seemed to get better after that.

Mine will typically go from 7:30 a.m. to 9:00 p.m. or so while still having the battery indicator having something inside. That's with it being used all day as an mp3 player, triaging email, web surfing, and Twitter.

When you get a new phone the battery has to go through a couple of cycles charging for the phone to calibrate. Also, keep in mind things that drain battery: light theme, streaming, basically downloading massive amounts of data. Make you sure you discharge your battery to about 10% and fully charge your battery a couple of times. Try not to go below 10% not good for battery. Make sure you are using wall adapter ac to charge. Charging from a pc is very slow and generally doesn't fully charge unless you leave it plugged for a LONG time.
Light use I'd say 1.5 days
Moderate 1 full day
Heavy use 7-8 hours

With light use i get about 4 to 5 days, heavy use i get about a day or two. Check to see if you have location services (GPS) running, wifi, etc as the more parasitic things you can turn off the better the battery life of course.

Mine lasts all day for me. A long 16+ hour day with moderate usage leaves me at about 30-35% battery. I keep Wi-Fi turned off and bluetooth always on. Not bad for a smart phone. I've seen phones far worse than this (Sprint Epic anyone?).

My battery last abour 8 - 9 hours, and I'm running for a outlet by then. But I'm a heavy user. Bt headphones with the music playing, twitter constantly, facebook, text, email, IE..., pretty much all of those 8 - 9 hours.

I have just about everything that I can find turned on, and have been using my new toy as much as possible. With that, I'm having to charge about twice a day, which is roughly where I was at with my Tilt2. Your battery drainage really sounds like it's normal, and likely related entirely to how much crap you have turned on and running in the background. The biggest drainer of the battery in any phone is gonna be the radio, so if you want to improve battery life, turn off stuff that connects to the network and set your email/weather/tweets/facebook to refresh much less often. Select "as items arrive" for your hotmail and Gmail so that they push instead of pull. Check your basics first before trying to find a customer service rep to chew out.

I'm happy with my battery life. I just charge it every night like I have every phone Ive owned. I use my phones as my morning alarm clock. I have all location services active, and i activate WiFi when usable. At work I leave it plugged in to stream music and podcast.

Coming from Android and Droid Incredible, the Focus is awesome on battery. I have no problem lasting the full day. I charge my phone each night overnight.

It's a mixed bag for me. the first few days when I was just getting to know it, making calls and just goofing around with basic functionality the battery was lasting very long and things were looking great.
Once I started using the data and other apps, the battery drains very fast IMO. I mean play a 2D game for half an hour and I won’t make it through the day.
Right now I’m not digging it that if I’m out and about I feel like I need to avoid using the phone like I would like to.
I’m really looking forward to being able to do things like being able to easily disable 3g.

I'm most certainly happy with my battery life. After using a nexus one, xperia x10 and the galaxy s I have nothing to complain about with the focus....just lovin wp7 at the moment.

willp2 said:
It's a mixed bag for me. the first few days when I was just getting to know it, making calls and just goofing around with basic functionality the battery was lasting very long and things were looking great.
Once I started using the data and other apps, the battery drains very fast IMO. I mean play a 2D game for half an hour and I won’t make it through the day.
Right now I’m not digging it that if I’m out and about I feel like I need to avoid using the phone like I would like to.
I’m really looking forward to being able to do things like being able to easily disable 3g.
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Games are always battery killers, especially on AMOLED screens that tend to get the best battery life with black interfaces, since they actually don't light the pixels up if they're supposed to be black.

Coming from an iPhone 4 i can't complain. Battery on that was amazing. The focus doesn't Last at long but I can't say im disappointed. It's actually better than expected.

It is normal for the battery to die after browsing the internet for about 3-4 hours?? Not happy about that.

Battery life
It depends on how the phone has been used. Screen is the biggest power drain, than the radio (3G data, WiFI, location services).
With all on and moderate usage (gaming for 30 mins, a few calls, and playing with the phone for an hour) I get about 12 -13 hours.
With all off and a few TXT and calls (about 10 -12) I get about 76 hours.
Not bad I guess.
This phone is better than iPhone 3GS.

jimenez16 said:
My phone on moderate use will last me 1.5-2 days but I usually charge it at the end of the night regardless. In the first couple of days I did notice that the battery would drain pretty fast but seemed to get better after that.
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I agree, I was loosing full battery within half a day with my normal usage for the first 4-6 days... Then after a while, now I can go for 2 days without charging under normal usage...
The battery life on this thing rocks!

Zhariak said:
I agree, I was loosing full battery within half a day with my normal usage for the first 4-6 days... Then after a while, now I can go for 2 days without charging under normal usage...
The battery life on this thing rocks!
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I use my Focus heavily for reading texts off of PDFs and browse the internet using WiFi most of the day, and in my free times I listen to music so I use it quite heavily. Yesterday I ran it through my routine day and got about 14-15 hours of full operational time from 100% charge as I took off from my dormitory to university to 0% half-way back to my dorm. My only problem is the length of time it has to be plugged in to charge. Its pretty slow, but that may be because of the large battery capacity to begin with.

the battery life is just OK, hopefully like with other cellphone updates maybe battery life will be improved at least somewhat, we can hope....

I have two of these things. Mine I use a lot and while the battery lasts less than my old 3GS, I am getting used to it and end up keeping hooked up to a charger pretty often.
My wife's on the other hand is baffling. She hardly uses the thing, maybe a call every day or two. For a while there we were getting about 3 days from a charge and then it would still have around 30%-50% left.
Now in the last few days, it drains the battery completely overnight. And I mean completely its totally shut down and dead. That’s with wifi and Bluetooth off and virtually no usage. Not sure what is happening, but this really sucks as now she can’t count on the thing to just be a phone without needing to be babied.

Atrix Battery Life

I have been letting a couple of days go by to see how the battery is and I have got to say that I am highly not impressed. I love the phone and even like Blur but the battery is really a let down. I know that the first day or so that I use the phone heavily because of course.. ITS NEW. But today I have been real busy at work and have maybe text a few people, made 2 calls, and looked up a number using google maps and my battery is now down to 60%. In battery manager, it says 5h 2m 25s since unplugged which would be me taking the phone off the charger this morning and heading to work. Other stats are:
Display 35% 29m 52s
Phone Idle 26% 4h 32m 47s
Voice Calls 24% 6m 45s
Cell Standby 11% 5h 4m 5s
Wi-Fi 6% 1h 51m 56s
From looking at these battery stats and usage, does it even seem correct to be at 60% battery? This is at the least very minimal usage for a phone.

Yet another battery thread... One thing before people start complaining: don't estimate battery life based on battery gauge! Complain once the battery is dead and you HAVE to charge. That's the real mileage you'll get from your battery (and give it a few days to calibrate). The gauge is not a good indicator.

I am a new Atrix user too and so far the battery life is 12hrs or less. Maybe that is not impressive. Coming from the N1, its alright in my book.
I do want to say to everyone complaining about the battery life:
It can take a week or more for the battery to settle into the routine and perform to its maximum ability. Lets start the conversation again later next week on where our battery is at.

Yesterday I got 13 hrs between unplugging the phone, and getting the 15% warning. Not all that bad. Not great, but definitely could be worse.

mine has yet to drop below 30% and im pretty much browsing the web and texting all day. I dont care what kind of phone you have but making voice calls and playing games/watching videos kills battery with a quickness no matter how big a battery you have. . The atrix in my personal usage is just as good as my ip4 was.

the atrix was very good on battery life compare to other android phones i've had

Have the Atrix and Epic 4G and the Atrix lasts easily twice as long as the Epic.
I have to keep he Epic pluged in for my hour comute with pandora, just to make sure I have enough battery to make it for the trip home. Normal usage during the day with brightness all the way down, wifi off, BT off, sync On.
Had the Atrix today (day one after full night charge, unpluged at 6:30a), kept BT On, WiFi On, Brightness 100%, Sync On, Exchange Sync On, Auto off/standby set to 15 minutes, Pandora on via BT for my hour trip (unpluged), forest Live Background, Weather Widget etc.,downloaded everyting I could think of/find, constant e-mail, and constant "whatsApp" till noon (lunch), wache YouTube Videos for my whole hour lunch (still full bright mind you). Created 10 minute Install Video with 720p for work, then uploaded via WiFi, not USB. More Texing, Calls and Downloads. .... FINALLY haed to plug it in at 2:30p, with 5% battery left, I think I could have made it till 3 for sure.
That's a full 8 hours of NonStop Use of everything. I expect to get Morning-Night life from normal usage.
Final word. Test it first. I did and it's Great, not just good. The receiving end of all my texts and e-mail blasting and video look ups has an iPhone. He had to charge his at 2:30 too, but has his iPhone set to max battery save (brightness 15%, wifi off, sync off, etc.) But was using as intensly as I was
... okay I'm done ...
Sent from my SPH-D700 using XDA App

Well I must have a bad battery or something then because I am not doing nearly half the stuff that you are doing and am now at 30%. Is there any special charging methods or anything that I should try to squeeze out a few more hours on this puppy?

playin4sheezy said:
Well I must have a bad battery or something then because I am not doing nearly half the stuff that you are doing and am now at 30%. Is there any special charging methods or anything that I should try to squeeze out a few more hours on this puppy?
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may be you have several internet connected background service running behind the scene?

My attitude towards the battery is a mixed bag.
1) PRO: It blows away the battery for the Eris (which I'm coming from)
2) CON: As these phones come to be computers with phone capability, it's really time for manufacturers to try their hardest for better batteries. I'd eagerly accept a phone twice as thick as this one if it meant double the battery life.
I find mine is only good for 10 hours (much less with heavy usage, but low calling time). I expected more.

snlu178 said:
I am a new Atrix user too and so far the battery life is 12hrs or less. Maybe that is not impressive. Coming from the N1, its alright in my book.
I do want to say to everyone complaining about the battery life:
It can take a week or more for the battery to settle into the routine and perform to its maximum ability. Lets start the conversation again later next week on where our battery is at.
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I really call bull on this.
Coming from the world of Airsoft, I'm no stranger to battery performance.
Most of these performance myths are hold overs from the Ni-Cad days and don't apply to modern batteries.

Call Bull all you want. But it was true to the N1 and so far its been true to my battery. It does not last the first few days and gets better after a few charge cycles.
Frankly, everyone believes whatever they want on batteries. I for one take it as a user by user experience. I watch my battery life a lot, but I also like to have Google Reader and Google Listen syncing.

I'm at 30% right now and 12 hours unplugged. What I wouldcall moderate use. Its not as good as my captivate on custom rom / kernel but its far from bad enough.for me to complain about
Sent from my MB860 using XDA App

Andriod sucks the battery, bigger battery on Atrix didn't help much. Google need to optimize the OS for better battery management. I am disappointed coming from Samsung Focus & iPhone 4, both have superior battery life. BTW, I am on Day#4, conditioning the battery didn't help any so far..

Within Range
Looking at all the comments - I would say the Atrix is within range -- I knew when I saw the 1950 mAh (or whatever the exact spec) that the tegra processor must really be a power hog -- the new processor, along with the huge screen is going to draw a lot of power. Comparing to other phones with single core processors and screens even 20% smaller is not reasonable.

Definitely a good point... going to be interesting to see how well other dual core are going to hold up. That will be a better comparison.

Is that battery really a 1930mAH? The size looks like any 1500mAH battery isn't it?

I managed to get close to 16 hours of 'normal' use, meaning I wasn't trying to drain it, nor was I trying to conserve battery. I took the phone off the charger at 3pm and made it all the way to 2pm the following day with about 20% left. That's 23 hours, but I subtracted out the time the phone was on while I was asleep, 8 hours (nighttime mode).

Hmm hearing all these replies i believe i have a defective battery. I unplugged mine today at 5:15AM and now it's 2:18PM and it's just gave me the 15% beep. I've sent about 25 texts and played some words with friends. I've got watchdog installed and no apps seem to be out of control. I'm wondering if a factory reset would fix the issue or if i should return it.

True2TheGame said:
Hmm hearing all these replies i believe i have a defective battery. I unplugged mine today at 5:15AM and now it's 2:18PM and it's just gave me the 15% beep. I've sent about 25 texts and played some words with friends. I've got watchdog installed and no apps seem to be out of control. I'm wondering if a factory reset would fix the issue or if i should return it.
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try going to your dialer and entering *#*#INFO#*#*
Look under the battery usage and check the different items. Is anything using a significant amount? it could be a rogue app.
I will say MotoBlur has a lot running in the background. About twice as much as vanilla android.
I have turned most of this off and I do know that is helping my battery life.