Gizmodo and MobileCrunch have pretty much bashed the battery life to make it sound like if its not on the charger, it will die in a matter of an hour or three. For the people who got one from the I/O or other means. What do you get from the phone during a normal days usage? If its that bad, have you guys use SetCPU/Locale/App Killers etc? Thanks.
With light to moderate use, it lasts through the day. A bit worse than Nexus One in that respect, but not too bad.
Agree with sergey.povzner.
Android central had a great review on this. I have heard a mixed bag of battery life. Some sounded very good some didn't. But it's the most power smartphone out there so additional drain is expected.
http://www.androidcentral.com/review-sprint-htc-evo-4g-android-smartphone
It not as good as my n1 but its close. It gets a lot better with custom roms without sense.
Uptime 10:08:35
Awake time 1:46
I had it plugged into computer for about 25 mins to transfer a movie.
I have 80% battery left.
No bluetooth, no GPS, no WIFI.
I don't have anything extra except gmail and another account frequently syncing. I get 4-5 hours of browsing and email with 4g on or off, wifi off, gps off. Standby time doesn't seem to have significant effect though I'm sure it would be measurable if you left it in standby for a day. Adequate to get me though a day, but I hardly use voice.
What if you are watching full length movie on HTC Evo, how long will the battery last (especially if I put it on airplane mode)?
I am planning to switch from from Xperia X10i to HTC Evo. My x10 has the usual battery drain problem but I have controlled it with task killer. However, I am yet to run a full movie on it. If x10's battery life has more survival time (with task killer on it of course) then HTC Evo then I might think twice.
Also can the 'task killer' improve HTC Evo's battery life?
Does anyone know if the Evo uses the HTC Touch Pro size battery like the Hero?
If so then I've already got an external charger and three extra batteries!
Honestly if anyone is that worried about battery life get another battery as a backup. Its been said many times on these forums that a HTC Touch Pro 2 and also a HTC Hero all use the same batteries as the EVO. (Confirmed). You can pick them up on ebay for around 7 or 8$. Which is pretty cheap! Nothing better than having an extra juice pack laying around waiting to be used! Hope this helps somewhat
Stunna4life888 said:
Honestly if anyone is that worried about battery life get another battery as a backup. Its been said many times on these forums that a HTC Touch Pro 2 and also a HTC Hero all use the same batteries as the EVO. (Confirmed). You can pick them up on ebay for around 7 or 8$. Which is pretty cheap! Nothing better than having an extra juice pack laying around waiting to be used! Hope this helps somewhat
Click to expand...
Click to collapse
LOL we posted at the same time, thanks for answering my question! I'll keep a backup in my glove box and one in my back pocket. This method worked great with my Hero.
danknee said:
LOL we posted at the same time, thanks for answering my question! I'll keep a backup in my glove box and one in my back pocket. This method worked great with my Hero.
Click to expand...
Click to collapse
Great minds think a like. Ya man wont get to hot in that glove box either. Its always nice to have a little something extra especially when we will be showing this bad boy off 24/7 to anyone that wants to see it! Cant wait to "Officially" get mine lol. Im about 17 hrs and 3 minutes form my appt.
Stunna4life888 said:
Great minds think a like. Ya man wont get to hot in that glove box either. Its always nice to have a little something extra especially when we will be showing this bad boy off 24/7 to anyone that wants to see it! Cant wait to "Officially" get mine lol. Im about 17 hrs and 3 minutes form my appt.
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i'm so excited, wish I had an extra battery though, it'd be nice
8hrs 15min till i get mine!
Gotta say this thing blows my old Moment's battery out of the water... 4.5 hours hard and heavy use... 60% left - no 4G coverage area (but it was left on by accident - ooops) and no video watching, but heavy text, email, and facebook/twitter activity.
I ordered the extended slim battery from seidio.com. 1750 vs 1500. Should give a bit more in the long run.
Its been decent for me though. Just dont jack up your brightness, keep it on auto.
Wifi kills my battery. The signal never settles even though the coverage should be good all over my house.
You want to go into advanced wifi settings and change WiFi sleep policy to never otherwise your phone will shut off WiFi after 15 mins of screen being off and you'll be using 3g which will use a lot more battery.
-------------------------------------
Sent via the XDA taptalk app from my EVO
donatom3 said:
You want to go into advanced wifi settings and change WiFi sleep policy to never otherwise your phone will shut off WiFi after 15 mins of screen being off and you'll be using 3g which will use a lot more battery.
-------------------------------------
Sent via the XDA taptalk app from my EVO
Click to expand...
Click to collapse
Its already set to never.
Mybattery was pretty terrible. Lose 10% per 40 minutes on standby mode alone. After messing around with it for a while I discovered the culprit was the location services. I turned them off and now I lose about 2% per hour on standby.
tadda said:
Mybattery was pretty terrible. Lose 10% per 40 minutes on standby mode alone. After messing around with it for a while I discovered the culprit was the location services. I turned them off and now I lose about 2% per hour on standby.
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Click to collapse
I'm curious, how exactly do you go about turning off the location services? Unless it's included with the GPS tab of the settings, I haven't been able to find such an option on my brother's Hero.
Mecha2142 said:
I'm curious, how exactly do you go about turning off the location services? Unless it's included with the GPS tab of the settings, I haven't been able to find such an option on my brother's Hero.
Click to expand...
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It's under settings , location and then location setting. This does not disable the 911 location which is good.
Related
There is a problem with our battery life and we all know its true... I have even been given a new battery and HTC mains charger
I turn off any service im not using at the time (ie: wifi, BT, GPS, NETGPS,etc) not that I should have to do this, but lets story on track...
My battery will make about 1 day as I am A "power user" but if its not plugged in I wont have the juice for my alarm to wake me up, my wifes Sony Ericsson lasts 4-5 days per charge, but lets not compare apples and oranges, the whi-phone 3g my sister has sahe bought it about the same times as my g1, she hadn't ever heard of "deep cycling" 2-5 times when you get a new phone, she never lets it discharge fully and just tops off all the time, AFAIK she is treating a NIMH cell exactly the wrong way, BUT SHE GETS 1-3 DAYS depending on the type of use, and never turns off ANY of the 3g, gps, net gps, wifi, BT nada and Id say she uses hers alot because its her primary camera, GPS & A/V player
my question is WHY?
Im sure there must be somebody involved with the development of this phone/OS that reads thru here, since there is more exciting stuff coming from XDA than there is the market...
Im gonna add a poll that pertains to battery use...
I wanted to add one very negative one but hit submit not preview, maybe just post and dont vote if none apply..
they better come off a new battery almost all other new phones will get 1-2 day + average use, Ive had phones that could go 3-4. but the state of the art G1 mindblowing innovative phone wont even work a whole day, so what if its bigger than the whi-phone, it has no keyboard.
I for one would like to hear some solid info on a replacement battery and back, for new and existing G1 users, early adopters got the fuzzy end of the lollipop on the HTC->headphone jack adapter I got the headphones with the htc angled adapter from fleabay, so many manufactures stick it to the early adopter, when we are the ones that get the word of mouth going, as people go "WOW that thing is cool!,what is it?! they know when we bought out phones and should be able to figure out when the head phone rev change was made, so send them to the first of the buyers....
IF the battery issue isnt fixed, alot of people will be very angry and the g1 will flop.
I think the bad press is starting to out weigh the good press the G1 and possibly android as a whole is at a crossroad. If the g1 tanks Android will be stained forever...thankfully enuff I dont think XDA-DEV would give up on this badboy, I love this thing, and I love it for what it can be
BhanG
Well stated sir.
HTC/Google need to fix battery problems in G1. Maybe it's soft bug, but maybe it's a hardware bug - Nobody knows
I dunno. With normal use, I get about 12 hours or more from my stock battery. That's about the same as other HTC phones I've had.
there is a battery issue and we are al aware of it.
i have managed to have it last through out the day
just set the brightness to the lowest possible, sleep time to 15 secs
turn off data and wifi and anything else that you are not using
its not how the phone was intended to be used, but it's what i ave to do for now
I find it fine for everyday use. Of course I haven't done a full test but maybe tomorrow I will.
I would like to use my G1 like I use my WinMo but no way I can with the battery.
bhang said:
IF the battery issue isnt fixed, alot of people will be very angry and the g1 will flop.
I think the bad press is starting to out weigh the good press the G1 and possibly android as a whole is at a crossroad. If the g1 tanks Android will be stained forever.
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I think you're exaggerating here a little bit. The battery life, while it got press at first, has faded from the limelight of android news for the general population. The G1 is already far from a flop and I don’t think there’s going to be a sudden mass return of all the handsets sold.
Let’s face it living on the cutting edge means you will get cut sometimes. Your high expectations will not always be met and manufacturers will frequently not care. The battery life is less than what many people expected, but we’ve learned to deal with it. At least we have options (power management, backup batteries, and expanded capacity batteries), but I’d not hold my breath on HTC making any major moves. How long has the issue been going with the TYTN II drivers anyway?
bhang said:
BUT SHE GETS 1-3 DAYS depending on the type of use, and never turns off ANY of the 3g, gps, net gps, wifi, BT nada
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I have no idea what kind of use gets 1-3 days, but it certainly isn't 3G web browsing. Most iPhone 3G battery life tests clock 3G data use at about 3-5 hours. Based on my own usage of a friend's iPhone 3G, that seems to be about right. Coincidentally my G1 gets about 3-5 hours of 3G data use as well.
Frankly, from an engineer's point of view I have not seen any power drain tests conducted with enough rigor and variable control to be worthy of being called a truly scientific analysis. Even the best "battery life tests" out there aren't declaring what type of testing environment (los and distance to closest 3G tower), what background apps are installed, ambient temperature (which affects the battery discharge profile), etc. Without considering and removing these variables from the test, deviation could be as high as... well there's no fixing the percentage really. It's all just junk data.
I do notice after I installed Task Manager, to close out programs I am not using my battery life went up. There are a lot of un needed start up apps.
TimSykes said:
There are a lot of un needed start up apps.
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Care to give some examples? Im curious to see what runs on startup that isnt needed.
QUOTE jashsu
I have no idea what kind of use gets 1-3 days, but it certainly isn't 3G web browsing. Most iPhone 3G battery life tests clock 3G data use at about 3-5 hours. Based on my own usage of a friend's iPhone 3G, that seems to be about right. Coincidentally my G1 gets about 3-5 hours of 3G data use as well.
Yep my friend has iphone and we did test last weekend, both went 3 hours and change then died. If i dont use internet and set timeout and brightness down plus use task manager mine will go as long as my dash. I personally dont care about the battery life, i have a computer, home charger and car charger and i drive for a living so if it gets low no biggie. In my opinion i dont see android going anywhere and i love the g1. Just like wm its gonna take time to get off the ground. To say its at a crossroads is ridiculous.
I am using ADP1.1 and yea if I am browsing the net with 3G for 3-5 hours straight I start seeing the battery go down. But from 100% to 0% takes me longer than 5 hours. I know because I like to lay in bed and don't care to come check my messages LOL
I bought a G1 last week and so far I have been really dissapointed. After having an elf and seeing other htc phones I was expecting big things from the G1.
I am now a week into ownership and after 5 full charge - discharge cycles I am managing to get 24 hours out of the phone with next to no use what so ever. If i check my emails and do 30 mins browsing the phone is dead in 6 or less.
The hardware is simply put 'very poor' my screen is wobbly and the back is loose, all this after just a week.
As for android, it is fantastic everything I expected (except hotmail support) and there is no way it is going to flop. Its just a shame that google and htc didn't wait until they had the right phone for the job.
Thats just my 10p worth!!
Dharkaron said:
Care to give some examples? Im curious to see what runs on startup that isnt needed.
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It all depends on what you have installed. for me the start up is. I beleve amazon does too, but I uninstalled that. But the first thing I do is go into task manager and kill everything. And only like two things auto start up. I really with HTC built in a x-button app for android. I loved the click x for close.
myFaves
messaging
voice dialer
calendar
Alarm clock
k-9
woot checker
tunewiki
gmail
Under light usage I get about 36 hours from full charge to shutdown. That's GPS on, Bluetooth on, Autosync on, periodically doing e-mail and web browsing.
Under heavy usage (Which is basically I listened to MP3s for 2 hours) it goes at least 17 hours before I plug it back in. I haven't tested but I'd bet it could go 20 or more.
That's as good as (or better) than I was getting on the Wizard/MDA.
I dunno if anyone has stated it but the problem with the battery has to do with the phone recieving the cell signal. For some reason the phone runs in overload when searching for a cell signal...I noticed this one day when T-Mo suspended my service and my battery meter never moved all day, I think by night it was down to 85-90%...sure enough that night when I paid my bill and the phone started picking up signal again, the battery depleted at "normal" speed.
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Preech2003 said:
This extended battery barely increases the size of the phone...
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so exactly how much is "barely"? care to give side by side comparison shots?
dubstar_04 said:
As for android, it is fantastic everything I expected (except hotmail support) and there is no way it is going to flop. Its just a shame that google and htc didn't wait until they had the right phone for the job.
Thats just my 10p worth!!
Click to expand...
Click to collapse
Why do i keep hearing that there is no hotmail support? Android (and G1) works with hotmail just fine! Just go to the Email program and set it up. WHY!! .. I am having connection errors sometimes though..
Battery is a big issue. Never had any luck with it.. EVER.. just unplugged it and after about 1+ hour it's down to 66%. Played a game (slide puzzle) watched 2 youtube vids of about 3 minutes each. And I had it fully drained and recharged a couple of times in the beginning. It didn't even took 10 minutes to drop from 100% to 89%.. But I was on wifi.. Maybe this is normal.
Software has a lot to do with this I think. Yesterday I had about 50-60% left. Did something, can't remember what, opening programs or music. And closed it. After 5 minutes I checked and battery was hot and had drained to orange level. I checked with task manager and only calendar/messaging/tunewiki/music was on. I closed all and restarted the phone, cuz it was still hot. Luckily it lasted a few hours till I got home, with very carefull use..
If you just wanna see my tips then skip over the next few paragraphs lol!
Hi! I am not sure if this exactly has been posted already, or if it's common knowledge and I am just slow lol, but the last couple days I found out how to maximize the battery life on my phone by (imho) a huge amount. And I wanted to share with the community.
So before I did this, I'd generally get maybe six to eight hours of uptime before the battery was critically low. This was really frustrating because by the time I got home from work my phone would be almost dead. So I'd charge it in my car for a little bit, but then when I went out I'd have to turn off Wifi, GPS, Bluetooth, brightness all the way down etc. just to have enough battery to survive the night.
But now I managed to get 18-24 hours out of a single charge, without having to manually touch the settings too too much (GPS/Bluetooth when I need them.) Now I think a lot of this depends on your personal usage, but for me this worked great. And here is how I did it:
1. Disabling/making less frequent updates in apps. For me this was Twidroid, Facebook, and NewsRob. I realized that I keep notifications off for these apps (I don't need to see a notification everytime someone I follow tweets you know?) and that even when they were all set to auto-refresh every 30 minutes or whatever, I STILL always hit refresh when I went in anyway. So I disable automatic updating. Obviously this depends on your usage, but for me, I didn't need up to the minute social networking information, and manually refresh anyway. But I went through all my apps that updated automatically and changed the setting.
2. Task Killing. In a perfect world, Android would efficiently manage it's own app load, but unfortunately the world isn't perfect. I found that if I know I'm going to be putting my phone down for a while, take a second and kill all the runnings apps. I use Astro, but there are countless apps that can do this for you. This is something I don't do frequently, but for example, if I'm going to go to bed and I don't have my charger, but want my phone on in case of an emergency, I'll kill all the running apps.
3. Brightness. After weeks of changing it back and forth because I don't really love the way it auto adjusts, I just said f**k it and put in auto. While sometimes the level of brightness it selects seems a little whack, it's definitely saved battery life. And saves me the trouble of changing it myself. I also found that setting the timeout to 15 seconds seemed to improve battery life.
4. Juice Defender. You can find this app on the marketplace. It has two modes, easy and advanced. If you want, you can go into the advanced and set schedules and all kinds of stuff. But for me, I just went into easy and hit enable. From what I understand, what this does is that if the screen is off, it disables network access for 14 minutes, turns it back on for 1, then off again for 14 etc. So, something like Gmail which is push will only be able to access the network every 15 minutes. Unless you are on WiFi. Now, if you NEED push e-mail and don't have WiFi, this isn't a very good solution. But according the stats in the app itself this has given me a 99% increase in battery life, and I believe it.
5. The trackball. This is perhaps the weirdest of my findings. The trackball light apparently can DESTROY the battery life. The other morning at around 80% I let my alarm on the phone go off and didn't stop it, so the trackball was flashing really fast. Without a couple hours the phone was completely dead. Nuts right? So I found that if I disable the trackball light when I know that I won't be able to dismiss my notifications quickly (like in a meeting or sleeping or whatnot) I'm able to avoid this happening.
6. GPS/Bluetooth. Again, this might seem very case specific, but I use bluetooth ONLY with my rokr headset when I'm on campus at night, and I use GPS only for navigation. So I keep the off when I'm not using them. With the power strip widget this isn't very difficult.
Anyway, that's it really. Like I said, maybe this is all common knowledge and I am just stupid haha. But I figured if not, I was pretty thrilled to go from 6 hours to 24 hours without having to do too much. BTW, some weird things I found didn't have an effect as much as I thought they would - 2g/3g, I actually got MORE battery life when I had 3g enabled. And WiFi was the same way, even when I didn't have a wifi connection, the difference in life with having it on or off was negligible.
Anyway, I hope this is helpful! If I remember anything else I'll add it.
I really like this guide and I'm going to use it when I get my n1. I like all (and will try) of the steps except #5.. the trackball notifications is just too sweet to ever turn off imo. Thanks for the guide.
I'm really surprised to hear that your LED light in the trackball destroyed your battery life
I don't bother killing apps anymore. Since they're not in focus their not using the CPU so whats the point. (right?)
I dont have rubbish notifications on either, nor bluetooth/GPS unless needed. Ive got auto brightness on too.... might try juicedefender in future actually, it does sound good.
So what did you triple your battery life from anyway... 12 hours?
cymru said:
So what did you triple your battery life from anyway... 12 hours?
Click to expand...
Click to collapse
only about 6-8 hours.
crachel said:
I'm really surprised to hear that your LED light in the trackball destroyed your battery life
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Click to collapse
I was too but I duplicated that scenario a few times to make sure. Also, it might matter that I am running trackball succession and color hacks.
Trackball succession is killing your battery, not the trackball light.
only about 6-8 hours.
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Oh....
Mines gets over 48 hours no problems anyway.
cymru said:
Oh....
Mines gets over 48 hours no problems anyway.
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Click to collapse
Geez, whats your secret?
ChillRays said:
Geez, whats your secret?
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I second that, holy crap lol.
cymru said:
Oh....
Mines gets over 48 hours no problems anyway.
Click to expand...
Click to collapse
!!! Were you hit by lightening as a child or something? I can only conclude your natural charge is keeping it going :->
Also - OP - nice set of tips - thanks
cymru said:
Oh....
Mines gets over 48 hours no problems anyway.
Click to expand...
Click to collapse
Wow... I only get that good of a battery life if I turn my N1 off!
Are you guys being serious?!
I am indeed consistently getting 48 hours battery life...
cymru said:
Are you guys being serious?!
I am indeed consistently getting 48 hours battery life...
Click to expand...
Click to collapse
48 is on the high side of things... I usually go to bed with about 40% remaining, and put it on the charger overnight... I get up at 8AM and go to bed around 12AM. So I am getting about 26 hours out of mine.
Edit:
Accidently typed in 36 when I meant to type 26. Fixed.
I have a noob question, which this forum is how I get most of my N1 knowledge...
Which uses up more battery life, 3G or wifi?
Thanks to whoever replies.. (my best guess would be 3G)
pjcforpres said:
48 is on the high side of things... I usually go to bed with about 40% remaining, and put it on the charger overnight... I get up at 8AM and go to bed around 12AM. So I am getting about 36 hours out of mine.
Click to expand...
Click to collapse
That's actually 26 hours.
muncheese said:
That's actually 26 hours.
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Click to collapse
Which is still a lot. I'd really like to know how you are doing this. Do you make any voice calls? Do you text/e-mail a lot? Watch videos? Browse the web? Play music etc.?
I mean my usage is based on maybe an hour a day of talking on the phone, and a few hundred text messages, maybe a couple e-mails, frequent twitter/Facebook updates, and maybe a couple hours a day of playing games, watching videos, reading news etc.
I imagine if I just left the phone there it'd be close to 26-30 hours, but not with regular use.
cymru said:
I don't bother killing apps anymore. Since they're not in focus their not using the CPU so whats the point. (right?)
Click to expand...
Click to collapse
Erm, this is not correct, is it?
The whole point of multitasking means things still carry on when not in focus. If you leave everything running, they will all try and use data and CPU cycles, no?
Some nice suggestions there c0wb0ycliche! Thanks.
A couple of other thoughts/suggestions...
1. In the choices of kernels, pershoots is regarded as being excellent with battery life (partly from being undervolted I imagine) and the fact it's also overclocked at the same time ain't so bad either.
2. Not sure how much extra juice is saved by not using a Live Wallpaper, but if we're talking about battery savings here it might as well be said.
I would not be surprised if a large majority of people who get 25+ hrs hook onto wifi networks for a majority of the data usage. When switching to wifi the phone steps down to 2g mode for phone services.
AndyCr15 said:
Erm, this is not correct, is it?
The whole point of multitasking means things still carry on when not in focus. If you leave everything running, they will all try and use data and CPU cycles, no?
Click to expand...
Click to collapse
No. Some applications have sister services that do this, but not all applications.
Namuna said:
1. In the choices of kernels, pershoots is regarded as being excellent with battery life (partly from being undervolted I imagine) and the fact it's also overclocked at the same time ain't so bad either.
Click to expand...
Click to collapse
Good point, has anyone mentioned SetCPU? If you set up a profile, it will lower your clock speed to 300mhz while the screen is off. Saves quite a bit of power.
I will be getting the Evo when it will be coming out and I and probably 100 other people are worried about the battery life of this monster. What we know is this guy has a huge screen, a WiMax radio and a 1 GHz processor that will suck up the battery life crazy. However, HTC has made sure to put in a 1500 mAh battery that is almost as big as the phone. Coming from the Pre this is comforting but I am still kinda skeptical about the battery life if this monster.
So the purpose of this thread is for all of those lucky people who already have a Evo to post there experiences with the life of this superphone. What I need of you is normal daily battery life with 3G and 4G, normal screen brighness, how much you use internet, email check frequency, and anything else you what to mention. This will really help alot of people out here who are potential Evo owners.
Oh, and Thanks in advance!!!!
EDIT to moderators: This maybe a good thread to make a sticky.
http://www.seidioonline.com/ProductDetails.asp?ProductCode=BACY35HEV4-BK
This is the beast of a battery I'm planning to get for my future Evo. Can't wait to see what 2000 mAh of juice will do to its durability .
Mecha2142 said:
This is the beast of a battery I'm planning to get for my future Evo. Can't wait to see what 2000 mAh of juice will do to its durability .
Click to expand...
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Keep in mind: this battery will add 25-33% to the thickness.
The extra 3 to 4 mm of thickness would make the Evo as thick as the G1 which to me is no problem at all considering my current phone is the G1 WITH an extended battery.
robertc1965 said:
Keep in mind: this battery will add 25-33% to the thickness.
Click to expand...
Click to collapse
Not much of a problem for me; if anything, it will make the Evo easier to hold in the hand.
robertc1965 said:
Keep in mind: this battery will add 25-33% to the thickness.
Click to expand...
Click to collapse
That just may be perfect for the protruding camera lens many are worried about!
Well I live in a 3g area and work in a 4g area. I have a 2 hour drive each way and half way I hit 4g. Right now if I just stay on 3g the battery can last me all day with normal usage. I usually only charge the device while I'm driving home from work so I can listen to my music or podcasts. I'd say on normal usage you get about 12 hours. That's what I get at least. But here's a solution for you. The Evo takes a normal HTC Hero or Touch Pro 2 battery. I bought a TP2 battery on eBay for about $5. Now all I need to do is make sure I keep one charged and the other charged and in my car. Then I can swap if I need to.
Also note that as of now, 4g sucks battery big time. I think this is a bug in the software so once they fix that then we'll be fine. But right now if you leave 4g on permanently you probably only get about 4 hrs. Just a warning.
Thx for the comments so far! My experience with the Pre, which had alot of battery bugs at the start, says that after all the bugs are worked out it will give you 1-3 hours more. So with 4G running 5-6 hours strait is an ok deal. Just the most important thing to me right now is just to have at least 12 hours of usage with a far amount of browsing on 4G at the time.
I previously owned an HD2, which is nearly identical to the EVO 4G except for OS, and thought battery life was pretty good. Got at least a day out of it and I was on it all the time (wifi connection mostly).
this is pretty surprising that people are getting this much out of the battery.
i was figuring maybe four or so hours max. i can't even last a whole day on my droid with low usage, but the fact i dropped it in the toilet could have something to do with it.
turn said:
this is pretty surprising that people are getting this much out of the battery.
i was figuring maybe four or so hours max. i can't even last a whole day on my droid with low usage, but the fact i dropped it in the toilet could have something to do with it.
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Ha ha. Yeah toilets and phones usually don't mix. Unless it's WinMo in which case thats where it belongs
But yeah my battery has been very good to me. Definitely can't complain. On a side note it does take a considerable longer amount of time to charge than the Hero I was using but that only makes sense.
Yesterday I took my Evo to work with me for the first time since receiving it Friday. It had a full charge when I left the house at about 340pm. At about 1030pm, I got the message to connect the phone to the charger. In between that time span, I did some web browsing and sent some text messages (I love the Evo keyboard). I didn't make any calls because I'm still carrying my Palm Pre with me until the 4th when I can get my service switched to my Evo. But anyway the Evo lasted a lot longer than my Palm Pre. It probably would have even lasted longer but I had some programs pulling information every 15mins and some every 2 hours. So I set all them to pull information at longer intervals. So I'm going to see how long it'll take before I get that message again. But so far the battery that came with Evo serves me fine.
chuckhriczko said:
Well I live in a 3g area and work in a 4g area. I have a 2 hour drive each way and half way I hit 4g. Right now if I just stay on 3g the battery can last me all day with normal usage. I usually only charge the device while I'm driving home from work so I can listen to my music or podcasts. I'd say on normal usage you get about 12 hours. That's what I get at least. But here's a solution for you. The Evo takes a normal HTC Hero or Touch Pro 2 battery. I bought a TP2 battery on eBay for about $5. Now all I need to do is make sure I keep one charged and the other charged and in my car. Then I can swap if I need to.
Also note that as of now, 4g sucks battery big time. I think this is a bug in the software so once they fix that then we'll be fine. But right now if you leave 4g on permanently you probably only get about 4 hrs. Just a warning.
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I have the Hero 1800mAh battery in my Hero and it's been a champ so far. Going to grab another one for my Evo once I pick it up this Friday.
turn said:
this is pretty surprising that people are getting this much out of the battery.
i was figuring maybe four or so hours max. i can't even last a whole day on my droid with low usage, but the fact i dropped it in the toilet could have something to do with it.
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Click to collapse
What are you doing with a phone in a bathroom? Jerk off material?
As the owner of a Sprint Hero, I was very happy to discover that the battery is interchangeable with my Evo.
When I actually tested out the battery (second day of ownership): I was at 36% remaining after 14 hours of moderate use (auto-backlight, occasional texting, reading emails, installed a few apps, browsing XDA, etc). Some observations: The first 10-15% will drain more quickly than the others, incredibly intense apps like 3D gaming will extremely quickly drain the battery (like 6% in half of an hour), and keep your brightness on 20% or so because auto seems to always keep it very bright.
Yesterday I tried the typical "full discharge" test since people seem to rave about it, and I don't see any harm. I will see how this goes today.
jigglywiggly said:
What are you doing with a phone in a bathroom? Jerk off material?
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Ha ha. Ironic how someone named jigglywiggly said this And honestly, why not? That should be a selling point of this phone ha ha
chuckhriczko said:
Ha ha. Ironic how someone named jigglywiggly said this And honestly, why not? That should be a selling point of this phone ha ha
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Hell, that's the whole purpose of the kickstand, right?
TheBiles said:
Hell, that's the whole purpose of the kickstand, right?
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Ha ha. Amen brother
i had it on top of the toilet playing music while i showered...or so the story goes. lolol
This has been bothering me....
Is anyone else completely happy with the Evo battery life? I came from the Hero and the Evo without a doubt beats it. I mean I was charging my Hero halfway through the day and I was barely using it while working.
Anyone else feel the same?
Mine dies pretty quick. I should probably keep the brightness down but I love how it does it automatically. Will a change in Rom help with the problem?
kyleblakepeters said:
This has been bothering me....
Is anyone else completely happy with the Evo battery life? I came from the Hero and the Evo without a doubt beats it. I mean I was charging my Hero halfway through the day and I was barely using it while working.
Anyone else feel the same?
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Click to collapse
I have a Nexus One and we had to deal with alot of these same sort of whining battery life threads when it came out.
Give it time... the whiners will eventually go away
I use Power Manager Pro, and have wifi off when not connected to my Mac (which is only done at home) and my brightness low. I am continuously pulling RSS feeds all day with NewsRob Pro and checking email while on a regular work day.
I can easily pull a day and a half with my Evo without charging, compared to my Hero which would only last about 6-8 hours with the same settings. As I type this, I am currently tethering after installing the latest Wifi Tether and the battery is holding steady.
Gotta love it.
Curious, mine was fine until the OTA update. Did you guys get it yet? What radio version, software version you running? My drain isn't coming from calendar/flickr either.
1.39...5.31 (Baseband)
1.32.651.6 (software)
I OTAed
Unrevoked.
running .6 (obviously)
I also have turned off data and call roaming (South Florida is one of Sprint's best networks, no need to have to be searching for better strength towers.)
Some people were reporting 100% sync uptime after Toast's root. Could you be experiencing that?
I'm still on the stock image. No roots for me yet. I was running fine for about 2 weeks until that OTA.
I do have bad signal at work, so i was thinking that maybe it was just searching for signal all day, but still doesn't make sense to me yet why it was ok before.
I'm not having any battery issues. I'm also really careful with what i leave on, remove all the bloatware and not really into facebook and the other social bull ****.
http://androidforums.com/all-things...ockwidget-insane-battery-life-40-hours-2.html
For other people....I'm going to be giving this a shot tomorrow all day. If it works as intended, this time tomorrow I should be around 50% battery.
I've had good luck removing my flickr account.
http://forum.xda-developers.com/showthread.php?t=695515
im using the overclock widget already, and i must say... its helping, but i cant tell if its becasue of it or all the sprint and htc bloat ive removed since they were all done in the same day...
This is the result of:
-Turning off Auto sync *background data is fine
-Rooting & removing all the crap that starts up in the background
-Startup Cleaner 2.0 (app)
-If at home or office use WiFi only and turned the sleep policy to never
-Gps off
-Bluetooth always on. As from what I understand it only drains while in use which seems to be true.
-4g off
That's pretty much all with medium to heavy use. I had about 10 phone calls today. I txt all the time so I don't keep track and well yeah...that's it. I know its not omfg amazing but it literally gets me trough "a day".
Strangely enough, I have very good battery life.
WiFi: Off
GPS: Off
4G: Off
Bluetooth: On and off
Exchange: Push
IMAP Email: 3 accounts, checks every 5 minutes
Weather, Facebook and Flickr: Default interval
Screen brightness: Auto
Gmail, gvoice and gchat: On
LWP: Off
Using this configuration, I have had this result today:
8.5 hours since last charge
80% battery remaining
1 hour of continuous talk today
2-3 hours of continuous 3G useage and browsing
on my phone right before i plugged it i had 20 hours uptime and 6.5 hours awake time....and i was using i pretty moderately. checking xda shooting some videos with qik, emails, texting with google voice, basically everything i would normally do with my old g1 (which i had to charge at least 2 times a day) so this one has superb battery life... i really dont know what people are complaining about. one thing i do want to note though, is that the very first charge only lasted about 6 hours before my device died and that was 6 hours on NONSTOP use (was playing with it soo much haha) i think the very first charge is always going to drain super quick.
These are my sync settings
FACEBOOK FOR HTC SENSE:my sync settings are update every 2 hours, sync live feed checked, sync contacts checked.
GOOGLE: sync calendar is unchecked, sync contacts is checked and sync gmail is checked.
NEWS: is set NOT to sync (i can check news on internet myself)
STOCKS: is set NOT to sync
TWITTER: update schedule every 2 hours, download last 50 tweets, sync peep checked, sync friend checked
i dont have a flicker account so i didnt set that up...
also in the calendar app, press menu, then "more", then "calendars", and i uncheck everything except my calendar.
I had really good battery life until the OTA as well...can I revert back without rooting..
-------------------------------------
Sent via the XDA Tapatalk App
I get get to 20%ish after about 24 hours or so with medium to high usage. High usage is streaming Pandora for a while. I streamed it last night for about 2-3 hours with hardly a noticeable reduction.
My details:
4G Off - I'm in Portland, but can't get 4G at any of the places I frequent, so whats the point?
WiFi - On at home, off outside the home.
Bluetooth Off - On outside the house.
GPS - ON
Screen Brightness - 30%
Animations - Off
Gmail & FriendStream - AutoUpdate On
Oh, and no OTA update and unrooted.
Edit: Also using Live Wallpapers if that helps at all..
This thread reminds me of car forums...where there is always that group of people that claim to average 10mpg better than you have ever even peaked at.
Grims said:
This thread reminds me of car forums...where there is always that group of people that claim to average 10mpg better than you have ever even peaked at.
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Click to collapse
Yeah, that reminds me..my Toyota's gas mileage sucks monkey balls. I'm only averaging 20mpg when it's supposed to be at least 22 in the city..WTF Toyota!
What were we talking about?
I noticed a HUGE increase by just turning off 4G, probably because it does nothing but "search" for a signal. It was my single biggest drain.
Sirchuk said:
Yeah, that reminds me..my Toyota's gas mileage sucks monkey balls. I'm only averaging 20mpg when it's supposed to be at least 22 in the city..WTF Toyota!
What were we talking about?
I noticed a HUGE increase by just turning off 4G, probably because it does nothing but "search" for a signal. It was my single biggest drain.
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Click to collapse
Feel lucky, my Toyota gets 15.5 mixed
Same with 4G here, in fact that issue alone is making 4G over all much less attractive. 4G can't get through many commercial buildings here in Houston 9Like my downtown office) therefore I need to disable it. Then when I do need to use it, and have access...I have to enable to 4G antenna...which takes as long as it would just to pull the info over 3G when you count in the 4G activation lag.
It angers me, all the negative battery press on this phone. I seem to get great battery life with mine. I fully charged before much use, not sure if that makes a diff, I know the batteries now are not supposed to have memory. With the bad press I thought I would full charge first. Also I read somewhere that HTC recommends you charge the phone before using it for a minimum of 8 hours? Mine seemed to take a long time to fully charge the first time.
4g off (no 4g in Utah anyway)
Display brightness (cranked all the way
sync off
moderate txting and calls
some gaming and playing videos (to show off the new toy)
1 hour of sprint navigation (gps on) and played with google earth a few times
several trips to the market for apps and games
14 hours later I still have 40% battery left
WTF are people complaining about, they only get 6-8 hours with 4g blazing. turn it off retard!!! Why do you need it on all the time anyway? If your going to surf in a 4g area, flip it on, when your done turn it off. The 4g seems to me mostly hype anyway and not that much faster than 3g in the tests I've read.
To touch on the MPG joke in this thread:
In this new EVO car, when your driving 140 mph and hit the NOS to punch it up to 180 you will have poor gas mileage... Forget all the other cars on the market that cant do 140 and have no NOS... BAD EVO BAD, what a crappy car, I'm not buying it.
That just made me think.. Someone should make a widget to turn on 4g and have that nitrous sound kick in.. What a bad ass phone
first off, i love this phone. no joke, but the battery is well...laughable to say the least. on my HD2 running android, i get double the battery life and they HD2's battery is a 1200 battery, the EVO'S is a 1500. and android boots off the SD CARD and has NO POWER MANAGEMENT on HD2'S. my evo dropped to 54 percent battery today in 3.5 hours. no wifi, no bluetooth, no GPS and no 4G...all im saying is... WHAT THE ****!
It gets better. Load up some custom kernals + setcpu and you'll get great life. I'm running CM6 + snap 8.2 and it lasts the whole day with moderate use.
Sent from my PC36100 using Tapatalk
There is plenty of info on battery issues with EVO.
First... I would recommend rooting.
Second, use the FRESH build based off the new OTA leak.
Finally, change Settings / Mobile Networks / [uncheck] Enable Always-on
Then... ALWAYS keep your WiFi radio on. Add your home network if you have one... and wherever you go, add whatever hotspots you are in proximity of.
And if you ever consider doing a new build, backup your WiFi access point data via Titanium Backup before you do.
That should just about cover it... You will get a full day of use PLUS some out of that battery.
Award Tour said:
It gets better. Load up some custom kernals + setcpu and you'll get great life. I'm running CM6 + snap 8.2 and it lasts the whole day with moderate use.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
i am im running KINGS #9 kernal, regularly clocked at 499200 min and 65820 max, and when the screen is off i have it set at 245 min and max... im gonna buy a nother battery. one of those 3500 batterys...they go for like 10 bucks on ebay
edufur said:
There is plenty of info on battery issues with EVO.
First... I would recommend rooting.
Second, use the FRESH build based off the new OTA leak.
Finally, change Settings / Mobile Networks / [uncheck] Enable Always-on
Then... ALWAYS keep your WiFi radio on. Add your home network if you have one... and wherever you go, add whatever hotspots you are in proximity of.
And if you ever consider doing a new build, backup your WiFi access point data via Titanium Backup before you do.
That should just about cover it... You will get a full day of use PLUS some out of that battery.
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Click to collapse
i rooted my phone within 2 hours of purchasing it...i will look into what you mentioned later. im gonna condition my battery for the 4th time in 5 days..
PS those 3500mah batteries on ebay for 10$ and the same 2000mah batteries.
If you get one, get a seido. I just bought 2x1500mah batteries from tuttoit, great backup batteries... charger too 9.96$ shipped.
Oh and I am getting great battery life with snap and cyanogen's rom.
yeah i am going to look into all the batteries, and i love sense, that is why im not on CM6. all my other phones are running it (G1, MT3G HD2). now that i have a phone that runs sense naturally, i dont wanna change it. i love sense! and this thread was just a way for me to vent about my crappy battery.... lol
oshizzle1991 said:
i rooted my phone within 2 hours of purchasing it...i will look into what you mentioned later. im gonna condition my battery for the 4th time in 5 days..
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Click to collapse
When you rooted it, did you also flash the newest radios? Trust me on the fresh build.. it rocks... but also, most importantly, use WiFi whenever possible... and turn off "always update"... those are all the most important.
edufur said:
When you rooted it, did you also flash the newest radios? Trust me on the fresh build.. it rocks... but also, most importantly, use WiFi whenever possible... and turn off "always update"... those are all the most important.
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yeah im running the latest radio, and i dont have wifi where i live/ work =/
is it really that hard to search for info ? there is a post about battery live everyday some times more
im not saying i need info, im just venting right now. you buy the BEST phone available, youd figure the battery would be the best too right?
After about 10 hours I was at 50% with moderate use.... not too shabby. I have always-enabled turned off, setCPU at 1190/245 then <85% 921/245 <70% 806/245 <55% 729/245 <40% 615/245 <25% 499/245 and JuiceDefender
DirtyShroomz said:
After about 10 hours I was at 50% with moderate use.... not too shabby. I have always-enabled turned off, setCPU at 1190/245 then <85% 921/245 <70% 806/245 <55% 729/245 <40% 615/245 <25% 499/245
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lucky bastard... lol
oshizzle1991 said:
lucky bastard... lol
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lol these phones are great but until we see some great advancement in battery technology, the battery life wont be
DirtyShroomz said:
lol these phones are great but until we see some great advancement in battery technology, the battery life wont be
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that is exactly what im trying to say man... lol.
oshizzle1991 said:
im not saying i need info, im just venting right now. you buy the BEST phone available, youd figure the battery would be the best too right?
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Click to collapse
No when I got my evo I was clearly.told and shown a doc from sprint (the manager over mobile area is a buddy) to tell everyone to expect 6 hours of battery life with normal use. I was able to squeeze out 8 - 9 myself. I know people say conditioning the battery is a waste of time . IMHO do it I noticed a nice increase in battery life. I have to laugh at people who get pissy about battery life when they are holding a mini PC.
Myself i avg. 18-20 hours a charge with normal use. I have 2 backup batteries so I don't worry to much about juice
from the fade
I really dont feel the Evo is a bad phone h, hell I love the damn thing . I just feel HTC kinda screwed up things in the process . One telling customers to expect 6 hours of use is alittle of a joke . Who the hell only works six hours a day ? Or is that six hours also include you getting up getting ready for work then coming home before you go to bed ? Second , its pretty clear the Evo has a bug in its charging system . People have reported that using stand alone wall chargers to charge the batteries they are getting improved life out of the batteries (Sorry I have never removed a battery from any cellphone I have had in the past to charge it and not gonna start now) . Third yes the HTC Evo is litterally a pocket pc with capabilities most phones dream of having . Then why the hell did they give it a 1500mah battery ? Thats like strapping a 55 gallon drum of fuel to the space shuttle and saying "Yeah this outta make it" . Sorry for my rant had to get it out (plugs phone in to charge again) LOL
OP, I like you, you're funny
A couple things..
1) Why do you have your CPU governed below 700mHz while awake??? You won't save battery that way, your phone runs at a gHz, use it!!
2) Setting your min/max both at 245 on sleep will actually decrease your battery life and your phones wake up performance, maybe not much. Capping your phone at 245 when asleep makes it a harder transition to awake because it makes that sudden jump when you wake it up. Setting your max somewhere over 600 on asleep, and setting it to OnDemand will ease the transition from sleep to awake.
There is no shortage of battery life tips but here's one: The auto rotate function polls for g-sensor status like once every 15 milliseconds. I use a switch on my homescreen to turn it on when I want it and keep it locked in portrait when I don't need it. This will help conserve some juice
I'm only scratching the surface here, I'm sure you do realize what a wealth of info there is on the subject already. FWIW, I use the crap out of this phone and I consistently get 20+ hours out of a charge. Good battery performance is achievable!
nebenezer said:
OP, I like you, you're funny
A couple things..
1) Why do you have your CPU governed below 700mHz while awake??? You won't save battery that way, your phone runs at a gHz, use it!!
2) Setting your min/max both at 245 on sleep will actually decrease your battery life and your phones wake up performance, maybe not much. Capping your phone at 245 when asleep makes it a harder transition to awake because it makes that sudden jump when you wake it up. Setting your max somewhere over 600 on asleep, and setting it to OnDemand will ease the transition from sleep to awake.
There is no shortage of battery life tips but here's one: The auto rotate function polls for g-sensor status like once every 15 milliseconds. I use a switch on my homescreen to turn it on when I want it and keep it locked in portrait when I don't need it. This will help conserve some juice
I'm only scratching the surface here, I'm sure you do realize what a wealth of info there is on the subject already. FWIW, I use the crap out of this phone and I consistently get 20+ hours out of a charge. Good battery performance is achievable!
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Click to collapse
20+ Damn, what rom and kernel are you using? Im kinda having the same problems too. Im limiting my phone tryin to get better batt, that ****ing sucks. I just want to use my damn phone, without much sacrifice. Thanks
Why the hell do you have 4 phones running the same OS?