My HD2 can't power on , pls help!! - HD2 Windows Mobile 6.5 Q&A, Help & Troubleshooting

it used dual boot b4 , and i flashed it to official WM rom today,
i used PC to flash ,after finished 100%,
it power off and can't power on again...

Did you have enough battery? Maybe the battery is drained. If the flash process didn't complete properly, you could have a bad flash and battery drained. Try charging it.

tmihai20 said:
Did you have enough battery? Maybe the battery is drained. If the flash process didn't complete properly, you could have a bad flash and battery drained. Try charging it.
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Click to collapse
i tried plug it to charger already, but still can't power on
and the battery led also no flash

clyim2005 said:
i tried plug it to charger already, but still can't power on
and the battery led also no flash
Click to expand...
Click to collapse
did you remove the battery at all?
If so, check to make sure you didn't bend the battery contacts.
and post these in the q&a section next time please.

as discussed in your duplicate thread, ,, ..51.. radio meets tmous phone. Its gone.

samsamuel said:
as discussed in your duplicate thread, ,, ..51.. radio meets tmous phone. Its gone.
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ouch!!! Everyday it seems this happens.
And another one bites the dust...
http://www.youtube.com/watch?v=rY0WxgSXdEE

Related

strange things happening with my HD2

hi, i have latest energy rom. since last 2-3 energy roms i have a problem with my battery. it drains very fast and when i charge it, it also charges very fast! in half an hour. for instance,right now, i put it on charge, and it flashes green and yellow, the battery shows 100%. when i take the charger out, it shows me 74%. what can i do?
im also using the same rom, what radio did you use? im using 2.10.50_8.2 also charge fast buat discharge normally
i haVE THE same radio like you
flashing charge light usually indicates faulty battery or charge control circuitry.
any chance of you trying another battery?
you can also try completely draining the battery, get rid of the last dregs by trying to power on a few times, then charge on mains for a good few hours.
BUT draining the battery completely may just result in not being able to use the phone at all till you get a new battery maybe the half hour you are getting now is too important, and you should try another battery first.
samsamuel said:
flashing charge light usually indicates faulty battery or charge control circuitry.
any chance of you trying another battery?
you can also try completely draining the battery, get rid of the last dregs by trying to power on a few times, then charge on mains for a good few hours.
BUT draining the battery completely may just result in not being able to use the phone at all till you get a new battery maybe the half hour you are getting now is too important, and you should try another battery first.
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Click to collapse
i have two baterries, one genuine htc and another one bought off ebay, with both of them is the same story. also a couple of time i discharged the battery completely, and then charged, no changes
dimushor said:
i have two baterries, one genuine htc and another one bought off ebay, with both of them is the same story. also a couple of time i discharged the battery completely, and then charged, no changes
Click to expand...
Click to collapse
ah well, sounds like an issue with the phones charging circuits then.
Before confirming as a harware issue just try this,
1. MTTY,
2. Flash to stock.
3. Check the battery issue with stock ROM.
have no clue how to work with mtty
same here
Hi similar things happens to my hd2. I try to charge it the entire day, and nothing happens, it goes only for 10-15% up, then after one call or two it goes down very quickly.
dimushor said:
have no clue how to work with mtty
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=5848003&postcount=19
1. Just download the file.
2. Backup your data in device.
3. Switch off device. Put your device in bootloader by switching on your device holding your volume down key.
4. Connect to PC and wait for serial to become usb in device screen.
5. Run the file & follow the steps.
6. After restart, remove battery.
7. Connect in Bootloader again.
8. Flash Stock ROM.
Just in case, try reflashing HSPL. It matters sometimes
skr_xd said:
http://forum.xda-developers.com/showpost.php?p=5848003&postcount=19
1. Just download the file.
2. Backup your data in device.
3. Switch off device. Put your device in bootloader by switching on your device holding your volume down key.
4. Connect to PC and wait for serial to become usb in device screen.
5. Run the file & follow the steps.
6. After restart, remove battery.
7. Connect in Bootloader again.
8. Flash Stock ROM.
Just in case, try reflashing HSPL. It matters sometimes
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Click to collapse
it gives me errors
dimushor said:
it gives me errors
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Click to collapse
Running as administrator?
Try disabling antivirus & firewall if any installed.
just flashed the stock rom and the light still flashes green and yellow. does that mean that i have a hardware issue?
dimushor said:
just flashed the stock rom and the light still flashes green and yellow. does that mean that i have a hardware issue?
Click to expand...
Click to collapse
Seems to be
i noticed that when the phone is on charge, it is not charging. may be if i turn it off it would charge?
i think i solved my problem. when i looked at the phone's battery contacts,they were somehow positioned in a weird way. i fixed them with my fingers and now everything seems to be ok/.

[Q] Hd2 won't start (HELP)!!!

Hello all,
since today my phone doesn;t start up
it doesn't charge
I know that battery works
I hope someone has a positive answer for me ( I don't wan't to ready "you have to send it to htc" 'cause on this hd2 i installed hslp so no garanty
Karish1989 said:
'cause on this hd2 i installed hslp so no garanty
Click to expand...
Click to collapse
just remove hspl, guarantee restored.
when you say "doesn't start" do you mean there's nothing at all, or it stops during loading?
what model phone?
what's the last thing you flashed?
have you been using android?
samsamuel said:
just remove hspl, guarantee restored.
when you say "doesn't start" do you mean there's nothing at all, or it stops during loading?
what model phone?
what's the last thing you flashed?
have you been using android?
Click to expand...
Click to collapse
Hey Samuel,
Doesn't start means noting at all
I don't know the model but I live in holland so it's a 512 mb one
Last thing that I flashed was artemis rom v30 i gues
No android sir
Btw how can I delete HSPL it if i can't start it
check for bent battery connectors
samsamuel said:
check for bent battery connectors
Click to expand...
Click to collapse
Connectors are fine not one is bent
Other tips
remove battery leave out for a few hours, connect phone to usb and wall charger, and only then insert battery. (That stops it trying to turn on the phone when you plug the charger in) leave to charge for a few hours, see what happens. It could be that the battery has become fully discharged because linux isn't handling the battery charge protection properly (maybe, heh)
Other than that, how do you know the battery is fine?
samsamuel said:
remove battery leave out for a few hours, connect phone to usb and wall charger, and only then insert battery. (That stops it trying to turn on the phone when you plug the charger in) leave to charge for a few hours, see what happens. It could be that the battery has become fully discharged because linux isn't handling the battery charge protection properly (maybe, heh)
Other than that, how do you know the battery is fine?
Click to expand...
Click to collapse
'cause i tested it on another hd2
Thanks so much!
samsamuel said:
remove battery leave out for a few hours, connect phone to usb and wall charger, and only then insert battery. (That stops it trying to turn on the phone when you plug the charger in) leave to charge for a few hours, see what happens. It could be that the battery has become fully discharged because linux isn't handling the battery charge protection properly (maybe, heh)
Other than that, how do you know the battery is fine?
Click to expand...
Click to collapse
Can I just say THANK YOU!!!! I just flashed the new leaked update from football and my phone wouldn't boot after soft reset. But you're trick worked like a charm. THANKS AGAIN, I was in a serious panic!
no problem.

[Q] HTC Rezound not turning ON ...

The battery was too low and I didn't charge it at the night time. In the morning it was completely dead so plugin the charger, the orange charging light turned on once and after that it didn't turned on? Please help.
If it is completely dead it always takes a few minutes of charging time before the orange light shows up. Don't try to power it up until it has had at least 30 minutes or so of charge time.
t4terminal said:
The battery was too low and I didn't charge it at the night time. In the morning it was completely dead so plugin the charger, the orange charging light turned on once and after that it didn't turned on? Please help.
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Click to collapse
Did you flash CWM recovery?
AshtonTS said:
Did you flash CWM recovery?
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Click to collapse
Oh no. Somebody needs to delete that thread.
GrayTheWolf said:
If it is completely dead it always takes a few minutes of charging time before the orange light shows up. Don't try to power it up until it has had at least 30 minutes or so of charge time.
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Click to collapse
I tried that couple of times but it didn't work. Charged it but still not turning on. Is there a problem with boot loader ?
Cwm strikes again!
darkghost568 said:
Cwm strikes again!
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Click to collapse
Yep.
darkghost568 said:
Cwm strikes again!
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Click to collapse
How do i fix it ? please help ... there's even no charging light even I plug it into the charger.
If it has been on the charger for more than 30 minutes and no orange light, you need an external way to charge the battery.
When the battery is past a certain point, CWM prevents it from charging, which is why we don't use it.
t4terminal said:
The battery was too low and I didn't charge it at the night time. In the morning it was completely dead so plugin the charger, the orange charging light turned on once and after that it didn't turned on? Please help.
Click to expand...
Click to collapse
did you try a battery pull?
GrayTheWolf said:
If it has been on the charger for more than 30 minutes and no orange light, you need an external way to charge the battery.
When the battery is past a certain point, CWM prevents it from charging, which is why we don't use it.
Click to expand...
Click to collapse
Ok. Phone is charged now. what should I do now ?
t4terminal said:
Ok. Phone is charged now. what should I do now ?
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Click to collapse
It is charged?
Stick it in the phone and flash amon ra recovery. Download it from the link in my sig and rename to PH98IMG.zip and flash in bootloader.
motodanr1 said:
did you try a battery pull?
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Click to collapse
Yes, I took out the battery as well. Tried it after an hour as well.
GrayTheWolf said:
It is charged?
Stick it in the phone and flash amon ra recovery. Download it from the link in my sig and rename to PH98IMG.zip and flash in bootloader.
Click to expand...
Click to collapse
How do I do that? Sorry but Im new to this forum. Can you tell me step by step? But how can I do it if the phone is not turning on?
t4terminal said:
How do I do that? Sorry but Im new to this forum. Can you tell me step by step? But how can I do it if the phone is not turning on?
Click to expand...
Click to collapse
This usally works for me. Hold the power button down as you are reinserting the battery. Was in the same situtaion where I half way through a warrenty replacement process when I figured it out.
o0radryan0o said:
This usally works for me. Hold the power button down as you are reinserting the battery. Was in the same situtaion where I half way through a warrenty replacement process when I figured it out.
Click to expand...
Click to collapse
Ok let me try if it works.
t4terminal said:
Ok let me try if it works.
Click to expand...
Click to collapse
I tried it but it didn't work. Any other way around ?
t4terminal said:
I tried it but it didn't work. Any other way around ?
Click to expand...
Click to collapse
If the battery was dead, it may take 20 mintues or more on a charger before you see a charging light. If the orange LED is flashing when you hit the power button, it means it does not have enough juice to power on. Make sure it is connected to a wall charger, and wait. If you flashed a rom incorrectly, you many have to pull the battery for about an hour before trying to reinsert it. Lastly, I also had a faulty battery initially and once replaced with a new one, worked fine.
check this out its at walmart.
external lithium ion battery charger second on the list is the universal one you can find them by the digital camera equip at most walmarts http://www.walmart.com/search/searc...ind&_ta=1&search_query=digipower&_tt=digi-pow once your batteries charged put it back in your phone and flash a different recovery preferably this one http://forum.xda-developers.com/showthread.php?t=1339679
motodanr1 said:
did you try a battery pull?
Click to expand...
Click to collapse
I tried it but it didn't work.

[Q] Please Help Me

Hello.
I've recently bought an extended battery for my HTC EVO 3D.
Changed from the original 1700 to 3500.
Problem is, right when I plugged it into the phone, it didnt turn on.
The charge light would go on for about 2-4 seconds then turn back off.
I tried using the original battery and still get the same problem
Now the charge light doesnt turn on at all, and the PC wont even read that it's connected.
Is my phone bricked now because of this new battery?
What can I do?
Please help me
Are you sure your batteries are charged?
Try changing the usb cable and the charger...
mnomaanw said:
Are you sure your batteries are charged?
Click to expand...
Click to collapse
...
Yes i'm sure they're charged.
When I took the old one out to put in the new extended battery, it was at about 75 percent.
I left the extended battery charging all night (no charging light on) thinking maybe it was just really dead.
Still getting same results this morning.
No charge light, no turning on.
On either of the batteries and various charging units I use.
silviusasa said:
Try changing the usb cable and the charger...
Click to expand...
Click to collapse
I've tried 3 different wall chargers and 2 different usb cables.
PLEASE HELP ME
BUMP
devynbf said:
BUMP
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Bumps are only allowed after 24 hours:
16. Bumping Threads (posting simply to force a thread to the top of the thread queue)
Do not "bump" a thread more than once per 24 hours.
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Please read the Forum and Marketplace Rules at the top of each forum.
ramjet73
Can you boot your phone into bootloader (hold volume down + power button when it is off) ?
Any chance you're using CWM? If so try another recovery... also the battery could be below minimum charge level, which could be solved by an external charger
mnomaanw said:
Can you boot your phone into bootloader (hold volume down + power button when it is off) ?
Click to expand...
Click to collapse
Cannot get into bootloader
dessolator666 said:
Any chance you're using CWM? If so try another recovery... also the battery could be below minimum charge level, which could be solved by an external charger
Click to expand...
Click to collapse
I've tried all recoveries, nothing works.
I haven't tried an external battery charger because I do not own one.
Do you think I should go into a Sprint store and ask if I could test one and see if that works?
I don't see why because like I said, I put in the original battery and it still doesn't do anything...
I'm so frusterated guys, I just want to use my phone again
devynbf said:
Cannot get into bootloader
I've tried all recoveries, nothing works.
I haven't tried an external battery charger because I do not own one.
Do you think I should go into a Sprint store and ask if I could test one and see if that works?
I don't see why because like I said, I put in the original battery and it still doesn't do anything...
I'm so frusterated guys, I just want to use my phone again
Click to expand...
Click to collapse
Your charger port might of disconnected from your mother board (basically game over), it was a fairly common problem on the OG Evo. I'm not sure if there is a fix for it, you may have to take it to the Sprint store for a replacement if they have one. I don't think they should charge you since it is a hardware issue but im not sure. Best of luck to you man
Sent from my Team Venom LTE with Z power
Bad volt reg in new battery fried the phone?
Sent from my PG86100 using Tapatalk 2

[SOLVED]Xperia Mini won't open due to misscalibrated batterystats

Hello I'm new here. Sorry if i broke any rules with regarding to posting threads. I have a xperia mini who can't operate without the charger. This happened last night when i calibrated my phone then it suddenly shuts down. I think i miss calibrated it that much that it reads my battery percentage as 0% even when the battery has some juice in it. Pleas help me guys I'm new on this kinds of stuff. Thanks
freckleness said:
Hello I'm new here. Sorry if i broke any rules with regarding to posting threads. I have a xperia mini who can't operate without the charger. This happened last night when i calibrated my phone then it suddenly shuts down. I think i miss calibrated it that much that it reads my battery percentage as 0% even when the battery has some juice in it. Pleas help me guys I'm new on this kinds of stuff. Thanks
Click to expand...
Click to collapse
install this app: https://play.google.com/store/apps/details?id=com.nema.batterycalibration&hl=de
charge your phone to 100%
use the app to recalibrtae battery stats
sir i can't use the app because if i remove the charger the phone suddenly shuts down
freckleness said:
sir i can't use the app because if i remove the charger the phone suddenly shuts down
Click to expand...
Click to collapse
i dont understand your problem.... again, do this:
plug charger & boot phone.
install that app & load your device to 100% (or just for 1-2 hours)
open that app. (DONT REMOVE CHARGER!!!!!) then press on calibrate battery.
power off phone normally. NOW UNPLUG
try to turn on that phone.
also maybe your battery is dead. so need a new one....
Sir the phone needed to be connected to a charger before I power it up because if I power on the phone by itself it won't open
Why is my batterstats like this?
freckleness said:
Why is my batterstats like this?
Click to expand...
Click to collapse
if you charge it (power up with charger) does it go to 100% ???
bejunk said:
if you charge it (power up with charger) does it go to 100% ???
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Click to collapse
yes
I think I encountered this kind of problem once. It happened when I swap my empty battery with a new one. Difference are, mine still manages to turn on without charger but battery meter shows almost empty (it actually had full juice) so the phone shuts down after homescreen. Try wiping dalvik, somehow it fixes the calibration for me.
Or look for DisableCriticalBatteryShutdown on xposed installer downloads.
fundre said:
I think I encountered this kind of problem once. It happened when I swap my empty battery with a new one. Difference are, mine still manages to turn on without charger but battery meter shows almost empty (it actually had full juice) so the phone shuts down after homescreen. Try wiping dalvik, somehow it fixes the calibration for me.
Or look for DisableCriticalBatteryShutdown on xposed installer downloads.
Click to expand...
Click to collapse
I tried the xposed with the module but it seems not to be working on my phone it still shuts down when i unplug the charger.
freckleness said:
yes
Click to expand...
Click to collapse
then, if its full on 100% use the battery calibration app (leave it on charger). after using it, reboot via reboot menu. if the phone vibrates once, pull off charger. take out battery. put it in back & try to start the phone. if still not starting i think you have some HW damage... or maybe just battery dead but if you say its charging normally till 100% i guess its more a HW damage
bejunk said:
then, if its full on 100% use the battery calibration app (leave it on charger). after using it, reboot via reboot menu. if the phone vibrates once, pull off charger. take out battery. put it in back & try to start the phone. if still not starting i think you have some HW damage... or maybe just battery dead but if you say its charging normally till 100% i guess its more a HW damage
Click to expand...
Click to collapse
Got my phone fixed. It's just a battery problem. I replaced the old one. Thank you guys

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