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XDA2i Short Battery Life

On a full charge I get max 4 hours of standby from my XDa2i. I've tried a different battery and get the same kind if life.
Any ideas why this might be so short, I'm not even using turbo mode.
Running Journal bar Today add-on but that's about all.

re: Batterie-Life very short
Yes, I have the same problem.
After delate HZC , now I have 10-12h normal working. Also Problem with Spb and TT5
Now, I delate compled Carrier device..........fantastik! Only WM 2003 SEGER
mardie

Mardie
Sorry to sound like an idiot but what is HZC?
Sounds like I don't ned it if I don;t know what it is.

Re Batterie Life
Hi Fritz,
Sorry, HZC like (Germany) is H for Home, Z for Zone, C for Control
On my XDA 2 i, here in German, when have a Special Payment for this (I don't no in GB)
so I delate this, (extendedROM) and I have a lot of hours more for working.
Mardie

xda2i battery life
hi
i have just sent back my 2 week old xda2i because the battery wasnt up to it and the one they sent keeps its charge all day. its miles better
kevin

Mardie, how did you manage to delete anything in the extended ROM?

My xdaIIi will hold it's charge for days with the PDA off (or at least in "standby") and the phone on standby, with the PDA on I only get ~4 hours of use, should I get more?

I recoemmend you all buy a seperate battery or called backup battery incase you are running out of power you still have one. I have 3 backup battery for all sure

Speaking of additional batteries, has anyone tried those cheap (£10-£20) batteries from ebay, are they worth getting?

Im not trying to say that im against the cheap batteries but you should buy official HTC distributor wich can me you guarantee that it is 100% working and high quality.

The GPRS monitor says 4hoursish on the battery normally and that's probably right when I use the PDA?
Should the full usage of PDA on non-turbo mode be around 4 hours? I would think it should be more?
This is XDA IIi also.

Barogio said:
The GPRS monitor says 4hoursish on the battery normally and that's probably right when I use the PDA?
Click to expand...
Click to collapse
Yeah, that's the same thing I had, so I decided to test it. I left the PDA on with the back light off whilst not in use and used it as normal.
The battery life indicator is odd, it starts with an estimate of ~4 hours, then when ~3 hours have passed, it then shoots up to ~6 hours. the PDA lasts for ~12-15 hours in reality. PLUS it looks like the more you leave it on, the more accurate the battery meter becomes
Should the full usage of PDA on non-turbo mode be around 4 hours? I would think it should be more?
This is XDA IIi also.
Click to expand...
Click to collapse
It is more, MUCH more

Mine was low because I had the backlight on permanently, well you have to so you can see the screen when using Tom Tom.
I found that the battery meter still says 4 hours but in actuality i get much much more time than that. I'll try leaving it on to see if I can up it a bit.
Anyone know of a utility that can easily switch power modes, rather than start-settings-power and then making the changes?

Thanks PC, it's just that it seems to not last long for me.
I have the phone going on + off between pure phone mode + PDA mode quite a bit during the day so the Today plugins reupdate quite a bit.
I'll see how it goes and do a test when I have time of how long the PDA lasts staying on.
Thanks,

Come in and share your experience (Raphael is the worst )

Hello everybody
i have bought htc touch pro like a month ago and i am very unsatisfied with its performance i used to have an iphone and then iphone 3g....and also i used to hate the iphone but now i am convinced the iphone is the best (i know it is missing some stuff but at least i was satisfied with the performance)
htc touch pro almost has the worst battery life if you use wifi or talk and text alot it is dead in the matter of 2 to 3 hours....also the worst touch screen compared to the iphone this is a primative touch screen.....if you didnot reboot the device in 24 hours you will find the most slow performance and you will see the battery dies so quickly that will make you ask why is it dying and i am not even using the phone.
btw it takes like 3 to 4 hours to charge this phone and it dies in the matter of 15 hours so technically u cant even use the phone a complete day.
this phone freezes on a daily basis if u r using it like a normal pda to check ur mail and go over stuff on wifi ...it come to a point and decides to stop working and just freezes like this.
the buttons below the screen are so bad, it is not easygoing as it should be and this circle with the cursor keys has a very limited applications where it should be of great use (can u imagine what it would be like to have this circle with the application of an ipod classic one)
basically this not a cheap phone and compared to its price this phone is the worst among all the other pdas and i have only mentioned like 25% of its flaws so i wouldnt recommend that anyone buy it......i cant even sell this thing again since i have bought it.
In my opinion this phone needs a good software to handle it cababilites and to work on this problems.....windows is a big dissapointment every where.
this phone is like a car with a very good engine but with a very bad driver ....where the software is the driver
please if some managed to solve any of these problems i would really appreciate an advice

i have none of those problems...

Do you have any software in there to help you clear memory and close out programs? Do you utilize Task Manager to close and empty memory? If the program does not have a close feature you are leaving it open and running it in the memory most likely causing most of your bog down issues.
This will also eat up some battery life as the phone is trying to keep track of XX number of applications running in the background. It could also be causing some of your freeze up issues.

On the other hand, WinMo phones are not for everyone as it handles a bit different than your average Sony Ericsson or LG phone.
I dont really experience any of the problems you mention above. Battery life is quite impressive for a phone of this kind, and its performance is really good! Just make sure you check your running tasks once in a while and close the ones draining the most memory (you can sort the list after memory usage). This clears up memory and reduces battery usage.
Good luck!

yes, i have spb pocket plus with its close menu thing. i close my apps every now and then, but havent seen any (very little) change in battery with all apps closed/menu disabled

Sorry to hear you've had such a bad experience with your TPro.
I on the other hand have been using WM PDAs for about 10 years and think the TPro is the best yet. (I've also used SE, nokia and even apple!)
The performance isn't blistering (Yet but it almost as fast as the HTC universal I had (With the 128MB RAM and over clocked to 625Mhz) There have been some good improvements with the cooked ROMs and this thing has only been out for 6 weeks.
The range of features are pretty much second to none. Ok multitouch is missing, but at least I can use a stylus! I believe there will be a multitouch interface on the TPro using the buttons pad pretty soon
Battery life is not as good as my SE that used to last 10 days. But then again it didn't do 1/10 of what this baby can. I'm currently getting about 2days of moderate usage from the phone. If I use wifi continuously to surf at the airport I get about 5hrs. Thats almost as much as my dell D630 with an extended battery and most of the power saving features turned on. Compared to my Universal it lasts for ever!
To be honest your view of this phone depends pretty much on how you use it. If you want something that looks pretty and you just want a phone with an MP3 player that occasionally allows you to use the web: get an iphone!
If you want something that can do pretty much anything you want it to and your happy to do some fine tuning get a WMobile device.

WizP said:
Sorry to hear you've had such a bad experience with your TPro.
I on the other hand have been using WM PDAs for about 10 years and think the TPro is the best yet. (I've also used SE, nokia and even apple!)
The performance isn't blistering (Yet but it almost as fast as the HTC universal I had (With the 128MB RAM and over clocked to 625Mhz) There have been some good improvements with the cooked ROMs and this thing has only been out for 6 weeks.
The range of features are pretty much second to none. Ok multitouch is missing, but at least I can use a stylus! I believe there will be a multitouch interface on the TPro using the buttons pad pretty soon
Battery life is not as good as my SE that used to last 10 days. But then again it didn't do 1/10 of what this baby can. I'm currently getting about 2days of moderate usage from the phone. If I use wifi continuously to surf at the airport I get about 5hrs. Thats almost as much as my dell D630 with an extended battery and most of the power saving features turned on. Compared to my Universal it lasts for ever!
To be honest your view of this phone depends pretty much on how you use it. If you want something that looks pretty and you just want a phone with an MP3 player that occasionally allows you to use the web: get an iphone!
If you want something that can do pretty much anything you want it to and your happy to do some fine tuning get a WMobile device.
Click to expand...
Click to collapse
Well spoken. I totally agree with you.

Sounds like you haven't even applied the tweaks here to increase performance (very easily done). Mine has been fine.

no problems with my TP, battery lasts 3 to 4 days.
had it 3 weeks now not had to reboot it yet because of failure.

Hands down best phone i've ever had. Very powerfull and fast. Stock ROM sucked though, flashing it with one of the cooked ROMs gives you a completely different device.
I disconnected it from the charger this morning at 6.30 AM, it's now 12.30 am and i'm at 82% of my battery. 31 phonecalls, 19 emails, 3 sms, push email on, bleutooth on. So i cannot possibly complain about the batterylife. In the evening when i go to sleep at midnight i'm often at 30-40% wich is very good considering the heavy use.

I want a phone with this properties otherwise why would i have bought it .....other than that i always check my task manager and close the open applications every 2 to 3 hours .....the phone as i said has a very good hardware but the thing that bothers me the most is the battery life (i use my phone to check my mail alot and i receive alot of phone calls daily due to my work but i cant make it through the day if i dont charge it in the middle.
and something else i didnt try the tweaks because i beleive that the phone should work fine without them and better with them but i cant see that my phone works fine.
also fyi since i got the phone i added some applications to it as i was happy it was a windows mobile so i can add as much as i want but after i saw the battery life i now have no applications installed except the one i have seen here with the battery life tweak.
guys i see that you are happy with your phone and i am ok with that but i have had some bad experiences with it that i am not happy about

easily the best and by far the most stable wm device ever (at launch). battery life could be better, but you should be used to that with wm device i think. it always lasts a day for me.
it has 9 functions I use on a daily basis that other phones do not have, if you dont need these functions then an iphone is probably your best bet.

cisc0 said:
no problems with my TP, battery lasts 3 to 4 days.
had it 3 weeks now not had to reboot it yet because of failure.
Click to expand...
Click to collapse
From what cisc0 and WDawn say, I'm almost convinced there is something wrong with my battery.
I leave the phone on charge durring the day on my desk, it takes a rediculous 6+ hours to charge from just under 10% to 100%. From 5:30pm to the next morning at 8am it will be back down to under 10% and it doesn't seem to matter if I use it a lot or not at all.
My TYTN II Kaiser charges in about 1 hour and lasts nearly 3 days, used exactly the same way with phone & WiFi on on permanently (no data or bluetooth or anything else).
The TYTN II and Kaiser are almost exactly the same +50mah on The Touch Pro battery and a slightly faster ARM processor. Assume the WiFi, Radio chipsets and charging circuits are similar too - but might not be.
I've put all the tweaks on but havent really noticed any difference.

Gav_ said:
From what cisc0 and WDawn say, I'm almost convinced there is something wrong with my battery.
I leave the phone on charge durring the day on my desk, it takes a rediculous 6+ hours to charge from just under 10% to 100%. From 5:30pm to the next morning at 8am it will be back down to under 10% and it doesn't seem to matter if I use it a lot or not at all.
My TYTN II Kaiser charges in about 1 hour and lasts nearly 3 days, used exactly the same way with phone & WiFi on on permanently (no data or bluetooth or anything else).
The TYTN II and Kaiser are almost exactly the same +50mah on The Touch Pro battery and a slightly faster ARM processor. Assume the WiFi, Radio chipsets and charging circuits are similar too - but might not be.
I've put all the tweaks on but havent really noticed any difference.
Click to expand...
Click to collapse
Are you guys using the a/c adapter to charge or mini-usb cable? Because using the usb takes longer to charge and also doesn't charge nearly as well than if you use the a/c adapter.
Also, out of curiosity, did you charge the battery completely before first using the device out of the package? It's always good to fully charge and fully drain a cell phone on first use, otherwise some people report battery life issues.

applied all the tweaks...
and seriously... this is the best phone I owned.. most of the problems people complained about, I don't face...
either I am very lucky or blessed...

WizP said:
Sorry to hear you've had such a bad experience with your TPro.
I on the other hand have been using WM PDAs for about 10 years and think the TPro is the best yet. (I've also used SE, nokia and even apple!)
The performance isn't blistering (Yet but it almost as fast as the HTC universal I had (With the 128MB RAM and over clocked to 625Mhz) There have been some good improvements with the cooked ROMs and this thing has only been out for 6 weeks.
The range of features are pretty much second to none. Ok multitouch is missing, but at least I can use a stylus! I believe there will be a multitouch interface on the TPro using the buttons pad pretty soon
Battery life is not as good as my SE that used to last 10 days. But then again it didn't do 1/10 of what this baby can. I'm currently getting about 2days of moderate usage from the phone. If I use wifi continuously to surf at the airport I get about 5hrs. Thats almost as much as my dell D630 with an extended battery and most of the power saving features turned on. Compared to my Universal it lasts for ever!
To be honest your view of this phone depends pretty much on how you use it. If you want something that looks pretty and you just want a phone with an MP3 player that occasionally allows you to use the web: get an iphone!
If you want something that can do pretty much anything you want it to and your happy to do some fine tuning get a WMobile device.
Click to expand...
Click to collapse
Well said man. I totally agree. Very satisfied with my TP and I 'm pretty sure that many of Windows Mobile limitations will be fixed by xda experts.
One of the (basic) reasons to choose my TP was XDA forum.
By the way, Thank you guys.

orlandojumpoff said:
Are you guys using the a/c adapter to charge or mini-usb cable? Because using the usb takes longer to charge and also doesn't charge nearly as well than if you use the a/c adapter.
Also, out of curiosity, did you charge the battery completely before first using the device out of the package? It's always good to fully charge and fully drain a cell phone on first use, otherwise some people report battery life issues.
Click to expand...
Click to collapse
I'm using the AC Adaptor.
One thing though, if the phone is switched off (fully off) it charges within 2 hours. But when on (even with the screen off) it takes 6+ hours.
The first time I charged it was with the AC adaptor, fully charged, but the phone was switched on. Would be worth trying to reset the memory in the battery and re-chargin with the phone off - but no idea how to reset the battery or if it is possible.
Other than this and thanks to fixing all other problems with tweaks from here, great phone. I'm sure a fix for this will be found.

Gav_ said:
I'm using the AC Adaptor.
One thing though, if the phone is switched off (fully off) it charges within 2 hours. But when on (even with the screen off) it takes 6+ hours.
The first time I charged it was with the AC adaptor, fully charged, but the phone was switched on. Would be worth trying to reset the memory in the battery and re-chargin with the phone off - but no idea how to reset the battery or if it is possible.
Other than this and thanks to fixing all other problems with tweaks from here, great phone. I'm sure a fix for this will be found.
Click to expand...
Click to collapse
well i hope the sprint version is improved somewhat.. they went out of their way to add a better battery to the diamond, so maybe they tweaked the TP's as well.

Ill give you my mogul for your touch pro ALL DAY LONG.
I am going to get a new mogul on the insurance replacement, it will be bran spankin new for you. I will even throw in an extra (old and looks like it) for parts

The TP is hands down the best device ever...and compared to the WM devices available on the American market...there is nothing that comes close. Fastest, prettiest, most useful device ever. All phones that are used for more than just dialing numbers have their share of issues (that's what happens when you multitask...even humans gets sloppy when they do it). I am so happy HTC created something to keep me from the iPhone and Blackberry. I have never been this happy before.
I am in so much love, think I'm getting an HD when it comes out. I will alternate between the two depending on my mood. But the great news, I'm not like the 80% of my friends that have an iPhone and can't Copy/Paste!

Battery Life

Hello there,
does anyone know if there is a possibility of inserting a stronger battery into the S710? The current one (factory, I guess, since I've never replaced it) is 1050 mAh. I could realy do with a longer battery life. But, can't we all!
Who knows if and what is possible when it comes to the battery?

There are extended batteries, just search eBay. They have like 200 and more mAh, but they come wit an extended back plate too, so it sticks out quite a bit...

It seems that I am having a problem with my battery. Its draining from a full charge to 80% within 15 minutes of use (If I dont use it stays at 98-99). Is it natural or has the time arrived for changing a battery. Moreover, I observe that there is nowhere written HTC Ltd on my battery. Its written 'Manufactured by Simple Technology Co Ltd, China". So is the battery original ? On average I loose my battery within 18-20 hours from 100% to 7-8% on 60 to 120 minutes of surfing and 30 to 60 minutes of average calling daily.
I have signal strength mostly 90 to 100%. Occassionally it drops to 70%

parthabhatta said:
It seems that I am having a problem with my battery. Its draining from a full charge to 80% within 15 minutes of use (If I dont use it stays at 98-99). Is it natural or has the time arrived for changing a battery. Moreover, I observe that there is nowhere written HTC Ltd on my battery. Its written 'Manufactured by Simple Technology Co Ltd, China". So is the battery original ? On average I loose my battery within 18-20 hours from 100% to 7-8% on 60 to 120 minutes of surfing and 30 to 60 minutes of average calling daily.
I have signal strength mostly 90 to 100%. Occassionally it drops to 70%
Click to expand...
Click to collapse
the only way I can help you is by saying that I have the same (if it says: Simplo) manufacturer, and that this is the battery that came with my phone. So unless the webshop I bought it at is cheating, you've got the right battery. I've had it for a little more than a year now, and I'm not familiar with your problem...!

Thanks dekraan. It is indeed Simplo (and not Simple). But then I am facing this problem. What is your average battery life ? I have to wait if somebody else can throw some light on this topic.
Using Fireburned clean ROM 1.1
Applications running in the background (excepting system files) : Featherweather2 files, mortscript, keylock.

the S710 battery does have an issue it seems.
Mine ran out of juice after 9 months of juice so I got it replaced by a new one.
Free since it was under warranty.

parthabhatta said:
Thanks dekraan. It is indeed Simplo (and not Simple). But then I am facing this problem. What is your average battery life ? I have to wait if somebody else can throw some light on this topic.
Using Fireburned clean ROM 1.1
Applications running in the background (excepting system files) : Featherweather2 files, mortscript, keylock.
Click to expand...
Click to collapse
Well, you can probably guess I am not so happy with the batterylife of the S710, since thats why I started this topic . I think with moderate use (texting, some calling and sometimes a little surfing) and WM 6.1 standard, I have to reload it at least once in three days. I have noticed though that if I surf, my battery seems to lose about a percentage each minute!

dekraan said:
I have noticed though that if I surf, my battery seems to lose about a percentage each minute!
Click to expand...
Click to collapse
Well thats where my problem starts. I am an avid surfer and my battery also drains on a similar rate when I surf. So my battery seems to be ok. A few more comments can clarify the things further.

I can't clarify -- I can only confirm the problem. I have to charge my S710 throughout the day. I've tried the complete drain/complete charge method with no discernible improvement. Using WiFi used to drain the battery very quickly, but now any time I try to use WiFi, the phone immediately turns off as though it's been instantly drained to 0.

How long does your battery last?

Hello friends, I currently have a fuze flashed with NRG's latest EnergyROM and I can only push about 5 hrs of heavy use or 8hrs of light use.
Light use consists of:
150 Text messages,
Email every 15 minutes,
3G Turned off
20 Minutes total talk time (Not even sometimes)
Windows Live Messenger online (not the whole day, just a couple hours) and maybe having a 20 minute IM conversation.
Heavy use consists off:
Music Playing
Heavy Texting (300 or more texts)
Screen on most of the time
Most use on EDGE
Browse a couple websites
Maybe some youtube on 3G
I have uninstalled Gyrator to get better life.
I have flashed many ROMs and I this is the best I can get to. How is your experiences? I'm willing to flash 6.1 or 6.5. Let me know what works for you with ROM + Radio + Rilphone combo you have. Thanks!

Everything depends on the rom u have installed. Try this rom: http://forum.xda-developers.com/showthread.php?t=528217

i drop about 5 pct an hour without doing anything at all

lbhocky19 said:
i drop about 5 pct an hour without doing anything at all
Click to expand...
Click to collapse
did u check to see if ur rilphone.dll matches ur radio? cuz thats one possibility thats causing the rapid drops

My battery lasts about 2 days if I don't use the phone heavily but I think that if you squeeze a day out of your Pro with heavy use as you mentioned, you can be glad...
Most of the smartphones use a lot of battery in case of heavy use....

my stock battery lasts me something like 24 hours with medium use. battery life is very radio/rom/charge pattern dependant.

bedobela said:
My battery lasts about 2 days if I don't use the phone heavily but I think that if you squeeze a day out of your Pro with heavy use as you mentioned, you can be glad...
Most of the smartphones use a lot of battery in case of heavy use....
Click to expand...
Click to collapse
Right, but even with the slightest use I can only squeeze no more than 10 hrs. I tried every lots of combos with radio and ROMs. NATF 4.7 and Elite RC4 was pretty good enough but I want WM 6.5. Im gonna try the radio you have on your sig just for the heck of it and an almost empty ROM to see what I can accomplish.
Thank you everyone

ya i made sure to match up rilphone

Put it like this... im running Energyrom and I took my phone off the charger at 7 am EST. Right now it's 10:10 EST and I'm down to almost 65% already. That's with Beejive, Seven email with 3 accounts and about 10-15 texts. If I didnt like the rom so much I wouldve dumped it long ago but I just suffer and carry a charger with me.

Check out this program.

brownhornet said:
Put it like this... im running Energyrom and I took my phone off the charger at 7 am EST. Right now it's 10:10 EST and I'm down to almost 65% already. That's with Beejive, Seven email with 3 accounts and about 10-15 texts. If I didnt like the rom so much I wouldve dumped it long ago but I just suffer and carry a charger with me.
Click to expand...
Click to collapse
I know what you mean. It REALLY hurts but at least you make it thru the day. I can't. But EnergyROM is so slick and fast... I tried the Dynasty Rom its one of the best on battery I've ever had but its a little too buggy for my taste and the iPhone like home screen is not my thing.
Bruce Inman said:
Check out this program.
Click to expand...
Click to collapse
Thanks, I'll try that

I have been able to reduce the battery consumption to almost zero on stand by. But it uses 1-2% per minute on Wifi or GPS use. Infact it gets drained fater than it gets charged if GPS is used connected to car charger, with data and WiFi off.
My only gripe is that it gets drained fater than it charges on car charger when GPS is ON.

DJGonzo said:
Light use consists of:
150 Text messages,
Email every 15 minutes,
3G Turned off
20 Minutes total talk time (Not even sometimes)
Windows Live Messenger online (not the whole day, just a couple hours) and maybe having a 20 minute IM conversation.
Click to expand...
Click to collapse
If this is light use, then I am Osama bin Laden. 150 messages, WLM and IM means that your display is on most of the time (while reading and replying), and display is one of the great consumers of the battery. Also, the fact that your checking email so often, and you're on internet through IM and WLM, means that you're online practically all the time. Internet is the greatest battery killer, btw. Anyway, I would recommend you to use the stock ROM because the battery lasts longer than majority of custom ROMs, and if don't want that, you shouldn't use 6.5 OS - it's a battery hog at this time. Also, lower your backlight, set in power settings "Turn off the device after 1 minute" and do a search on this forum about more battery saving tips.

pilgrim011 said:
If this is light use, then I am Osama bin Laden. 150 messages, WLM and IM means that your display is on most of the time (while reading and replying), and display is one of the great consumers of the battery. Also, the fact that your checking email so often, and you're on internet through IM and WLM, means that you're online practically all the time. Internet is the greatest battery killer, btw. Anyway, I would recommend you to use the stock ROM because the battery lasts longer than majority of custom ROMs, and if don't want that, you shouldn't use 6.5 OS - it's a battery hog at this time. Also, lower your backlight, set in power settings "Turn off the device after 1 minute" and do a search on this forum about more battery saving tips.
Click to expand...
Click to collapse
I know the brightness is a total killer. Last year I had 15 phones... My SIM card is so beat up that it looks like a dog chewed on it. I know all the battery saving tips. I just can't make it work. I do not constantly check WLM. Just once maybe a half hour but I do not IM. I just leave it on. The blackjack II lasts me a whole day from 7 to 12 with email, WLM, major texting, browsing the web and more. I'm not comparing the 2 but the battery life REALLY sucks on this thing. Stock ROM is too slow and useless for my taste. I'm flashing timlol's like-stock ROM to see. The Dynasty ROM really has good battery life but its too buggy. Man I sound so pessimistic. Lol. I still love this phone.

tahdor said:
I have been able to reduce the battery consumption to almost zero on stand by. But it uses 1-2% per minute on Wifi or GPS use. Infact it gets drained fater than it gets charged if GPS is used connected to car charger, with data and WiFi off.
My only gripe is that it gets drained fater than it charges on car charger when GPS is ON.
Click to expand...
Click to collapse
I never had that problem. I use google maps on 3G and GPS and it lasts me at least 4 hours on a full charge. You might have a radio/rilphone problem. Try flashing another radio with a matching rilphone

DJGonzo said:
I know the brightness is a total killer. Last year I had 15 phones... My SIM card is so beat up that it looks like a dog chewed on it. I know all the battery saving tips. I just can't make it work. I do not constantly check WLM. Just once maybe a half hour but I do not IM. I just leave it on. The blackjack II lasts me a whole day from 7 to 12 with email, WLM, major texting, browsing the web and more. I'm not comparing the 2 but the battery life REALLY sucks on this thing. Stock ROM is too slow and useless for my taste. I'm flashing timlol's like-stock ROM to see. The Dynasty ROM really has good battery life but its too buggy. Man I sound so pessimistic. Lol. I still love this phone.
Click to expand...
Click to collapse
You don't have to check WLM or IM all the time, it's enough that you are connected to web all the time. Blackjack II has a 2,4" display wioth 320x240 resolution, & Raphael 2,8", 480x640. HTC could've integrate bigger battery, but then our Raphael would be a fat piggy phone.
Btw., Timolol's ROM is pretty stable & good on battery - good choice.

dont forget batteries aren't meant to be permanent. they are consumables!
After 1 year of normal usage you should notice the battery isn't quite what it used to be. after 2 years, it will seem like it needs more charges then it did before.
After 3 years and longer, IMO, its just time to replace the battery.
I replace by laptop battery every 2 years (same chemistry as my cellphone battery), and each time I am shocked and how bad the old one was.
New is always better in the case of batteries.
My next point is that HEAT is the main enemy to any battery. Keeping the phone in your pocket or hot car is worse then in a purse or on a table.
Aside from that, theres a ton of good info above about lowering the drain on the battery and therefore increasing its useful life.

ryaske said:
dont forget batteries aren't meant to be permanent. they are consumables!
After 1 year of normal usage you should notice the battery isn't quite what it used to be. after 2 years, it will seem like it needs more charges then it did before.
After 3 years and longer, IMO, its just time to replace the battery.
I replace by laptop battery every 2 years (same chemistry as my cellphone battery), and each time I am shocked and how bad the old one was.
New is always better in the case of batteries.
My next point is that HEAT is the main enemy to any battery. Keeping the phone in your pocket or hot car is worse then in a purse or on a table.
Aside from that, theres a ton of good info above about lowering the drain on the battery and therefore increasing its useful life.
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Click to collapse
Well unfortunately, I must keep my phone inside my pocket or in a case most of the time since I go to school and I do not want the teachers on my case. And looks like the rapahel likes to run a little hot and I'm really scared for my battery. But at least I have two (one from my old Fuze which only lasted me a month since i broke it :-( )
But yeah, my phone gets warm sometimes, and its with most radios. Some more than others but even with matching rilphone. Not sure what thats all about...

About half a day or so, but that's with me listening to music most of the day and EDGE with Exchange Activesync on.

I used to have crazy battery drain. RRE I got 5 hours tops with 3g on and a bit of internet and texting. NRG synergy rom I got 8-10 hours in GSM mode only with 1 hour of internet and a hand ful of texts.
I just flashed my radio to 1.14.25.05 and flashed the new warhawk NRG rom and I took my phone off the charger at 945am and its currently 5pm and Ive been texting most of the day with 3g on and Im currently at 82% battery. All settings are just as they are set right out the box with a freshly flashed warhawk rom.

Tips to GREAT Battery Life!

Here are the settings I'm running on CM7 to get amazingly bananas battery life (with the display being on for about 5 hours!)..
1. Conservative governor: 245mhz - 1017mhz in CM7 settings
2. Install the 'BatteryCalibration' app from the market. This app caused the single biggest improvement for me after having flashed so many roms and never calibrating the battery. If you've calibrated it before though, I don't think it'll be very useful for you.
3. Install 'NoBars' from the market to automatically turn on airplane mode when you have no service. (This might be useless to some of you if you always have a signal; Very useful in NYC subway though)
4. Use a 2G toggle widget to have the phone only use the Edge connection when you only need it to receive calls/ texts and don't need the high speeds. I use the toggle widget in the CM7 notification bar. HUGE battery saver.
Give these a shot and let us know how they work for you

I've reached the end of my day and here are my final stats..
Mmy display has been on on over 5 hours now and I have 5% of the battery left. Seems more than good enough for me. Hopefully it will be for some of you too
Edit - Updated with more recent stats

Aspeds2989 said:
As you can see by my display being on over 3 hours, I used my phone a heck of a lot today and still have over a third of my battery left. Seems more than good enough for me. Hopefully it will be for some of you too
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Question: It's cool that your display was on for 3 hours, but what did you do as far as app usage??
If you did use your phone "a heck of a lot" wouldn't some apps like "internet" "maps" or something show up on the battery use %'s???
For example, currently, other than phone idle, cell standby, voice calls and android, there's also internet, mail, maps, and other apps that I used today alot.

Good observation. I have no idea how android chooses which apps to show on there, but I think it depends on the ROM? I remember on Iced Glacier cell standby would barely use 5% of the battery and on CM7 it uses >40% consistently. Idk.
Maybe what those apps used up here was nothing compared to the display, wifi and phone idle time.. Just a guess.. But I did use the browser and xda app and listened to music via the Rdio app running in the background several times throughout the day, and sent multiple texts and have had my wifi on for about 5 hours now. I can't really find a menu that would show these statistics except in the Spare Parts app, and here you go..

I got 17 hours just yesterday with 9% left with moderate to heavy use (texting, web browsing and ps1 emulation).
I didn't do anything besides use faux's kernel with the smartass govenor. I have the max speed overclocked to 1.8 as well...

Nice. I just got over flashing new kernels for a while since the stock CM7 one has everything functioning perfectly and new kernels would improve on something but mess up something else in my experience.

I can't seem to find a 2g toggle widget that works with Royal Glacier. (one touch, I've found a few that take you to settings) When I was running Royal Ginger I would always use the one that came in the notification bar.

Wifi status is also a good app to remind the forgetful to turn off wifi when they leave the Area.

Aspeds2989 said:
I've reached the end of my day and here are my final stats..
Mmy display has been on on over 5 hours now and I have 5% of the battery left. Seems more than good enough for me. Hopefully it will be for some of you too
Edit - Updated with more recent stats
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This is GREAT battery life... i wonder what word i'd use to describe mine.
i Pulled my Phone off the Charger this morning @ 7:20pm EST. Now it is 3:13 EST. and i've got ~50% left. So thats what like. 7 hours

neidlinger tap that 'screen on' tab and lets see how long your screen was actually on for?
Either way congrats, and it's good to see ppl are over the battery issues.

Aspeds2989 said:
neidlinger tap that 'screen on' tab and lets see how long your screen was actually on for?
Either way congrats, and it's good to see ppl are over the battery issues.
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since my last boot. 8:10AM when i loaded the new CM7. 1h 1m 59s.

Unless I'm missing something, the 'BatteryCalibration' app won't increase your battery life. It will just help to get a more accurate reading of your battery level.
I've played around with different roms and kernels. And yes, they do have a small effect on battery life, but not all that much.
Here's my tip for battery life. Get on ebay and buy one the of the cheap packages from Hong Kong with 3 batteries and a standalone charger. Like this:
http://cgi.ebay.com/3x-New-1500mAh-Battery-Charger-HTC-Mytouch-4G-Merge-/290556738794?pt=PDA_Accessories&hash=item43a687fcea
I bought a similar package a few months ago and now I never have battery problems. Nor do I have to take a chance on wearing out my micro-usb jack like I've seen happen on a lot of other phones.

Maybe. All I know is my battery increased dramatically after running that app once.
I measure battery life by how many hours I am able to keep my display on before it dies rather than how long after it comes off the charger (like nedilinger does). My battery used to die after about 3 hours of the display being on. Now it consistently lasts 5 hours.
Anyway, I was just trying to let others know what I did to get a really good battery life on my phone thinking it might be helpful. Apparently that's not appreciated. Thanks tho.

sundayhustler said:
Unless I'm missing something, the 'BatteryCalibration' app won't increase your battery life. It will just help to get a more accurate reading of your battery level.
I've played around with different roms and kernels. And yes, they do have a small effect on battery life, but not all that much.
Here's my tip for battery life. Get on ebay and buy one the of the cheap packages from Hong Kong with 3 batteries and a standalone charger. Like this:
http://cgi.ebay.com/3x-New-1500mAh-...738794?pt=PDA_Accessories&hash=item43a687fcea
I bought a similar package a few months ago and now I never have battery problems. Nor do I have to take a chance on wearing out my micro-usb jack like I've seen happen on a lot of other phones.
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How long does 1 of those batteries last?
Sent from my HTC Glacier using XDA App

simple way to get awesome battery life without any extra steps is to install RoyalGlacier 1.6, that's all. A couple days ago I ran my phone for one and a half days before charging it again, and it still had 14% battery left. RG is pretty much a polished version of CM7, runs blazing fast and smooth.

erickdj said:
simple way to get awesome battery life without any extra steps is to install RoyalGlacier 1.6, that's all. A couple days ago I ran my phone for one and a half days before charging it again, and it still had 14% battery left. RG is pretty much a polished version of CM7, runs blazing fast and smooth.
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does the royal ginger gets the same battery result?

iambryantho said:
does the royal ginger gets the same battery result?
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Better than what's reported under CM7. The battery life I posted above was on RG.

you say you don't sacrifice 4g but you admit you have a 2g/edge widget?
To me "not sacrificing 4g" means not ever turning it off, maybe i'm mistaken
I had battery issues, I'd have to charge it mid day else it would die. Juicedefender helped a bit (claimed to do 1.7x battery life) but I uninstalled it, rooted the phone, and uninstalled a bunch of stock apps
For some reason now my battery lasts a very very long time, don't know how or why that is. I also admit I don't use it as heavily as some people, but my habits have not changed and I did have to charge it mid day (like i said) even with little usage

rosebud1 said:
How long does 1 of those batteries last?
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Obviously, it's hard to say without describing how I use my phone, but I get probably 10-15 hours of medium-high usage. I probably get about 4-5 hours of talk time. I'd say the Chinese ebay batteries probably last 80-90% as long as the OEM battery. Quite decent considering the price.

My earlier thoughts about the BatteryCalibration app could be wrong. I don't really know all the details about how Android battery calibration works. I just assumed that it simply learns about all the bad spots in your battery so that your phone doesn't instantly jump from 80% to 30%. I also assumed that the phone would die when the battery had no power left, as opposed to when it says 0%, but maybe that's not the case. Regardless, if it helps you, more power to you and I appreciate you sharing the app. I didn't mean to come off as an unappreciative ****. If I did, sorry bout that.