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hi,
i just flashed my elf to SX 6.0 WM 6.5.
i found out that the battery life in decreasing and i wonder is it due to the rom or is it the weakening of my battery.
previously i was using SX 1.1 WM 6.1
my battery now only last about a day standy
normal usage of a hour and sms daily the battery lasts less than a day.
can anyone help me figure this out?
im worried that i'll spend on a new battery and finding out later that it wasn't the battery's fault.
Hi weihoe..
Battery life drainage is probably due to one of two things.. either the ROM is not suitable or the IPL/SPL compination isn't correct..
check your IPL/SPL compination either by entering the tri-color screen (holding down the camera button and reseting with the stylus) or by dsixda's all in one elf tool found in these forums ... try to make both the IPL and the SPL the same.. for ex. i use this compination:
IPL 3.07.xxxx
SPL 3.07.xxxx
plz note also that if your are using Hard-SPL 3.14 .. this causes increased battery drain..
if the compination is fine.. try flashing another ROM and see if the problem persists..
Hope that helps..
i have also encounter this problem and i have done some research on it and i also cooked my own rom to see if i could locate what causes the drain, however
it didn't matter how much i stripped down the rom and what IPL/SPL/RADIO combination i did, and in the end my rom was completely without touchflo, gsm, wireless capabilities. (a blank GUI with a start button, nothing more)
Still the same battery drain, so the problem seems to lie in the Windows 6.5 core.
i used this version btw, WM6.5 Build 21864 (but i know that the drain applies to other versions aswell)
Seems that Microsoft has copied to much of the WM6.5 basecode from Windows Embedded CE 6.0 which also had this problem on ARM platforms before R1 release.
i have also encounter this problem and i have done some research on it and i also cooked my own rom to see if i could locate what causes the drain, however
it didn't matter how much i stripped down the rom and what IPL/SPL/RADIO combination i did, and in the end my rom was completely without touchflo, gsm, wireless capabilities. (a blank GUI with a start button, nothing more)
Still the same battery drain, so the problem seems to lie in the Windows 6.5 core.
i used this version btw, WM6.5 Build 21864 (but i know that the drain applies to other versions aswell)
Seems that Microsoft has copied to much of the WM6.5 basecode from Windows Embedded CE 6.0 which also had this problem on ARM platforms before R1 release.
yes, im having the same problem with the SX 6.5 rom. battery now last less than half what it used to.
i dont know about other 6.5 roms.
Hi
Same problem too..then i flashed my phone with Miky 6822 WM6.5 build 23088 and my battery works perfect n this rom is with Manila 2d...nice rom try it out!!!
noradcom said:
i have also encounter this problem and i have done some research on it and i also cooked my own rom to see if i could locate what causes the drain, however
it didn't matter how much i stripped down the rom and what IPL/SPL/RADIO combination i did, and in the end my rom was completely without touchflo, gsm, wireless capabilities. (a blank GUI with a start button, nothing more)
Still the same battery drain, so the problem seems to lie in the Windows 6.5 core.
i used this version btw, WM6.5 Build 21864 (but i know that the drain applies to other versions aswell)
Seems that Microsoft has copied to much of the WM6.5 basecode from Windows Embedded CE 6.0 which also had this problem on ARM platforms before R1 release.
Click to expand...
Click to collapse
- I believe all the builds available here are beta. So they are bound to have some issues.
- If you feel that core WM 6.5 is eating up battery then, you can try building a ROM with build 21237 and check once.
- I think build 21237 is the one on which MS released an official WM 6.5 SDK.
- The main issue I see with 21237 is : After clicking cross on top right on any screen it always returns to home screen (which I find a bit more offensive).
so how much new original battery cost?and what if duplicate battery do to battery life?is it wirth to have it or not?
Fa7my said:
Hi weihoe..
Battery life drainage is probably due to one of two things.. either the ROM is not suitable or the IPL/SPL compination isn't correct..
check your IPL/SPL compination either by entering the tri-color screen (holding down the camera button and reseting with the stylus) or by dsixda's all in one elf tool found in these forums ... try to make both the IPL and the SPL the same.. for ex. i use this compination:
IPL 3.07.xxxx
SPL 3.07.xxxx
plz note also that if your are using Hard-SPL 3.14 .. this causes increased battery drain..
if the compination is fine.. try flashing another ROM and see if the problem persists..
Hope that helps..
Click to expand...
Click to collapse
bro
thanks for the info
but mine is ipl/spl 2.26.XXXX
how do i change the spl ver.?
wat is the recommended spl? and rom combination?
you can upgrade both by going here or you can upgrade you HardSPL go here
as for the best compination.. i'm using:
IPL 3.07.0002
SPL 3.07.cmon
but you may want to try other ones.. hope that helped
Question
I'm using a 3.10 combo....is this one known to drain?
chota_shivaji said:
- I believe all the builds available here are beta. So they are bound to have some issues.
Click to expand...
Click to collapse
Not builds 218xx. Those are non-beta builds made for HTC.
The rest are beta (e.g. the WM 6.5.1 builds with the buttons moved to the bottom)
- If you feel that core WM 6.5 is eating up battery then, you can try building a ROM with build 21237 and check once.
- I think build 21237 is the one on which MS released an official WM 6.5 SDK.
- The main issue I see with 21237 is : After clicking cross on top right on any screen it always returns to home screen (which I find a bit more offensive).
Click to expand...
Click to collapse
You probably mean 21234, which was the first official WM6.5 release, but that one has battery drain as well.
Paul_Days said:
I'm using a 3.10 combo....is this one known to drain?
Click to expand...
Click to collapse
Not 3.10, 3.14 is known for bigger drain.
I think what you are doing to increase the battery consumption is Manila2D V2.0. If they notice, everyone here who are complaining use the version with this ROM. Even I huehuehuehuehue. Before the battery life of my device was two days now takes only one day...
bobnaldo said:
I think what you are doing to increase the battery consumption is Manila2D V2.0. If they notice, everyone here who are complaining use the version with this ROM. Even I huehuehuehuehue. Before the battery life of my device was two days now takes only one day...
Click to expand...
Click to collapse
No, battery drains even without M2D and the Phone Canvas.
Guys, the ELFin has NEVER had a long life for me, tops 2 days even with shipped ROM. I compensate with car charger and 2 desk chargers (cheap = ebay). One home, one office. Saving for a Hero.
Cheers,
Paul
same problem. use:
spl/ipl 3.10 + latest rom of onyx based on 6.5wm - 2-3 days
before installing - ~1 week
adsr said:
same problem. use:
spl/ipl 3.10 + latest rom of onyx based on 6.5wm - 2-3 days
before installing - ~1 week
Click to expand...
Click to collapse
One week? Only if your phone is switched off...lol.
So what's the best build to use (which has the lowest battery consumption?). Will the battery on my device back to last for two days ... (my battery is lasting less than 24 hours).
claus1953 said:
One week? Only if your phone is switched off...lol.
Click to expand...
Click to collapse
Hey Claus1953, pretty cool that your ROM. Which ROM is this man?
hi
I have this question, how ROM I use on my WinMo can have effects on android ?
they say with Miri's V17 there is no robotic noise during the calls, bud I have lot's of problems with that.
what are other effects of it ? My battery use on WinMo is 1% every two hours, but in Android (v5 desire build) on airplane mode it is 1% every 10 minutes ! does it change with using another rom ?
thanks for your time
fasters7 said:
hi
I have this question, how ROM I use on my WinMo can have effects on android ?
they say with Miri's V17 there is no robotic noise during the calls, bud I have lot's of problems with that.
what are other effects of it ? My battery use on WinMo is 1% every two hours, but in Android (v5 desire build) on airplane mode it is 1% every 10 minutes ! does it change with using another rom ?
thanks for your time
Click to expand...
Click to collapse
For the moment android still needs Windows to initialize hardware components but once you are in android windows is completed shut-ed down. Battery is not as good as in WM because power management is not implemented.
UPDATE Dec 9:
ALL i did was use Autoboot (Exceller Multiple Build Loader) set at 3 seconds
Try this setup if all else fails
Rom: ChuckyRom Lite HERE
Radio: 2.15.50.14 HERE
Droid: HyperDroid 1.7 HERE
AutoBoot: Exceller Multiple Build Loader for Android/Ubuntu HERE (Comes preinstalled in ChuckyRom)
PLEASE KEEP LEAVING RESULTS AS I TRY THEM, AND CAN UPDATE THE FIRST POST
10/25:
I have been reading and in a recent post I read HAVE THE BUTTON LIGHTS ON WHEN U BOOT ANDROID and u will save battery and its true try this!
AGAIN, PRESS A BUTTON IN WM AND HAVE THE KEYPAD LIGHTS ON.
THEN AS QUICKLY AS POSSIBLE BOOT ANDROID.
I AM CURRENTLY GETTING 3MA WITH SETCPU
I had to try this twice before it worked but THE KEY IS TO BOOT ANDROID AS SOON AS THE KEYPAD LIGHYS TURN ON!
chrisizzle492 said:
I have been reading and in a recent post I read HAVE THE BUTTON LIGHTS ON WHEN U BOOT ANDROID and u will save battery and its true try this!
AGAIN, PRESS A BUTTON IN WM AND HAVE THE KEYPAD LIGHTS ON.
THEN AS QUICKLY AS POSSIBLE BOOT ANDROID.
I AM CURRENTLY GETTING 3MA WITH SETCPU
I had to try this twice before it worked but THE KEY IS TO BOOT ANDROID AS SOON AS THE KEYPAD LIGHYS TURN ON!
Sent from my HTC HD2 using XDA App
Click to expand...
Click to collapse
I just posted this in another battery thread but I think the real key is booting Android as quickly as possible and not really the lights so much as I have achieved similar results just using Exceller Multiple Build Loader app and not even touching the keys/lights. C/P from the other thread-->
Tried different techniques to get better battery and found that even on the same build with exact same setup would give varying results. Here's my setup that I would like others to try and post their results. SetCpu with screen off profile set to 245min/max 100 priority and whatever main profile you like; but use conservative preferably or interactive for best battery performance. Any task killer that auto kills all tasks with screen off (be sure to add SetCPU to ignore list). And here is the most important step, use an auto android booting app with minimum boot time setting. I have been doing some experiments with this and found that if you boot into Android as soon as possible, it seems to give better battery performance as opposed to playing around in WM then booting Android. Have tried this with several WM/Android combos. For the first time ever I'm able to get comparable battery performance out of Android as WM. I'm running a bare bones WM (but should work with and WM rom) and using Exceller Multiple Build Loader app set to 3 secs. Even running several sense builds I was able to achieve 3-7 mA draw during standby according to current widget. Took my phone off the charger at about 6:30 a.m. and it is now 11:15 and I still have 25% battery left after pretty heavy usage on standard battery. This is as good or better than what I usually get from WM! Hope this helps.
This was the one thing that was ruining my Android on HD2 experience. I finally got this step right after a few tries.
I've been using it for two days now, and getting consistent 5-8mA readings on standby. There's definitely something to either booting Android quickly and/or hitting the back button to turn on the LED backlight on the buttons.
I just checked my phone, and it's reading 5mA.
And I don't even have SetCPU on my phone. Should I try it out?
I think HTC winmo sense is the culprit. I disable the sense in winmo and get very low Android battery usage during standby. Sometimes around 3mA.
Sent from my HTC HD2 using XDA App
I also suggest to disable sense and put wmo in offline status.
Sent from my HTC HD2 using XDA App
leeyunfook said:
I think HTC winmo sense is the culprit. I disable the sense in winmo and get very low Android battery usage during standby. Sometimes around 3mA.
Sent from my HTC HD2 using XDA App
Click to expand...
Click to collapse
why should turning off sense be good when it comes to battery usage under android? this would mean winmo and sense are running in the background of android...which is not the fact!
chrisizzle492 said:
I have been reading and in a recent post I read HAVE THE BUTTON LIGHTS ON WHEN U BOOT ANDROID and u will save battery and its true try this!
AGAIN, PRESS A BUTTON IN WM AND HAVE THE KEYPAD LIGHTS ON.
THEN AS QUICKLY AS POSSIBLE BOOT ANDROID.
I AM CURRENTLY GETTING 3MA WITH SETCPU
I had to try this twice before it worked but THE KEY IS TO BOOT ANDROID AS SOON AS THE KEYPAD LIGHYS TURN ON!
Sent from my HTC HD2 using XDA App
Click to expand...
Click to collapse
You had to try this 2 times before it worked yet you claim this is the final solution for battery drain problems?
i agree with you guys but let me just throw this observation into the mix here. i've read somrthing here in these forums regarding the sd card that came with the phone had something wrong with it ( don't really remember the exact issue ) and if you swapped it out for another sd card, there would be less SODs and a better battery as well.
i've tested this as i have a 4gb sd card and have had no problems whatsoever. everything runs smooth as silk. and, once again, the battery life is great.
NOTE: i do use the keypads lights on trick as well.
anap40 said:
You had to try this 2 times before it worked yet you claim this is the final solution for battery drain problems?
Click to expand...
Click to collapse
Please re-read the post. i updated
Most of us don't need to do keypad gymnastics to get those same results.
Just use the exceller boot loader and set it for 3 or 6 seconds. Having stuff turned off till you need it is a great way to preserve the battery.
apallohadas said:
Most of us don't need to do keypad gymnastics to get those same results.
Just use the exceller boot loader and set it for 3 or 6 seconds. Having stuff turned off till you need it is a great way to preserve the battery.
Click to expand...
Click to collapse
Ya thanks for the comment, i was doin this in between class so i didnt have time to just try the Excellor Boot Loader!!!
Updated the First Post Thanks!!!!
well now we hav almost 48 hrs of battery life on android... and moreover i info radio 2.14.xxx is better than 2.15.xxx in battery life...
Not working for me
Sorry thats all not working for me
i'm still having about 60 mA with VBNROM reloaded - 2.15.50.14/ Bangster 1.5 / Scandisk class 2 - 8 GB
I realley tryed everything and have read a lot of posts. I'm really distressed at the moment.
The best battery cosumption i ever experienced was with mccm 2.5 But that one was not stable for me.
Baltheruis said:
Sorry thats all not working for me
i'm still having about 60 mA with VBNROM reloaded - 2.15.50.14/ Bangster 1.5 / Scandisk class 2 - 8 GB
I realley tryed everything and have read a lot of posts. I'm really distressed at the moment.
The best battery cosumption i ever experienced was with mccm 2.5 But that one was not stable for me.
Click to expand...
Click to collapse
1. Are you using SetCPU with a 245 max screen off profile? 2. Are you disabling WiFi, data and GPS when not using it? 3. Are you using a auto task killer with only SetCPU and Current Widget in ignore list? Also, I don't have 3g in my area but if you do I guess it could account for increased battery drain. If you're in an area that is in/out of coverage, this will cause higher battery drain as well. I get spotty coverage where I work and the battery drain is terrible.
Try mdeejay sense rEVOlution 2.0 androind build with your vbn wom rom - works great !
Try this:
1. switch phone radio off in winmo
2. power off and charge until green light comes on
3. boot winwmo on vbn, then immediately click on EBL
4. boot into mdeejay sense rEVO 2.0
5. turn sense off and use LauncherPro
I get *very good* battery life now with avg 5-7mA draw as evidenced by currentwidget.
z
Baltheruis said:
Sorry thats all not working for me
i'm still having about 60 mA with VBNROM reloaded - 2.15.50.14/ Bangster 1.5 / Scandisk class 2 - 8 GB
I realley tryed everything and have read a lot of posts. I'm really distressed at the moment.
The best battery cosumption i ever experienced was with mccm 2.5 But that one was not stable for me.
Click to expand...
Click to collapse
try my complete setup
Baltheruis said:
Sorry thats all not working for me
i'm still having about 60 mA with VBNROM reloaded - 2.15.50.14/ Bangster 1.5 / Scandisk class 2 - 8 GB
I realley tryed everything and have read a lot of posts. I'm really distressed at the moment.
The best battery cosumption i ever experienced was with mccm 2.5 But that one was not stable for me.
Click to expand...
Click to collapse
a few things to try
1
boot into android as quick as possible, 3 or 6 seconds
disable gps location in android
activate the lights when haret is loading
disable wifi & 3g
disable hotspot
disable sync
running htc sense? try a build without it
and many more attempts
im finally at 3mA in airplane mode, 5mA on phone, 7mA with wifi, 20mA with wifi & 3g
chrisizzle492 said:
try my complete setup
Click to expand...
Click to collapse
I want to try that version of Android, but I don't want to mess with my good setup...
Baltheruis said:
Sorry thats all not working for me
i'm still having about 60 mA with VBNROM reloaded - 2.15.50.14/ Bangster 1.5 / Scandisk class 2 - 8 GB
I realley tryed everything and have read a lot of posts. I'm really distressed at the moment.
The best battery cosumption i ever experienced was with mccm 2.5 But that one was not stable for me.
Click to expand...
Click to collapse
no need for keypad gymnastics or other weird and wonderful combinations - before booting into Android, just use KeypadLedControl to force the keypad lights to stay on, then fire up Android using your loader of choice (I use Android Loader, modified to automatically call KeypadLedControl to turn on keypad lights, instead of just letting it run on WinMo startup).
Been rebooting 5-6 times now with consistent low 5-10ma standby current.
Link to KeypadLedControl for lazy people: http://forum.xda-developers.com/showthread.php?t=605731
The Solution....kind of ;-)
Thx for u'r replys.
I considered all u'r tips and sry dudes it didn't work for me I think the problem was related to the Bangster Build, even though i have been lonesome with my issues.
I changed the LED lib, and tryed to let the LEDs on while booting, set CPU is in condervativ mode/screen off 245min/245max 100% interactiv. And yep, GPS and Wifi where off. I even searched for any SD-Card related Problems in regestry. But Chucky did some great work i think. (i switched again concernig to faster boot)
At some time i think each Leo is different to the other. I changed to Hyperdroid 1.7 with 2.14 Radio and the results are definitely mind blasting.
12 hours on the road, did some surfing, some calls, 2 h musik.
Strange though i used the same kernel and same Radio. Something must have gone wrong by flashing Bangster or something.
So about 1-2 months ago, I switched to Android on my HD2, but this wasn't a very good rom. Whenever I turned the screen off, it would only light up black (wtf). It stated the battery was empty all the time. And when I had to restart my phone, and tried booting into android again, it would either freeze on the bootscreen, or it would be the darkest screen ever. Sometimes both.
So I ask; What is the most stable setup to date, for HD2?
I would also like to know which is the most stable Android build to-date (i am not bothered with the HTC Sense layar).
I agree ^^
Right now I'm using mdeejays evo sense 2.3 revolution and upgraded the kernel with Hastarin R8 and it is very stable!!
Its gonna depend on many factors such as what WM rom you're running and what radio as well. I would recommend you get chuckdroid WM rom, a good recent radio, and either evo sense 2.3 or Bangsters 1.5 (if you dont want sense) Ive had good results with both.
Latest Energy WinMo ROM, 2.12 radio, the Android build linked below.
Works fantastic, all day, every day. CM6 mod. MDPI/HDPI hybrid too
http://forum.xda-developers.com/showthread.php?t=769026
MichaelVS said:
So about 1-2 months ago, I switched to Android on my HD2, but this wasn't a very good rom. Whenever I turned the screen off, it would only light up black (wtf). It stated the battery was empty all the time. And when I had to restart my phone, and tried booting into android again, it would either freeze on the bootscreen, or it would be the darkest screen ever. Sometimes both.
So I ask; What is the most stable setup to date, for HD2?
Click to expand...
Click to collapse
I like my setup (in my sig). There's a new skinnyEVO v1.5, and since I haven't tried it, I can't speak of its stability.
The issue you'll encounter in most Android builds is data dropping, which is caused by using PPP (not RMNET) connection. This can be 'fixed' by turning on/off airplane mode.
+1 for Mdeejay builds
just loaded Mdeejay eVo Sense v. 1.1 Matted this morning, so far v smooth, battery 5mA in standby, camera with flash working, no probs so far.
deff' the best of the 3 android builds ive tried
http://forum.xda-developers.com/showthread.php?t=797357
For the one who said that it depends on many factors, here is my current specifications;
OS-Version
5.2.21869 (21869.5.0.82)
Manila-Version
2.5.19211619.0
ROM-Version
1.66.409.1 (76641) NOR
ROM-Date
01/12/10
Radioversion
2.12.50.02_2
Protokollversion:
15.40.50.07U
What kind of setup would be best for my specs?
sumflipnol said:
I like my setup (in my sig). There's a new skinnyEVO v1.5, and since I haven't tried it, I can't speak of its stability.
The issue you'll encounter in most Android builds is data dropping, which is caused by using PPP (not RMNET) connection. This can be 'fixed' by turning on/off airplane mode.
Click to expand...
Click to collapse
I'm on O2 in the UK. Using the latest Sense version of the PhireMOD Skinny EVO (v1.5) with 2.15 radio and the latest Chucky ROM 23139 ~ 3.14. Rock solid stability and very smooth and fast. I get an occasional data drop but that's the same with every PPP build. Battery life with light usage is approx 2 days.
Just upgraded to V8 kernal and it's smoother than ever. Best andriod build i've used - apart from the data drops (which is not the fault of the build) it's pretty much perfect for me. The key is to get the right combination of radio/wmrom/andriod. Unfortunately it seems to be different for different people so just a case of trial and error until you find the right combo. In my case the switch to 2.15 radio solved a lot of issues.
energy and skinnyEVO v1.5 with latest kernell update is the best setup you can get.... after a long search i foud this one to be the best..... oh radio 2.12.50.xxxx great battery life..... >
energy rom and mdeej's Revolution is by far the best sense build to date and there is a new radio for those of you that dont know yet 2.15
There is no guaranteed catch all perfect setup. what may run perfectly fine for me may run absolutely horrible for you. Different strokes for different folks.
Factors you have to consider:
SD Card (class, size, whether is SDHC or not, how it is formatted, cluster size)
Battery calibration (does your battery last a long time in WinMo?)
Your own knowledge (if you cannot be bothered to search for any simple problems then you WILL get frustrated trying to run Android)
the best way you can find out the best setup for you is trial and error.
dazzyb2k3 said:
I'm on O2 in the UK. Using the latest Sense version of the PhireMOD Skinny EVO (v1.5) with 2.15 radio and the latest Chucky ROM 23139 ~ 3.14. Rock solid stability and very smooth and fast. I get an occasional data drop but that's the same with every PPP build. Battery life with light usage is approx 2 days.
Just upgraded to V8 kernal and it's smoother than ever. Best andriod build i've used - apart from the data drops (which is not the fault of the build) it's pretty much perfect for me. The key is to get the right combination of radio/wmrom/andriod. Unfortunately it seems to be different for different people so just a case of trial and error until you find the right combo. In my case the switch to 2.15 radio solved a lot of issues.
Click to expand...
Click to collapse
Sorry for the noob question, but can somebody describe data dropping to me?
I got a HD2 from work on the weekend, so the first thing I did was install android
I installed: Radio_2_14_50_04, and FroyoStone_Sense_V3.2. This combo is working fine and seems stable.
The problem I had yesterday was that I could not access the internet although I had a strong 3g or H signal. The problem would suddenly disappear and access would be fine for a few minutes and then no access again. Access seems more consistant today.
Battery life seems a problem too, it was fully charged at 7am this morning and was down to 5% by 5pm, that was with mild usage apart from about an hour mp3 and 30 min gps.
Any of this sound normal for android on a HD2?
MichaelVS said:
So about 1-2 months ago, I switched to Android on my HD2, but this wasn't a very good rom. Whenever I turned the screen off, it would only light up black (wtf). It stated the battery was empty all the time. And when I had to restart my phone, and tried booting into android again, it would either freeze on the bootscreen, or it would be the darkest screen ever. Sometimes both.
So I ask; What is the most stable setup to date, for HD2?
Click to expand...
Click to collapse
MichaelVS said:
[Q] So what is currently the most stable setup for android on HD2?
Click to expand...
Click to collapse
is the one you really like, the one that appeals to your needs and whims the most
so try them builds around and share your ideas and experience with each of them
tonyh0905 said:
Sorry for the noob question, but can somebody describe data dropping to me?
I got a HD2 from work on the weekend, so the first thing I did was install android
I installed: Radio_2_14_50_04, and FroyoStone_Sense_V3.2. This combo is working fine and seems stable.
The problem I had yesterday was that I could not access the internet although I had a strong 3g or H signal. The problem would suddenly disappear and access would be fine for a few minutes and then no access again. Access seems more consistant today.
Click to expand...
Click to collapse
there is a VERY BIG discussion on a lot of threads about data drops, search for them. that is one nagging PITA at the moment for Android. switching airplane
mode on and off always worked for me though, also need to have the correct
APN setting for your network
tonyh0905 said:
Battery life seems a problem too, it was fully charged at 7am this morning and was down to 5% by 5pm, that was with mild usage apart from about an hour mp3 and 30 min gps.
Any of this sound normal for android on a HD2?
Click to expand...
Click to collapse
reboot Android at least three times and the battery usage will improve drastically
my juice lasts a full day of moderate to heavy usage.
jigners said:
there is a VERY BIG discussion on a lot of threads about data drops, search for them. that is one nagging PITA at the moment for Android. switching airplane
mode on and off always worked for me though, also need to have the correct
APN setting for your network
reboot Android at least three times and the battery usage will improve drastically
my juice lasts a full day of moderate to heavy usage.
Click to expand...
Click to collapse
Thanks for the info...the airplane mode trick worked a treat
When you say reboot android 3 times, do you mean reset the whole device, or is there a way to shut down and restart the android os?
Cheers
Tony
I use:
VBN reloaded 2 minimal ROM
mdeejay revolution 2.0
radio 2.12.50.
One time deals:
i) turn off auto backlight in winmo
ii) do a g-sensor calib in winmo
Make sure you :
i) Load android using EBL *as soon as you possibly can*
ii) press the back button when its loading HaRET
and you are all set !!!
z
i tried different roms but my battery standby is 54ma in airplane mode and 56 in normal (from current widget).....my battery drain is 5% per hour.....helpme pls.....
i use tmous hd2
rom: nand latest typhoon rom.....
radio:2.15.50.14
battery :stock battery (1yrs old)......
help me someone ....my current widget is showing always 54ma in standby i cant reduce it ...i tried setcpu,superpower etc....but it gave only 54ma as low...
if i use my hd2 for browsing,watch videos etc it goes to 200ma ...
i thank all xda member to reveal there tips and tricks to get 4ma-8ma as shown in many screenshoots of different roms..help me ....
http://forum.xda-developers.com/showthread.php?t=733649
try this one. i am using it since 3 months. i am able to see -3, -5mA on stand by.. you have to try..
thanks for reply sir..
i tried different rom like sensationxl rom ,american android etc...but i cant achieve standby3-10ma it is always 54ma as low...is my kernel do that problem? i am using tytung r14 kernel,,,,,,,can u help me
what to do there is any special trick or mod to achieve 10ma standby....please guide me with clear tips....i used setcpu etc but it didnt work....i am a new babe for hd2 so i dont know about undervolting..is that undervolting is the used to achieve 3ma-10ma standby.. what to do help me..any one
if there is any mod for batterylife please direct me to get the mod for cwm...
vigneshjack3 said:
thanks for reply sir..
i tried different rom like sensationxl rom ,american android etc...but i cant achieve standby3-10ma it is always 54ma as low...is my kernel do that problem? i am using tytung r14 kernel,,,,,,,can u help me
what to do there is any special trick or mod to achieve 10ma standby....please guide me with clear tips....i used setcpu etc but it didnt work....i am a new babe for hd2 so i dont know about undervolting..is that undervolting is the used to achieve 3ma-10ma standby.. what to do help me..any one
if there is any mod for batterylife please direct me to get the mod for cwm...
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Click to collapse
Hmm, I assume you've done the normal stuff like turning off all connections which you aren't using? You should be able to get 3-5mA out of the box really, and 2mA in airplane mode. If not, I don't know why it would be so high but it's quite odd.
i have HTC HD2 EU, i am using [Sense 3.5] Energy™ -.¸¸.·´¯ SensationXL/Runnymede ROM with marc1706's 2.6.35.14 Sense Kernel[v0.2.2]. I don't have that you said. it has own cpu control like "daemon". there aren't any problem.
And i also have a friend that uses this ROM with his HTC HD2 Tmobile. He also doesn't have any problem.
it is smooth and stable.
Your problem can be caused by your app, your screen(it is tooo bright) or your signal power of your simcard. And also it depends on your ROM with proper kernel.
@vigneshjack3
I assume you didn't have that battery drain on WM ?? and you also let the build settle down after each boot before you check the current drain.
Check also this post item# 6. I have some battery issues
http://forum.xda-developers.com/showpost.php?p=10433749&postcount=1
If you followed all these recommendations and still no improvement I would start from the scratch and only install a battery monitor and check the drain on the initial build, if your drain is a least less the 10ma start to install your apps step by step, I know it's painful..
Maybe somebody can confirm whether the sdcard might contribute into your issue, as I experienced that on sd builds with different sdcard's but you are on NAND.
Cheers.....LinChina
Just a quick reply make sure you turn gps off when you are not using it;-) I think that could be your problem.
Sent from my GT-I9100 using xda premium
vigneshjack3 said:
i tried different roms but my battery standby is 54ma in airplane mode and 56 in normal (from current widget).....my battery drain is 5% per hour.....helpme pls.....
i use tmous hd2
rom: nand latest typhoon rom.....
radio:2.15.50.14
battery :stock battery (1yrs old)......
help me someone ....my current widget is showing always 54ma in standby i cant reduce it ...i tried setcpu,superpower etc....but it gave only 54ma as low...
if i use my hd2 for browsing,watch videos etc it goes to 200ma ...
i thank all xda member to reveal there tips and tricks to get 4ma-8ma as shown in many screenshoots of different roms..help me ....
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Seems like a wakelock. Go into spare parts or BetterBatteryStats and check your partial wake locks.