I've tried only 2.3.4 NAND CM builds. both MAGLDR and cLK. my HD2 sometimes stuts down (doesn't reboot, just shuts off) while browsing or using skype. well, when it is loaded. changing CPU settings doesn't help. this happens only when running on battery, if I have charger connected phone never turns off.
i kinda had same issue
hi i sometimes would have the same issue till i discovered i unlocked screen in my pocket sometimes but besides that idk try a different rom i just use http://forum.xda-developers.com/showthread.php?t=905060 and i love it no problems
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I tried some searches so I apologize if this has ever been covered...
I have kind of an odd battery problem that happens in every build I've tried/used (Desire, DesireHD, EVO, and stock froyo). Basically at around 35% battery the phone will shut off and report 0% when Windows Mobile boots up. The remaining 35% works normally in Windows Mobile. This is on a T-Mobile HD2. Although I've tried many builds, the one I currently run day-to-day is mdeejay's DesireHD build.
As a test, once this happened I let the battery charge while powered off, and it got to 10%. I booted Android and it was at 7% when it was finished. I plugged it in and it didn't move at all in half an hour. Going back into Windows also reported 7%.
Back in Windows I let the phone charge to 38% before booting into Android. At this point the phone charged as it should.
I did follow the instructions on this forum for deleting batterystats.bin. This didn't help.
Has anyone else had this issue? Is there a solution for this? This battery thing is the only thing keeping me from running Android 24/7. Everything else (except the camera) I'm extremely happy with.
I've also tried different radios, 2.12, 2.14, and I'm currently running 2.15
Did you try different wm ROM?
Hi,
I've tried an older and the newest stock T-Mobile ROMs, Miri's 6.5, and another one I can't think the name of (came with a Windows Phone 7-style theme).
Edit: BTW I'm currently running the newest stock T-Mobile ROM
It happens sometimes, it's because android doesn't recalibrate battery as wince does.
To solve the issue, go to wince, finish the battery, recharge fully while wince is running, let it discharge fully in wince, it should work fine afterwards.
I've had almost the same problem cept mine died at 11%. I solved it by switching builds but I still try to charge it before it gets under 10%. Also noticed that if I had my phone plugged in in WM I had to unplug and replug it in before android would recognize it and start charging. Hope it helps,
Hello,
I installed Android on my HD2 few weeks ago and everything works OK. I was able to reach 7ma consumption when idle (background data off, WiFi off, BT off), but the first incoming phone call makes it jump to around 90ma. The only way I found to solve it is to reboot to winmo, fully recharge the phone (until LED goes green), restart Android and disconnect from the charger. This forces 7ma again - until next incoming call. Any ideas?
(ROM 1.66.405.2 (76641) WWE, Radio 2.12.50.02_2)
TIA
Try updating to a later Radio and the latest stock winmo ROM
1. I got a 2300mAh HD2 battery. It works fine in wm! (~up to 3days)
But when i try to flash NAND Android Vers, My device turned off after 1st boot.
If I try the original 1230mAh, It runs Ok, but less power
2. I found some NAND Rom that work with my 2300, but the indicator (%) show the wrong number, so that the HD2 shuts down when this come to 1% (actually, the batt has ~40% remaining)
3. When I make a call, the screen goes blank, I cant wake it up or have to wait ~30s!,..
Help me! pls!
Thanks in advance!"
Did you try tytung_r2_eb_oldcam kernel?
I've recently installed darkstone's superram froyo (darkstone SuperRAM FroYo v1.5 [kernel: Hastarin custom]) on my HD2 and followed the instructions to the letter (at least I think I did), but I'm having some issues with it. First off, I would always get a SOD when I put the phone on standby (while on Android) but I fixed this by turning off the automatic backlight in WinMo. This fixed the problem for a while, but now it's happening again, only this time it happens occasionally, not every time. Also, while Android was up, I put my phone on standby and put it in my pocket. After a couple hours, I took it out and tried to turn it back on, but nothing worked. I assumed that it had drained itself and turned completely off like it had before, but even holding the red power button didn't turn it on. I ended up pulling the battery. Has anybody else had this problem and know the solution?
EDIT: It turns out that I only get a SOD when I leave it on standby for a while. When I have it on standby for a few minutes, I can turn it back on, but if I leave it for an hour or so it dies on me.
change the radio to 2.15.50.14 first.
Maybe you cloud try americandroid too. it's a bit fresher than the superram build
Change the rom maybe
How do you change the radio?
tyronejk said:
How do you change the radio?
Click to expand...
Click to collapse
Flash it like flashing a Wimo rom. Power off, hold volume down and power buttons, hold them til at tricolor screen, flash away. heres a radio thread http://forum.xda-developers.com/showthread.php?t=611787
Hello all, I just wanted to get some community feedback on an issue I am having with my hd2. First of all when charging my phone with winmo the battery only gets slightly warm, the same goes if the hd2 is charging while powered off.
Now the problem is while using Android. The battery seems to be heating up to 41 - 45 c. Also most of the heat being output comes from right under the 5 buttons. I have noticed that if I the reboot into winmo and the battery is less than 100% the indicator light will alternate green and orange every 3 seconds, but this only happens after rebooting from android. Now if I do a hard reset this fixes the problem.
Any thoughts as to what it might be? Possibly a radio issue?
Sounds like you are dual booting - something I have never done, but as there is more going on when you boot into Android and the phone has dual boot, I would imagine that its linked to that.The CPU will have much more to do and using power and charging at the same time is sure to push up the temps on the phone fast
Have you considered a nand Android rom? the Froro versions are very fast, stable and suitable for 24/7 use inmh of course.
I think that. the heat issue would then vanish