Any actual battery performance review? - Windows Phone 7 General

Just for the sake of comparison to the good old WM6.5, iPhone and Android.
If not, a review by impression is still good for reference...

Also, are the batteries changeable on all WP7 devices?

AceofSpades25 said:
Also, are the batteries changeable on all WP7 devices?
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yes they are.

It would depend on the phone but I am pretty sure that they would run for as long as if you had android on the device.
The batteries are changeable.

I've had HTC Mozart and and now HTC Trophy since Friday.
With everything on (3G, WiFi, Bluetooth, Exchange Push, IMAP, Location service) battery will go from full charge to around 30% in the evening with moderate use during the day for business.
I am confident the battery is sufficient for a days use but would not be too far from a charger.
This is better than Android or WM6.5 on my HD2.

Somewhat better than my Nexus. Seeing how quasi identical the hardware is, that speaks for WP7.

enak said:
I've had HTC Mozart and and now HTC Trophy since Friday.
With everything on (3G, WiFi, Bluetooth, Exchange Push, IMAP, Location service) battery will go from full charge to around 30% in the evening with moderate use during the day for business.
I am confident the battery is sufficient for a days use but would not be too far from a charger.
This is better than Android or WM6.5 on my HD2.
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I support this assessment for my ~4 day old mozart... although it wouldnt be difficult to better the battery life of Android on my HD2 lol. I dont utilise exchange push tho... but obviously there is an element of 'new toy' battery drain here as well.
Im comfortable with an evening charge before hitting the sack and im set for the next day. One thing ive noticed is that the battery charges very quick - perhaps the newer devices make better use of the power available through USB so the battery can charge quicker?

Tom Servo said:
Somewhat better than my Nexus. Seeing how quasi identical the hardware is, that speaks for WP7.
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Oh yeah it does

Anandtech did a rather comprehensive assessment of the battery life for the WP7 devices they were testing.
http://www.anandtech.com/show/3982/windows-phone-7-review/28

Well HD7 much better then HD2 I have. That is until I start Zune or game as then music is max 5h. A bug on my one as others do not report it.

lqaddict said:
Oh yeah it does
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Same hardware, longer battery lifetime at same usage profile... So yeah, WP7 manages power better than Android.
--edit: The linked Anandtech article backs me up. The HTC Surround, which is the Trophy with speakers, is same or better than the Nexus One.

Related

Battery life

I have charged it in the morning until it was full, and started playing with it.
It was on for 9 hours until the battery was completely dead.
I used it since 11:30 until 3:30pm, then I left it on standby for a 2 hours (battery was at 14%). I came back used it for another 2 hours, and it went dead.
Everything was on except for bluetooth and GPS.
Android Operating system used 83% of the battery and all the other application were under 5%.
I did quite a bit of browsing, photos, movies, youtube, downloaded some apps, etc...
What do you all think about the battery performance?
At the moment it is charging and I will leave it plugged in until the morning. It is also turned off.
What are your experiences? Opinions?
9 hours only? That's not good ... But probably you have quite some widgets that actively sync etc. etc.
i wouldnt worry to much as you probably just received it and you must have played with it for a while, and also try turning off the auto update of facebook, email etc etc
thats kindda dispointing, ... even with updating i expected it to last at least one full day, I mean when they put many widgets they should take into consideration the battery life ... hope its cuz the battery is new, and needs some few charges to feel maximum capability
As I said, I did have everything on apart from GPS and Bluetooth. (including updates).
And yes I did use it for 6 full hours (medium screen brightness).
Downloaded apps, watched videoclips, played some flash games, wrote e-mails, wrote texts, browsed the internet, etc... funnily enough I EVEN made 1 (one) phone call!
I wouldn't worry about it though. ALL my phones only lasted for about 8-10 hours the first day when I got them.
Doesn't new Lithium-ion battery needs a couple of charging cycles before
reaching optimal capacity!?
Would be nice if someone could update us in this thread about the battery life when you've had it a few days and it's being abused less
We must however point out a couple of things regarding the Desires out there at the moment, although we certainly do not wish to discredit anyone else's reviews.
We have been informed by a reliable source that some HTC Desires have been out for review for several days now, but these devices did not come from the same source as ours. These early versions did not contain the final ROM that we have been waiting for and I am reliably informed that those devices will have essential features missing. They have also had problems with the OS crashing and serious battery issues which is clearly down to the fact that Google had not completed the ROMS when the devices were shipped.
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found @ tracy and Matts Blog
Could It be possible, that t-Mobile did not ship the Desire with the latest firmware?
Could It be possible, that t-Mobile did not ship the Desire with the latest firmware?
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I believe you are totally right.
I had my new HTC Desire from T-Mobile delivered today. It's a good phone but I have a problem. They sent a phone with pre-release software installed. Every screen has a watermark stating "HTC Confidential" and numbers.
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Let's wait ~7th April and then we will see true battery life...
I'm fairly sure that 9 hours of constant use is pretty damn good for any device. If I use my Touch HD for browsing the net/listening to music/ syncing etc it will die in far less than that.
Remember that it is a miracle that the iPad lasts for 10 hours of constant use, and thats got a massive battery in it!
So yea get used to it! At least while you are playing with it being a new toy and all.
OnlinePredator said:
I'm fairly sure that 9 hours of constant use is pretty damn good for any device. If I use my Touch HD for browsing the net/listening to music/ syncing etc it will die in far less than that.
Remember that it is a miracle that the iPad lasts for 10 hours of constant use, and thats got a massive battery in it!
So yea get used to it! At least while you are playing with it being a new toy and all.
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dont forget that the iPad has 9.7-inch (diagonal) LED display, so that shouldnt be a reason, and dont forget that the Desire's display is AMOLED which should be a battery life saver.
For the OP, if you could try using it the same (constantly) but disable the live wallpaper
irkan said:
dont forget that the iPad has 9.7-inch (diagonal) LED display, so that shouldnt be a reason, and dont forget that the Desire's display is AMOLED which should be a battery life saver.
For the OP, if you could try using it the same (constantly) but disable the live wallpaper
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Click to collapse
LED & AMOLED = Same thing.
irkan said:
dont forget that the iPad has 9.7-inch (diagonal) LED display, so that shouldnt be a reason, and dont forget that the Desire's display is AMOLED which should be a battery life saver.
For the OP, if you could try using it the same (constantly) but disable the live wallpaper
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Agree with the AMOLED, but it's running a 1ghz processor along with the already perceived power hungry android.... Gotta admit that if you expect it to last more than a few hours of playing with, will be sorely dissapointed.
Compared to my HD which had a 528mhz processor but lcd screen, which lasted less than 10 hours when playing with non stop.
brummiesteven said:
LED & AMOLED = Same thing.
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It's not the same thing. "LED" is a backlit LCD-display, AMOLED is an active matrix OLED-display, completely different technologies.
TFT-LCD's use a backlight, OLED's has active pixels that light up per pixel and does not need an extra backlight.
The battery life is really poor.
I went to bed last night with it fully charged and this morning it was completely dead. Albeit I left meebo running in the background along with lookout and advanced task killer.
Nothing was set to update as I've deleted the friend stream and rss feed.
I'm pretty sure this phone should last a lot longer than 9 hours on standby.
If you have read the whole thread, you'll see that there might be an issue with the pre-released models. Unlocked/retail phones coming out next month with latest software will probably not have this issue.
geccco said:
If you have read the whole thread, you'll see that there might be an issue with the pre-released models. Unlocked/retail phones coming out next month with latest software will probably not have this issue.
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I think someone should actually test turning everything off except gsm. No data connections, no updating of anything. No GPS, bluetooth, sync, no applications running. See how much it goes down overnight with everything off.
That could maybe be a good idea, just to see how much it goes down. But if you can't use the phone at all, I just can't see the point of having t his phone. It's made to be used and you are supposed to be connected at all times, so if HTC has made this phone with so bad battery performance, that just basically sucks.
On the other hand, it seems that the final ROM from HTC was just confirmed at Google this friday, so im guessing these early phones out there does not have the final ROM.
hxxp://xxx.tracyandmatt.co.uk/blogs/
OnlinePredator said:
Agree with the AMOLED, but it's running a 1ghz processor along with the already perceived power hungry android.... Gotta admit that if you expect it to last more than a few hours of playing with, will be sorely dissapointed.
Compared to my HD which had a 528mhz processor but lcd screen, which lasted less than 10 hours when playing with non stop.
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My Nokia E75, i run wifi all day, with push mail, and Zozoc (WiFi/GPRS Messaging client) and i can easily go through one whole day (and few hours). the screen is TFT, non-touch, and small.
I know that we cant compare cuz they are entirely different, but the point is, the battery life should not be (and i hope it is not) that bad, even when running apps in the background. one day (or few hours below that) should be decent.
geccco said:
If you have read the whole thread, you'll see that there might be an issue with the pre-released models. Unlocked/retail phones coming out next month with latest software will probably not have this issue.
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Click to collapse
The OS in the T-Mobile versions have already been approved by google, so its not a pre-release.
and i agree, someone should try to stop live wallpaper and updates (just use it as simple phone, calls, messages and a little bit of WiFi) and see how much that goes
I quote the following from the first detailed review from techradar
The battery in the HTC Desire was 'only' a 1400mAh effort - we'd have like to see a 1500mAh option there, as is the case with so many other smartphones at the moment.
We're also a little concerned about the battery life - it dropped rather quickly, and although you'll get a day's worth of use out of it under normal use (ie web browsing, calling etc) it can drop a little alarmingly fast at times.
We had a little look at what was munching on the power so much (thanks to the Android battery meter) and it seems to be the widgets (in particular FriendStream) and synchronising that's taking a lot of the power, along with the constant flicking to roaming networks and back to 3G.
We found a big increase in battery life if we stopped updating Peep, Friendstream and emails all day long, and when set to '2G networks only' the battery life also improved to three days' use without problem.
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this seems good, this is decent! i dont use 3G much, i would probably update the friends stream on demand, and with a little bit above average use, i should get 1.5-2 days without problems (based on the review)
No I want some people who already have the desire to try this and come back with the result

WP7 Battery Life

from what you guys have experienced so far with whats out there hows the battery life on the phones you guys are using? is it better than the battery life on the touch pro 2? how does it compare with android and iphone battery life?
I personally think my Mozart's battery life is better than my 3GS, both in its iOSv3 and iOSv4 incarnations.
Or maybe its because of the lack of battery percentage labels (whereas the iOSv3 onwards has this) that I had "unfairly" diagnosed this.
Nevertheless, I think you should check out Anandtech's review, which covers battery life. However that will just give you a rough gauge. Alot still depends on your own usage.
My hd7 beats my htc desire by about 10%
Trophy 7 seems to be the same as HD2 when wireless and bluetooth are off. However, when I turn wireless and/or bluetooth on, the Trophy 7 is way better than the hd2
HD7 has been pretty up and down for me versus my old TP2 or HD2. Sometimes it's better, sometimes it's not. Last night, I left it unplugged for like 6 hours on standby and the entire battery was drained in the morning... but that only happened once in the week since I've had it. I'm not really sure to be honest.
Im really positively surprised about the battery life on my omnia 7. I have 2 exchange accounts on push, a bunch of location services and apps on all the time.
With medium usage I get about 1 1/2 days and if I dont touch the phone and just leave it running with all the services and exchange, I almost get 3 days of battery life.
For me it's pretty good. Had a bunch of smartphones in the last few years and this one lasts the longest. Even my gf's iphone4 doesnt last that much...
The HD7s could be much better from my experience with it.
The battery life of my Trophy depends on the signal rate.
At home I get easily 2 day's with one charge, thats with some calling, texting, internet, marketplace, video/music.
But at work where the signal is really low, i hardly get one day :S
it has a battery, when it gets low, I plug it in....
Really, battery life is always gonna be one of those, YMMV things.
Depends on signal strength, how often the screen is on, how often you actually use your phone, screen backlight settings.
I will never let battery life be the determining factor on purchasing a phone. I keep a charger in my car, a charger at work, and if needed, I'd buy extra batteries and a charging station. I haven't done that yet, so battery life for me is OK.

Desire HD battery issues??

Hi Guys,
I actually have a HD7m but my dad quite liked the 4.3 inch screen and was now asking me to buy a similar handset. We went out and he was quite impressed with the Desire HD.
But the catch, when I researched online, I found out the battery issue on practically every thread and community.
Now my problem: He is an old man and can get cranky at times. Currently owes a Nokia C6 and is pissed with the touch screen. So is it wise to buy him Desire HD even with the bad battery life?
Or worse case scenario, I swap my HD7 for his Desire HD????
Should I go for it or should can you guys suggest something else equally fluid??
It doesn't have battery issues once calibrated. I have 1-5mA battery drain on standby, that's even when running MSN and CallerID2Voice App in the background. And I can still get hours out of it when using it. Just recharge it every-night. I doubt your dad will be a smartphone addicted guy.
FirefighterDown said:
It doesn't have battery issues once calibrated. I have 1-5mA battery drain on standby, that's even when running MSN and CallerID2Voice App in the background. And I can still get hours out of it when using it. Just recharge it every-night. I doubt your dad will be a smartphone addicted guy.
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Hey,
Thanx...no he isn't a smart phone addicted guy. But the battery was so obvious an issue, I had to ask the experts here. Also, what exactly do you mean by 'calibrated'?
I mean, I have been an Android user before, but not quite sure what calibration is ?
He is a simple user with checking some mails everyday, music and some websites may be...thats about it, HTC Sense and all makes no difference to him actually...
If its battery life your after, buy a Johns Phone, you get 3 weeks between charges.
After you battery has been "run in" and calibrated you will get at least a day with light usage. Remember this is a powerful smartphone.
circleofomega said:
Hey,
Thanx...no he isn't a smart phone addicted guy. But the battery was so obvious an issue, I had to ask the experts here. Also, what exactly do you mean by 'calibrated'?
I mean, I have been an Android user before, but not quite sure what calibration is ?
He is a simple user with checking some mails everyday, music and some websites may be...thats about it, HTC Sense and all makes no difference to him actually...
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Click to collapse
The battery calibration concerns only those who are using a custom rom. (here's a short article with app that does it for you if you're interested). I wouldn't recommend the DHD for my own father. Whatever you do to it you'll almost always have to charge it overnight, with stock rom it could be even twice a day. This isn't a problem for smartphone enthusiasts, but for oldschool people (like my father) who think phones should last a week without charging this can be quite off-putting. The DHD is also starting to get kinda old already, so you might wanna take a look at some newer phones. A good alternative could be the Desire S, as it has almost the same features with a slightly better battery.
And to those who can't admit that the DHD has bad battery life I just have to say that the out-of-the-box battery life could and should be a lot better. To get it lasting as it should takes a bit of effort which shouldn't be required from a normal user.
Hawks556 said:
The battery calibration concerns only those who are using a custom rom. (here's a short article with app that does it for you if you're interested). I wouldn't recommend the DHD for my own father. Whatever you do to it you'll almost always have to charge it overnight, with stock rom it could be even twice a day. This isn't a problem for smartphone enthusiasts, but for oldschool people (like my father) who think phones should last a week without charging this can be quite off-putting. The DHD is also starting to get kinda old already, so you might wanna take a look at some newer phones. A good alternative could be the Desire S, as it has almost the same features with a slightly better battery.
And to those who can't admit that the DHD has bad battery life I just have to say that the out-of-the-box battery life could and should be a lot better. To get it lasting as it should takes a bit of effort which shouldn't be required from a normal user.
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Thanx so much...that was really helpful...albeit your explanation on battery life, I just wanted to add that he was in love with the 4.3 inch screen...and only HD7 is the other device with that screen size...So I think Desire S is also a good option...let me check with him...
Again, Thanx!
depend on what you consider a good battery life, some may say getting a day is good enough, but some define good as atleast 2 days.
Hawks556 said:
And to those who can't admit that the DHD has bad battery life I just have to say that the out-of-the-box battery life could and should be a lot better. To get it lasting as it should takes a bit of effort which shouldn't be required from a normal user.
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Absolutely right. I'm tired of hearing people evangelising that the DHD's battery is fine. It patently is not. Even when you severly rein back the device's features (features which HTC flaunted to get us all hooked), one ends up with 25-30% at the day's end.... And if you have a 'heavy' day of calls/browsing etc, you'll have to top up to get through the day.
But I still regard HTC as just about the best of a bad bunch...
Ok, sorry to hijack this thread a little.
The battery is fine, there are no issues with the battery. Your problem with the battery is that its small. Before you bought the phone did you not look into the battery capacity? I did, I knew it was smaller than the Desire's battery. Out-of-the-box it will act like any other lithium-ion battery that is just out-of-the-box. That "bit of effort" , what, plugging in your charger when it requires a charge.
These guides to correctly charge lithium-ion batteries are largely mumbo jumbo (charge to 100%, turn off, charge again for 250,000 hours, turn on, drain battery, rinse & repeat). Just charge it overnight, when your asleep.
Any smartphone with comparable usage will last around the same time and require a daily charge. If you want a phone that will last days between charges, don't buy a smartphone.
If you turn off all the bells & whistles, use 2G only and use it only for calls & sms', just like a regular phone. It will last days between charges.
If you want a powerful smartphone with a large screen, and lots of features, your battery is going to pay for it.
andyharney said:
Ok, sorry to hijack this thread a little.
Before you bought the phone did you not look into the battery capacity? I did, I knew it was smaller than the Desire's battery. Out-of-the-box it will act like any other lithium-ion battery that is just out-of-the-box. That "bit of effort" , what, plugging in your charger when it requires a charge.
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I'm not sure anybody on this forum expects days of use between charges - we're not daft. What I expect is to not have power-saving mode kick in by late afternoon when I'm nowhere near a charger, and I've not used the thing particularly heavily.
It's not right to conclude that others didn't read up on the battery before purchasing. You have no basis for drawing such conclusions.
HTC marketed the DHD on the basis that it's architecture was such that it didn't need a higher-capacity battery to do its job. Based on the fact that I'd had pretty good experiences with my previous HTCs, I saw no reason to doubt this.
In any case, just because you don't mind charging your phone part-way through a day, doesn't mean that everybody else should be happy with that.
I don't Say ! ^^
baste07 said:
depend on what you consider a good battery life, some may say getting a day is good enough, but some define good as atleast 2 days.
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That's why I said that there are "oldschool people" (like my father) who think the battery should last a week. I don't mind charging the phone every night, but there are people who can't cope with such a "short" battery life. That's why the battery life of the DHD should be taken under consideration when buying a new phone.
andyharney said:
Ok, sorry to hijack this thread a little.
The battery is fine, there are no issues with the battery. Your problem with the battery is that its small. Before you bought the phone did you not look into the battery capacity? I did, I knew it was smaller than the Desire's battery. Out-of-the-box it will act like any other lithium-ion battery that is just out-of-the-box. That "bit of effort" , what, plugging in your charger when it requires a charge.
Any smartphone with comparable usage will last around the same time and require a daily charge. If you want a phone that will last days between charges, don't buy a smartphone.
If you turn off all the bells & whistles, use 2G only and use it only for calls & sms', just like a regular phone. It will last days between charges.
If you want a powerful smartphone with a large screen, and lots of features, your battery is going to pay for it.
Click to expand...
Click to collapse
I didn't mean that the battery was bad quality or anything, just that it is a bit too small for such a powerful phone. And yes I was aware of the battery capacity and I don't mind, but again there are people that require more from their phones.
And the instructions to close connections when you're not using them and turning down the screen brightness etc. are plain stupid. I bought a smartphone so that I can get my email whenever and wherever and to enjoy the big screen and not so that I can receive emails only when I choose to and so that I have to squint to see something from the screen when the brightness is set to the lowest. This is just a couple of the features I need ofcourse, but for me it's important to always receive emails instantly and not only when I can afford to spend some battery on internet connection.
When I was still running stock rom I could barely get through a day at work (8 hours). I had mobile network on the whole time and the screen brightness set at about 50% (which I think should be used at 100% all the time to really enjoy the screen) I talked for about half an hour during the days, sent 10 texts and listened to music/played/surfed on the internet for about 3 hours in all. When I got home I had to charge it. This ofcourse is everything one could need, but there are smartphones with better battery life.
Now of ofcourse when I have a custom rom that's tweaked and everything there's no problem with battery life, but that shouldn't be necessary to do and it's quite a lot to ask just so you can have a decent battery life. That's why I was talking about out-of-the-box battery life.
Hawks556 said:
That's why I said that there are "oldschool people" (like my father) who think the battery should last a week. I don't mind charging the phone every night, but there are people who can't cope with such a "short" battery life. That's why the battery life of the DHD should be taken under consideration when buying a new phone.
I didn't mean that the battery was bad quality or anything, just that it is a bit too small for such a powerful phone. And yes I was aware of the battery capacity and I don't mind, but again there are people that require more from their phones.
And the instructions to close connections when you're not using them and turning down the screen brightness etc. are plain stupid. I bought a smartphone so that I can get my email whenever and wherever and to enjoy the big screen and not so that I can receive emails only when I choose to and so that I have to squint to see something from the screen when the brightness is set to the lowest. This is just a couple of the features I need ofcourse, but for me it's important to always receive emails instantly and not only when I can afford to spend some battery on internet connection.
When I was still running stock rom I could barely get through a day at work (8 hours). I had mobile network on the whole time and the screen brightness set at about 50% (which I think should be used at 100% all the time to really enjoy the screen) I talked for about half an hour during the days, sent 10 texts and listened to music/played/surfed on the internet for about 3 hours in all. When I got home I had to charge it. This ofcourse is everything one could need, but there are smartphones with better battery life.
Now of ofcourse when I have a custom rom that's tweaked and everything there's no problem with battery life, but that shouldn't be necessary to do and it's quite a lot to ask just so you can have a decent battery life. That's why I was talking about out-of-the-box battery life.
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If you want to receive emails and text, I find that GSM is fine for that. If you want to go internet browsing, just switch on to 3G.
Smartphones these days have basically a different definition of battery life to the old nokia symbian and similar phones of old. Those could go up to a week. Smartphones on the other hand are considered awesome if they can last 3.
I do have to say ultimately I think HTC sold the battery life a bit short on the DHD. 1230mah I think is really just making way for all the other top-of-the-line features that it had when it came out.
HTC have released a great number of variants of this phone now, all with better iterations of design and also with bigger batteries because of this.
1400-1500mah (or even above) I think is really what you need with a 4.3" display phone. 1230 would be far more acceptable for a <4" display. Although it can be made quite livable for a day or two with an excellent custom rom, I don't really think it's enough for a basic consumer using the standard rom. That and the speaker/audio out are the two biggest pitfalls of the DHD imo.
Sensation is now HTC's newest 4.3" phone which has a good 1500mah battery. I hope Sense 3.0 doesn't wear it down too fast!
Ultimate thoughts: Although it's a great phone, I think it's a power user's phone more than anything. You will definitely only get the best out of it by customising to it's best potential, which is also when you get acceptable battery life. If you don't, it really does seem a waste.
Hawks556 said:
When I was still running stock rom I could barely get through a day at work (8 hours). I had mobile network on the whole time and the screen brightness set at about 50% (which I think should be used at 100% all the time to really enjoy the screen) I talked for about half an hour during the days, sent 10 texts and listened to music/played/surfed on the internet for about 3 hours in all. When I got home I had to charge it. This ofcourse is everything one could need, but there are smartphones with better battery life.
Now of ofcourse when I have a custom rom that's tweaked and everything there's no problem with battery life
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+1
I had the same sort of expectancy out of the battery using it moderately during a day at work out of the box. However with custom ROM installed I have found the battery to last easily the whole day with the same usage and probably have approx 40 - 50% left after 15hrs on battery.
just my 2c
andyharney said:
Ok, sorry to hijack this thread a little.
The battery is fine, there are no issues with the battery. Your problem with the battery is that its small. Before you bought the phone did you not look into the battery capacity? I did, I knew it was smaller than the Desire's battery. Out-of-the-box it will act like any other lithium-ion battery that is just out-of-the-box. That "bit of effort" , what, plugging in your charger when it requires a charge.
These guides to correctly charge lithium-ion batteries are largely mumbo jumbo (charge to 100%, turn off, charge again for 250,000 hours, turn on, drain battery, rinse & repeat). Just charge it overnight, when your asleep.
Any smartphone with comparable usage will last around the same time and require a daily charge. If you want a phone that will last days between charges, don't buy a smartphone.
If you turn off all the bells & whistles, use 2G only and use it only for calls & sms', just like a regular phone. It will last days between charges.
If you want a powerful smartphone with a large screen, and lots of features, your battery is going to pay for it.
Click to expand...
Click to collapse
I am extremely sorry but I disagree with u completely. You are talking as if you buy an expensive car but dont drive it too much as it eats a lot of fuel. If you want to just drive around, why dont you just get yourself a mopet. The point is, i have bought an expensive car TO DRIVE it around. If I buy a smartphone and not use its SMART features, why am I buying it for??? If I practically shut all the reasons why I bought this phone, WHY the hell am I buying it??
There is an old saying that comes to mind that it takes guts to stay in the minority. If the battery is flawed, ACCEPT it.
Anyways, I have got my answer. Thanx for your reply nonetheless.
As everyone says depends on usage.
For one thing i went from 80mA down to 8mA just by updating the radio which came stock.
Now with a different rom and kernel I get -1mA on standby, juicedefender is also a nice app. The battery life depends on your setup though, I easily get 2 days of moderate use/music/games/calls etc.
jpinky said:
As everyone says depends on usage.
For one thing i went from 80mA down to 8mA just by updating the radio which came stock.
Now with a different rom and kernel I get -1mA on standby, juicedefender is also a nice app. The battery life depends on your setup though, I easily get 2 days of moderate use/music/games/calls etc.
Click to expand...
Click to collapse
Hey thanx man...But was just wondering, with very moderate usage, will it still be over in no time?
Also, the other thing worrying me is the memory card issue...I cant afford to lose one card after another once I buy an expensive phone, u know what I mean...
The battery life is acceptable with moderate use on stock rom, if you're a power user you will have to stay close to a charger
There's no memory card issue from the DHD's part, it's just the crappy "freebie" sdcard (samsung?) which comes with the phone that stops working. The people who are complaining that the DHD breaks sdcards are those who buy cheap, bad quality sdcards or get a warranty replacement for the original one, which will be just as bad. The solution to this is to buy a better quality microsd card (costs about 15€) if the original stops working. Mine's still working great though.
Hawks556 said:
The battery life is acceptable with moderate use on stock rom, if you're a power user you will have to stay close to a charger
There's no memory card issue from the DHD's part, it's just the crappy "freebie" sdcard (samsung?) which comes with the phone that stops working. The people who are complaining that the DHD breaks sdcards are those who buy cheap, bad quality sdcards or get a warranty replacement for the original one, which will be just as bad. The solution to this is to buy a better quality microsd card (costs about 15€) if the original stops working. Mine's still working great though.
Click to expand...
Click to collapse
After receiving a replacement 'new' phone, and having problems with my SD Card from the very second it switched on, I complained to HTC about the issue and the man on the end of the phone admitted around 500,000 phones that had been dispatched has been shipped with KNOWN issues & SD Card incapabilities. If you went out today and bought a brand spanking new card, in theory the phone WOULD NOT and the SD Card WOULD NOT fail.
mjt said:
I'm not sure anybody on this forum expects days of use between charges - we're not daft. What I expect is to not have power-saving mode kick in by late afternoon when I'm nowhere near a charger, and I've not used the thing particularly heavily.
It's not right to conclude that others didn't read up on the battery before purchasing. You have no basis for drawing such conclusions.
HTC marketed the DHD on the basis that it's architecture was such that it didn't need a higher-capacity battery to do its job. Based on the fact that I'd had pretty good experiences with my previous HTCs, I saw no reason to doubt this.
In any case, just because you don't mind charging your phone part-way through a day, doesn't mean that everybody else should be happy with that.
Click to expand...
Click to collapse
I don't mean to hijack you here mate, but you assume/claim that:
'HTC marketed the DHD on the basis that it's architecture was such that it didn't need a higher-capacity battery to do its job.'
Well I take it that you assume this on the basis that Leprechauns are real and are roaming New York city as we speak? If HTC were doing any market research at all, they would realize that even devices with smaller screens have a bigger battery than the one they have put into the DhD, including the Desire Z & Desire's batteries?
I remember when I was looking at reviews for the original Desire, as I fancied one, the main complaints were the battery life, and the fact people only got a day's charge on it. So I thought fair do's, big screen, big price to pay? If HTC had done any research, they would have realized that people wanted better battery life, a better quality screen, better sound quality?
You want to know what the real reason is behind HTC putting a small battery inside the Device? Well it's the fact that the entire thing was rushed, and I mean rushed? There's evidence of this in the build quality, the software, the placing of different things within the phone and also the bad batch issues HTC experienced.
The HD was leaked in September/October, it was released by November, this is not normal for any device that becomes 'leaked'. HTC used a bad screen, imported most of the software from the original Desire, obviously making edits to make it Sense 2.0, but you can clearly see they didn't change everything? If you set the Android Pattern Lock Screen, you can see that it doesn't fill the whole screen, the IME is the standard HTC one with some arrows slapped in at the bottom? They didn't even change the size of the keyboard?, this is more evident if you use the IME in landscape mode, its hard.
What sort of company places an Antenna in the Battery Cover? It's true, remove your Battery Cover and you'll loose all signal? Pretty risky move for HTC, seeing as the Battery Cover is VERY easy to 'accidently' break, and frankly your screwed then right? It's like they designed the phone, forgot the Antenna, then quickly though 'Where the f*** is this going?' and decided to place it there? In my opinion, and a few others, they did this with the battery, they made the device too thin, and in reality they just couldn't fit everything in. The Desire S which is slightly thicker, packs a brilliant battery. Problem solved.
The build quality of the phone, is not one of a £500 price tag. Some parts of the phone squeak whereas others just do not feel adequate to the pricing of the device. There again we live in a world where no matter how much you pay, something always seems to be wrong.
Sorry if I have offended any HTC lovers, all attacks on my and opinions against me are welcome, don't get me wrong, I love my phone and I can cope with charging the battery every night. Chao.

Am I the only one

Am I the only one who thinks that Microsoft is doing really well with the platform? They launched last year have had one issue (with the Nodo update) and are already ahead of schedule on there Mango update.
To me honestly my Dell Venue Pro looks better then my brothers android phone it may not have as many features but it has all I look for in a phone. I just don't see why everyone is complaining so much :s?
Oh and if I have missed something about the platform please tell me
No, you are not the only one.
I had WP7, then some friends tried to persuade me to pass to Android, i used it for a month until I trow it out of my car window (It was a Nexus One, so exactly the same hardware as LG E900 I was using and I am currently using).
Far too bored from system lockup, too much energy consumption from the OS an applications, Android is just a bunch of buggy software.
Now back to WP7 and breathing again, no need to travel with battery charger, fast and reliable os...
What kind of battery life do you get on wp7? I get around 10 hours while my android phone usually gets 26-30.
For all the strong points on wp7 battery performance is not one
Sent from my Xoom using Tapatalk
BlackDino said:
What kind of battery life do you get on wp7? I get around 10 hours while my android phone usually gets 26-30.
For all the strong points on wp7 battery performance is not one
Sent from my Xoom using Tapatalk
Click to expand...
Click to collapse
I have to agree with this. My Focus is horrid for BL. I have all syncing set to manual and even deleted all apps that required syncing data except the weather app. My Focus, not being used, will drain the battery in less than 2 days...remember, I said not being used...the screen is always off, the sim is out and the wifi sleeping.
My Androids are much better. Even my HD2 with Android lasts several days with mild usage. My iPhone is unmatched, though. It just lasts and lasts. I can go a week with mild usage and still have 75% battery.
MS needs to focus on the BL.
BlackDino said:
What kind of battery life do you get on wp7? I get around 10 hours while my android phone usually gets 26-30.
For all the strong points on wp7 battery performance is not one
Sent from my Xoom using Tapatalk
Click to expand...
Click to collapse
Must be low utilization....
---------- Post added at 08:33 PM ---------- Previous post was at 08:26 PM ----------
MartyLK said:
I have to agree with this. My Focus is horrid for BL. I have all syncing set to manual and even deleted all apps that required syncing data except the weather app. My Focus, not being used, will drain the battery in less than 2 days...remember, I said not being used...the screen is always off, the sim is out and the wifi sleeping.
My Androids are much better. Even my HD2 with Android lasts several days with mild usage. My iPhone is unmatched, though. It just lasts and lasts. I can go a week with mild usage and still have 75% battery.
MS needs to focus on the BL.
Click to expand...
Click to collapse
Totally disagree, I have the 1.3 focus and have no problem getting through a 12 hour work day with moderate to heavy use.
I think comparing Android battery performance to WP isn't a direct comparison since Android runs on a plethora of different hardware with different battery sizes, cpus, gpus, etc, etc... WP has what, less than 10 models currently on the market?
Although that's soon to change.
I do know this for a fact: My colleague had a Samsung Infuse and her battery wouldn't last 8 hours. Returned it for an iphone cause the Mango wasn't even close to RTM at the time.
That's probably because her battery is 1400 mah and mine is 1500 mah. Also her CPU is 1.5 ghz and mine is 1.0 ghz.. After that, then the OS would come in to play.
---------- Post added at 08:42 PM ---------- Previous post was at 08:33 PM ----------
dilzo said:
Am I the only one who thinks that Microsoft is doing really well with the platform? They launched last year have had one issue (with the Nodo update) and are already ahead of schedule on there Mango update.
To me honestly my Dell Venue Pro looks better then my brothers android phone it may not have as many features but it has all I look for in a phone. I just don't see why everyone is complaining so much :s?
Oh and if I have missed something about the platform please tell me
Click to expand...
Click to collapse
No, and millions of others including myself think it's doing well too.
But remember, there's a lot of money at stake and people will do/say anything to try to stop their camp from potentially losing any market share.
Be patient. MS has some very big things coming. It's a long term plan, and time will reveal it. And only then will the doubters finally see what's going on.
But the haters, there's nothing that can be said for them except please leave this forum and keep your nonsense to yourselves.
If you are basing your assumption that you are the "only one" off of the forum posts on XDA (or on any forum really), don't.
Its a well known fact that complaints are much louder than praise. But the number of people complaining is minute compared to the many others who are too busy using and enjoying their phones to bother with any forums.
Especially here on XDA, where one of the reasons we're all here is because we see something that could be improved or better, and we gather here as enthusiasts and developers to make those improvements. Its only natural that these improvements are based off of complaints that people make here.
Its not a perfect platform, but then again, no platform is. And for being only 1 year into the platform, its doing quite well both in terms of the app Marketplace, and the general development of the platform.
MartyLK said:
I have to agree with this. My Focus is horrid for BL. I have all syncing set to manual and even deleted all apps that required syncing data except the weather app. My Focus, not being used, will drain the battery in less than 2 days...remember, I said not being used...the screen is always off, the sim is out and the wifi sleeping.
My Androids are much better. Even my HD2 with Android lasts several days with mild usage. My iPhone is unmatched, though. It just lasts and lasts. I can go a week with mild usage and still have 75% battery.
MS needs to focus on the BL.
Click to expand...
Click to collapse
How do you get that much battery life out of you iPhone? Everyone I know with an iPhone, especially the iPhone 4, can't get through a whole day without looking for a charger at the end of the day. With a battery pack case, they can make it through two days. I'm just wondering.
Sent from my Samsung Focus using XDA Windows Phone 7 App
mikroland said:
I do know this for a fact: My colleague had a Samsung Infuse and her battery wouldn't last 8 hours. Returned it for an iphone cause the Mango wasn't even close to RTM at the time.
Click to expand...
Click to collapse
Totally disagree. I had an Infuse and the battery life was the best of my Android. It would last a long time. Much longer than 8 hours.
---------- Post added at 08:07 PM ---------- Previous post was at 08:02 PM ----------
jallenashley said:
How do you get that much battery life out of you iPhone? Everyone I know with an iPhone, especially the iPhone 4, can't get through a whole day without looking for a charger at the end of the day. With a battery pack case, they can make it through two days. I'm just wondering.
Sent from my Samsung Focus using XDA Windows Phone 7 App
Click to expand...
Click to collapse
I'm a mild user. I rarely make phone calls and do minimal things with it. It's my main phone and I keep it with me all the time, but it basically just sits in my belt case and once in a while I'll pull it out and check emails, market apps and do some other things with it.
But if I do make or receive calls, it will drain much more than it does. But there is no exaggeration about the BL I see with it. I can go several days forgetting about it and when I do think about it I figure it might need charging. But I pull it out and look and it's barely moved away from a full charge.
And this is the same type usage I do with my others phones, except my Focus. My Focus just sits at home in its pouch never used. But the battery will drain in less than 2 days.
I wouldn't really consider an idle phone a good benchmark for battery life, though it is the easiest. It is non-standard usage and probably not something they are optimizing around.
PG2G said:
I wouldn't really consider an idle phone a good benchmark for battery life, though it is the easiest. It is non-standard usage and probably not something they are optimizing around.
Click to expand...
Click to collapse
The only idle phone I have is my Focus. And all of my Androids and my iPhone are used, but used minimally. For music on my iPhone, I get around 50 hours. The standby time on the iPhone is literal and true. The standby time on the Androids isn't. The standby time on my WP7 phone is the most horrendous I've seen since my Blackberry Pearl Flip.
My surround battery life is great. I don't use it much for talking but i do use it to check my fantasy football scores, constant emails withour exchange server (push mail), comcast home email, yahoo (for fantasy football) and text messaging. I also use the internet frequently off 3G throughout the day and usually have an app update or 2 and in the morning i use the fm radio for my 40 min walk with the dog and mp3's for another 30 min walk after work.. After all this i'm at 30% - 40% battery life. Also my charge time is up to 90% with only about a 45 min charge. Surrounds have 1500m batteries.
Android obvious has superior hardware...they needed it to run their laggy OS.
Samsung infuse with custom rom eaquals 10 -12 hours of battery life moderate usage and no lag. Its overclocked to 1.6 ghz also. I left wp7 2 months ago and feel free all of a sudden. I really was pulling for wp7 for a while but unfortunately its not gonna make it.
Sent from my SAMSUNG-SGH-I997 using XDA App
Well, I was comparing two similar hardware phones (LG E900 with Nexus One); the have same CPU, RAM, DISPLAY and more or less, battery (50ma minus for the Nexus One).
I make exactly the same use of both phones, since my habits didn't changed in 3 months.
So yes, I will never come back to Android, for battery life, for reliability, for buggy OS, for smoothliness......
I find the two day battery for the completely idle (all radios off) Focus to be a bit surprising. I had mine in a similar situation for a few days and all indications pointed to it lasting around a week. It's definitely short of my old Touch Pro 2's month of full idle, but it's an unrealistic test either way. And we'll see what the new firmware with the official Mango update brings to the table.
I'm a reasonably light phone user in general, and I have no real qualms with the battery life I get on the Focus... at least after setting the screen brightness to low. It's pretty obvious that the screen is going to be a huge power draw when having it on high with a light-coloured display for a few minutes makes the entire device hot. Another strong point is the consistency of the battery meter - my Blackberry could end a day with anywhere from 90% to 40% battery remaining on very similar cross-day usage profiles, while my Focus idles at a very predictable 1.5-2%/hr with 3G, one EAS push account, and The Weather Network's live tile.
For a full wake-to-sleep 18-20h day to rarely consume more than 50% battery is totally reasonable, especially when the device doesn't freeze, crash, lag, or generally spaz out without regular reboots unlike every other mobile I've owned.
random_n said:
I find the two day battery for the completely idle (all radios off) Focus to be a bit surprising. I had mine in a similar situation for a few days and all indications pointed to it lasting around a week. It's definitely short of my old Touch Pro 2's month of full idle, but it's an unrealistic test either way. And we'll see what the new firmware with the official Mango update brings to the table.
I'm a reasonably light phone user in general, and I have no real qualms with the battery life I get on the Focus... at least after setting the screen brightness to low. It's pretty obvious that the screen is going to be a huge power draw when having it on high with a light-coloured display for a few minutes makes the entire device hot. Another strong point is the consistency of the battery meter - my Blackberry could end a day with anywhere from 90% to 40% battery remaining on very similar cross-day usage profiles, while my Focus idles at a very predictable 1.5-2%/hr with 3G, one EAS push account, and The Weather Network's live tile.
For a full wake-to-sleep 18-20h day to rarely consume more than 50% battery is totally reasonable, especially when the device doesn't freeze, crash, lag, or generally spaz out without regular reboots unlike every other mobile I've owned.
Click to expand...
Click to collapse
What hardware revision do you have, v1.3 or v1.4?
I'm actually surprised at your battery life, MartyLK. My Samsung Omnia 7 (which I assume is the same as the Focus in terms of hardware) easily lasts a day and a half with all radios on, push email/notifications, and light usage (usually web browsing or videos). It seems strange that your Focus would only last 2 days when sitting completely idle.
Yeah my HTC surround has a really small battery (1230mAh) and it lasts almost a full day with moderate usage.
wp7 might not have the best idle-time batterylife. but on moderate use, they last about as long.
and with mango, batterylife while using improved massively. can't wait for mango with actual updated device drivers. can't be long anymore.
omnia 7 here.
but in the end, nothing beats my dumpphone from nokia that i use at work. idle time of two to three weeks.
hope to see wp7 go more into that direction. instead of upping the performance (which is not needed), use the more efficient newer hardware for longer batterylife.
and yes, so far all friends who have a wp7 are very happy with it. except they still don't have mango, and have seen it on mine
I think battery life is a useless topic, especially in Android. People used to flashing custom roms and kernels can never have same battery life on all roms or all the kernels and themes they are flashing.
Besides their are a lot of settings and culprit apps in Android which can eat away your battery if not recognized and managed.
So, battery life largely depends on user habits as well.
Just got my focus today. Have yet to see things in here.

Happy owner & don't mind the battery

Just wanted to say thank you to all who participate in this forum as it was always extremely helpful for me over the past couple of years.
I have the One X (European Version) for two weeks now and I think its a great phone! I love HTC Sense (that was a reason to go for the One X and not Samsung S III) and I find that the design, the screen etc gives nothing away to Apple or Samsung (saying this as a happy iPad and MacBook Air owner btw!)!
What bothers me slightly is all the reports about battery life and I thought I add a littlebit to it:
My first mobile was a Siemens S3 with a Ni-MH battery (many moons ago) which lasted me about a day with normal usage. I then (thanks to eBay) had many many many mobiles mainly from Siemens, Nokia, SonyEricsson and lately Apple and HTC.
With the introduction of color screens that got bigger with every new release, I saw my battery time going down. The smartphones were introduced and battery time went down further. I remember my first 3G smartphone (though not what it was) and how shocked I was that I had to charge it in the office as it didn't last a whole day. Then I upgraded to an iPhone 3G and it was only slightly better.
Now I am the proud owner of the One X with a massive screen and a quad-core processor and with medium usage it lasts one (office) day.
Am I unhappy about it? No! The reason for that is that I came to realize that while there were constant developments in smartphone technology, the Li-ion battery development is more or less still where it was about 10 years ago.
I think the battery time is the price to pay for a very very high spec phone until there is a breakthrough with fuel cell batteries and I personally are very happy to pay it esp as most of us have the ability to charge our phones at least twice a day.
Again, thanks to everyone for this great forum!
Chris
Actually a lot have happend in the battery department. We could only have one battery charge a month if we actually had in our phones. If they just could release it to the masses ....
Sckank said:
Actually a lot have happend in the battery department. We could only have one battery charge a month if we actually had in our phones. If they just could release it to the masses ....
Click to expand...
Click to collapse
LOL yeah!!, the stupid dimwits dont see the market potential it seems! ;-)
Sckank said:
Actually a lot have happend in the battery department. We could only have one battery charge a month if we actually had in our phones. If they just could release it to the masses ....
Click to expand...
Click to collapse
That kind of technology is not ready yet, it is not safe, lithum-ion batteries sometimes blow up destroying itself, taking down whole house in fire so what would happen to the month capacity battery if it fails ? a hand grande type of blow up i think. We cant have this for a reason, more important is how far we can push cpu clock in a given nano-micron technology before it will be too frustrating to charge every now and then.
I think the battery life on the HOX is brilliant. I had a Desire HD before, and I noticed quite a difference moving to the HOX.
I just charge mine over night and it's all good.
Northantrim said:
I think the battery life on the HOX is brilliant. I had a Desire HD before, and I noticed quite a difference moving to the HOX.
I just charge mine over night and it's all good.
Click to expand...
Click to collapse
You just said my words, also once the playing time with the shiny gadget decreases the battery time automatically increases.
Coming from a heavily optimized HD2, I used to get 6-7 hours when the phone was used massively, say 1.5-2 hours of screen on time, whereas with a bigger screen and 5 times the processor and faster mind you .. HOX lasts me a day when I keep playing with it (2.5-3hrs of screen on time). Its just an upgradation from 1200 to 1800 mah . Also point to note.. my HOX is un rooted with Sense with all its glory, HD2 was on CM7.
I like to keep my charger with me, at least the cable.. it just gives me a peace of mind.
Northantrim said:
I think the battery life on the HOX is brilliant. I had a Desire HD before, and I noticed quite a difference moving to the HOX.
I just charge mine over night and it's all good.
Click to expand...
Click to collapse
Wish I could say the same personally, I could always get a full days use out of my DHD including doing lots of browsing and gaming. Makes me wonder if my battery is faulty
Thanks & agree
I agree but as this thread serves no purpose the mods will close it
+1, I agree.
waz000000 said:
I agree but as this thread serves no purpose the mods will close it
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