Develop Bugs

[SOLVED!!] Looping Bootloader or startup and unable to charge to reflash

I really don't know what's just happened...I think maybe my TP2 just decided to die on me.
I was using NRGZ Leo ROM from 22nd Feb. All was going well until my battery ran out today. At the time, my daughter was playing a game on it, not from WM, but from the Android port (Haret). While she was playing, I heard the familiar short vibrate of a soft reset. I know my battery was low and I suspect the battery wasn't charging, although it was plugged in (not sure if Android supports charging yet in the later builds)
Anyway, for some reason, it wouldn't go past the vibrate/Touch Pro2 screen. It just kept resetting and looping back. I attempted to do a hardware reset (power button, talk/send, end buttons) but accidently chose the wrong combo (power button, volume down) and entered bootloader. No problem yet, just reset and try again, right? Only I didn't get the chance, as it reset itself and looped through bootloader.
Now I am stuck in this loop. I can't flash from SD as it wont stay on long enough before self-resetting to find the RHODIMG.nbh on the card. I can't connect to my PC as it wont stay in bootloader long enough before self-resetting for my PC to install the "Windows Mobile Device" drivers, and even if it did, when it self-resets, it would disconnect anyway. I can't connect to MTTY for the same reason. I can't connect to ActiveSync or WMDC as I can't boot to WM to get ActiveSync running on the device.
When plugged in to AC power or through USB, it fires itself up automatically and into this loop, and it wont turn off manually, reset or accept any other button combos to enter RUU (from SD method) or to do hard reset. When it is not plugged in to any power source it won't even switch on.
I suspect it is resetting as it is not charging. I'm guessing that when in bootloader, charging is disabled, and I think this because I was originally getting 3 seconds of bootloader, now I am getting around 8 seconds, but it doesn't get any better than that, and I don't know of a rom upgrade method that can be done in 8 seconds! There are a few seconds of charging time before bootloader kicks in and the orange LED goes out and presumably stops charging. Am I right in thinking there is no charging in bootloader and in the Android port (I am using the latest version from 27/2, rhod100).
Basically, to summarise, I am stuck in bootloader-reset-bootloader loop, I cannot connect to pc in any way, flash from SD, Hard Reset, I have very little or no battery and it won't charge because it keeps going into bootloader where there is no charging taking place and it wont turn off to charge that way either.
Any help will be greatly appreciated. I don't hold out much hope though. At the moment, it doesn't seem that I am able to interact with it at all to make it do anything different or to manipulate what it is trying to do. Hopefully someone will see something familiar and maybe have some suggestions.
Oh, and by the way, it's nothing to do with a bad flash. I've been doing this for long enough to know what I'm doing, and I wasn't even doing a rom upgrade at the time. My last rom upgrade was 2 days ago and all went well, and I have been using it without problems since, until now. I haven't flashed my Radio or SPL since HSPL was released, so I know it has nothing to do with that either.
Thanks in advance for anyone who can give any advice at all, or even just take pitty on me! Apologies for all the text. I know it looks boring and may put some people off reading, but I needed to get all the info in.

Are you able to charge when it completely turned off?

can you pull the battery out, put it back in and simply charge for an hour or so to get some juice into the battery?
Then you could maybe reflash it from the bootloader or sd card...

shadixs said:
Are you able to charge when it completely turned off?
Click to expand...
Click to collapse
I can't get it to turn off, power button has no effect.
clauswl said:
can you pull the battery out, put it back in and simply charge for an hour or so to get some juice into the battery?
Then you could maybe reflash it from the bootloader or sd card...
Click to expand...
Click to collapse
If I take the battery out, obviously, it cuts the power and the looping stops...until I put the battery back in, and it starts itself again. I can't stop the loop and I can't turn the power off or even stop it switching itself on.

matmaneyre said:
I can't get it to turn off, power button has no effect.
If I take the battery out, obviously, it cuts the power and the looping stops...until I put the battery back in, and it starts itself again. I can't stop the loop and I can't turn the power off or even stop it switching itself on.
Click to expand...
Click to collapse
I had exactly that problem after a bad romflash. I bought a decktop cradle for the tp 2 that has 2nd. battery charger. Charged the battery and reflash, everything was ok again.
So, juice up the battery and do a hard reset or reflash..
SOMETHING LIKE THIS

I know you prob dont wanna hear it, but id say its a warranty job. Theyll just force flash it anyway so they wont notice the rom you were using.

Cheers guys. I thought it might be the rom. Not sure how though as like I said, my last rom flash was a couple of days ago and it was fine. Guess these things just happen sometimes. I'll try and get the battery charged somehow. Trouble is, I don't know another single person who has a TP2, so it looks like the cradle option I think. It did cross my mind to be honest when I was trying to think of alternative charging methods.
As for the warranty idea, if it can be avoided, I'd rather not take that route if I can help it, but thanks for the suggestion. Lets just say that will remain an option as my last resort if all else fails.
Still open to suggestions if anyone knows of any miracles....any Hogwarts graduates kicking about these forums with a few magic words to spare?

Hey man, I had the same issue when my phone wouldn't for some unknown reason charge.
1) Take our your battery
2) Plug in your DESKTOP CHARGER (not USB from PC!!) to microUSB slot
3) Put your battery back
4) Wait few moments (5 minutes)
5) and you are ready to boot, now you can even charge from USB. No idea why, but looks like booting takes more than 500mA :O
If it wont help, swap those 2 and 3 points

Hey guys! Please give this thread a better title. More related to the problem. Sounds like it could be useful in the future for hopefully very few people.

OK, I will change the thread title. I searched for quite a while but couldn't find any similar cases. But it seems it is more common than I thought since I raised the issue, so a new, more specific title might be more beneficial to other users experiencing similar problems.
For the record, I haven't solved it yet. Waiting on a standalone battery charger I bought from eBay. Didn't really want the cradle. THIS is the one I have bought. I will update on my progress when it arrives.
Thanks for your help to all who have contributed so far.

Hi I have the same problem the phone won't charge or connect via usb I think it is a faulty usb port the phone have & because of that it is causing the phone to go to bootloader.

I've had this happen before, just plug it into the mains charger (wall charger) and let it sit for a while. It will loop a couple times but once there is enough juice in the battery it will be back to normal.
Since you have RHODIMG.nbh on your sd card, maybe taking your sd card out would help it a bit.
There have been other posts with the same issue and plugging it into mains will solve the problem
spark001uk said:
I know you prob dont wanna hear it, but id say its a warranty job. Theyll just force flash it anyway so they wont notice the rom you were using.
Click to expand...
Click to collapse
Not true. just the battery is really low, once charged enough to power device after boot, everything will be back to normal.

fone_fanatic said:
Not true. just the battery is really low, once charged enough to power device after boot, everything will be back to normal.
Click to expand...
Click to collapse
Seems like it would make sense. I don't have my wall charger on me now...does the Rhodium not boot up without a battery in it? I thought my old Hermes did, guess I've never tried it with the TP2.

This might sound a little stupid, but I actually know somebody that said it worked for his iPhone (waste of 3-4 mins if not). Plug in the USB charger from PC. Reboot the PC without disconnecting the phone. Wait 3-4 minutes...

Toleraen said:
Seems like it would make sense. I don't have my wall charger on me now...does the Rhodium not boot up without a battery in it? I thought my old Hermes did, guess I've never tried it with the TP2.
Click to expand...
Click to collapse
from what i remember, it won't boot without the battery.

fone_fanatic said:
I've had this happen before, just plug it into the mains charger (wall charger) and let it sit for a while. It will loop a couple times but once there is enough juice in the battery it will be back to normal.
Since you have RHODIMG.nbh on your sd card, maybe taking your sd card out would help it a bit.
There have been other posts with the same issue and plugging it into mains will solve the problem
Click to expand...
Click to collapse
I left it looping for hours....no joy I'm afraid. Just gonna have to wait for this charger to arrive I think
Toleraen said:
Seems like it would make sense. I don't have my wall charger on me now...does the Rhodium not boot up without a battery in it? I thought my old Hermes did, guess I've never tried it with the TP2.
Click to expand...
Click to collapse
fone_fanatic said:
from what i remember, it won't boot without the battery.
Click to expand...
Click to collapse
Definitely doesn't power up plugged in without a battery. Battery needs to be present. Still waiting on this charger though. I'm hoping it's not one of those where it says the item location is Cardiff (UK) when actually it's in Hong Kong and takes 14 years to arrive

soocerclaude said:
Hi I have the same problem the phone won't charge or connect via usb I think it is a faulty usb port the phone have & because of that it is causing the phone to go to bootloader.
Click to expand...
Click to collapse
I really don't think it's the mini usb port as it charges and tries to connect to pc before bootloader kicks in & it all stops.

Hi I found a way 2 get past the bootloader loop just plug your headphones went in bootloader and restarted the phone but it still won't charge or sync with computer.

soocerclaude said:
Hi I found a way 2 get past the bootloader loop just plug your headphones went in bootloader and restarted the phone but it still won't charge or sync with computer.
Click to expand...
Click to collapse
Well when I unplug the ac adapter, mine doesn't last on bootloader for more than a couple of seconds before dying. Doesn't even get to the RHODIMG.nbh update screen that way - not enough charge (I'm still hoping). Tried charging overnight while looping but still wouldn't charge enough. The trouble is that obviously the bootloader is killing the battery as it's not charging very much.
Got my charger finally....but they sent the wrong one. Waiting on a response from the seller. The "dock" on the charger wasn't big enough, so while the connectors were in the right place to charge the battery, the battery didn't sit flush, so they wouldn't reach the points on the battery itself. Hope they have a TP2 one & it's not just them thinking it's compatible, as it's the only one on the whole of ebay UK that has them in stock in the UK. Don't want to have to wait up to 2 weeks for one from HK.
I will keep you posted anyway.

Hi I brought mine 2 get fix because my warrenty got void due 2 water damage. I think it is the usb port that is causing this, saw in other forums the same thing. Will get back the phone on monday & I will update u on the situation.

[Q] Flashed Caulkin's_format_all.zip, will not turn on

I had flashed Caulkin's_format_all.zip and I managed to accidentally reboot my phone before flashing a rom or anything. The phone will not power on, and if I plug it in, the charge indicator will not turn on. I've already tried pulling the batt for 5 minutes with no luck. any suggestions?

I did this once by being too quick at pushing the power button , I was able to reboot into recovery by pushing volume down and power button and then install a backup or you could flash rom. Hope this helps.

problem is, I can't even get it to boot, be it normal boot or bootloader.

If you hook it up to the computer, is it recognized?

Your going to have to borrow someones battery. I've seen people with this problem and for some reason, your phone won't recognize your battery and since it won't it won't charge it. Trust me, stick in a different battery and you will boot right up.

I've tried using my sprint extended life batt and the stock htc batt. neither worked.

and pc won't even recognize it.

spalding1028 said:
I've tried using my sprint extended life batt and the stock htc batt. neither worked.
Click to expand...
Click to collapse
So 100% sure that both batteries you've tried have a charge on them? And still no led when plugged in, to computer or wall? That sucks, because it sounds like it got bricked, somehow. I have also accidentally booted after flashing calk's format all from hitting the power button too quick, and as the other guy said, I was able to get to the bootloader by voldown+power, and restore a nandroid. I don't know what went differently in your case, but if you're positive that the batteries you've tried are good and charged, and you get no power led plugged into the wall, then it does sound like you somehow got a brick? Did you try leaving it plugged in for some time? A couple hours maybe, just to see if the led comes on?

Also make sure you are using a wall charger, I know if my battery charge is too low or dead the usb on my computer won't work, I then have to use the wall charger. The led will flash at first before starting to charge. When led is flashing phone won't turn on.
Edit:I just saw wall charging mentioned in previous post. I guess it shows the importance of it

I haven't tried leaving it plugged in. doing that now.

so I took it into the sprint store today and even the techs couldnt figure it out. I've got a replacement on the way. thanks for your suggestions guys!

spalding1028 said:
so I took it into the sprint store today and even the techs couldnt figure it out. I've got a replacement on the way. thanks for your suggestions guys!
Click to expand...
Click to collapse
Well i guess that may be a way of doing it. Completely break the phone if something goes wrong during root

hmmm.... weird.... your phone decided it had enough flashing apparently
First ive seen of a phone completely bricked that wasn't during a radio update.

[Q] Problems charging/holding a charge/can't boot

Having massive issues right now. Last night I left my phone plugged in AC to charge and ran a sleep tracker app. Woke up this morning and found the phone dead. I tried unplugging and plugging again multiple times and managed to get the Red LED blinking then it went steady indicating it was charging. Turned the phone on but as if it wasn't charging anymore, it powered off within minutes. I managed to get recovery running and factory reset (running CM10). Same issue still there. I even tried leaving the phone in hboot and recovery to charge but after 10 mins the battery went flat again. Now I've just left the phone off and plugged into AC. The blinking LED came on again then went steady - but after 15 mins the LED light disappears. I just left it like that, now the phone tries to boot up but gets stuck at HTC logo. Also it is incredibly hot.
Any ideas? Really need help here.
Additional info, installed NFS: Most Wanted yesterday, tried playing but phone really overheated big time. Could that have cause the motherboard to fry? Just seems odd though cause it boots up fine, just won't stay on - can't even get past the initial setup wizard.
Also I would take it back to Vodafone AU but since I can't get the phone up long enough to restore to stock, they might find out I've rooted and thus voiding my warranty.

I had the same problem. I installed NFS MW and it drained my battery like help and when i tried recharging it it wouldnt charge
at all. Even when i pluged the phone on it wouldnt charge. Tried a different cable. For all it could be a adapter/cable problem.
That was what it was for me. I tried a different charger and it worked. If you are using a different charger, use something with 1A output.

If the led is blinking, it means that the battery is verryy low.
once your phone turns on, turn the airplane mode ON and display OFF and wait a few minutes before using the phone.

no luck
xzallent said:
I had the same problem. I installed NFS MW and it drained my battery like help and when i tried recharging it it wouldnt charge
at all. Even when i pluged the phone on it wouldnt charge. Tried a different cable. For all it could be a adapter/cable problem.
That was what it was for me. I tried a different charger and it worked. If you are using a different charger, use something with 1A output.
Click to expand...
Click to collapse
Yea, I tried using a different cable, even tried using my old iPod USB to wall adapter. No luck there, but I think I'm on to something now. Thanks anyway

getting there
Vcek said:
If the led is blinking, it means that the battery is verryy low.
once your phone turns on, turn the airplane mode ON and display OFF and wait a few minutes before using the phone.
Click to expand...
Click to collapse
Hey, yea I figured that much from searching around. Too bad it's such a big flaw. I couldn't sustain a charge at all when I was still on CM10. Couldn't even finish booting up and it would just die. Voltage was super low was my guess. Tried using the fastboot charging script (http://forum.xda-developers.com/showthread.php?t=1658084&page=5) and managed to get battery up enough to flash stock boot.img, did a nandroid restore to Stock ROM then flashed stock recovery. Seems to be stable now, in airplane mode and display off. Started up phone at 4% and now it's at 6% so fingers crossed :fingers-crossed: Thanks for the reply though - needing all the tips I can get!

[Q] Phone won't charge, but...

A few hours ago I noticed that the phone wasn't charging even though it was connected. So I did a few experiments: I put into into three different power outlets, I tried a different charger, I connected it to the computer but nothing happened (the computer didn't even recognize it). Then I decided to turn it off and try again, and these are the results: the screen turns on really often to let me know that it's charging, there's even the charging animation, but if I try to turn it on not only it isn't charged, but it doesn't seem to recognize the charger anymore.
There are a few other weird things, though: I use the XenonHD ROM, and once or twice when the phone was unplugged the battery icon was still "moving" as if the phone was charging, but the graph said that it wasn't. This probably is just a bug, but maybe it meant something.
My best guess is that the micro USB port is broken, but maybe you guys can help me with this?

Just like you said, your usb port is broken, propably a short circuit somewhere. But changing the charging port flex ribbon is very easy, even for a first timer (like I was/did a couple of weeks ago)
Sent from my Galaxy Nexus

And now the phone charges if it's turned off... but it's not like I can keep it like this, so I'll take to technical support tomorrow. Do you think I should flash the stock ROM and/or lock the bootloader?

Minnois said:
And now the phone charges if it's turned off... but it's not like I can keep it like this, so I'll take to technical support tomorrow. Do you think I should flash the stock ROM and/or lock the bootloader?
Click to expand...
Click to collapse
yes, flash the stock rom and relock

[Q] Stock OneX switched itself off, now red flashing light.

I have used the search button and found many people with similar problems but I don't think any of them are the same as mine hence the question.
Please be patient with me as I'm new. :good:
My 18 month old factory stock OneX was switched off and on charge over night and in the morning the green light was on.
I took the phone off charge and switched it on, all was fine and I put it in my pocket and drove to work.
After about 5 mins I hear the low battery chime from the phone and when I take it from my pocket it has switched off and will not switch back on. I plug it in to a charger and get a red flashing light. I've searched for days and tried all the button pressing tricks, charging from mains, charging from usb and nothing has brought it back to life.
Thinking the battery had just decided it no longer wanted to be part of this world I bought a OneX+ battery and changed it over, it is still the same.
If I hold down the volume - and power buttons it will boot to the screen where it tells you it is ***locked*** and tell me not enough power to flash.
If I plug it in to the pc the HTC MTP device loads every few seconds.
Is my phone now an expensive paperweight or can it still be revived? Any help greatly appreciated.

BizzOneX said:
I have used the search button and found many people with similar problems but I don't think any of them are the same as mine hence the question.
Please be patient with me as I'm new. :good:
My 18 month old factory stock OneX was switched off and on charge over night and in the morning the green light was on.
I took the phone off charge and switched it on, all was fine and I put it in my pocket and drove to work.
After about 5 mins I hear the low battery chime from the phone and when I take it from my pocket it has switched off and will not switch back on. I plug it in to a charger and get a red flashing light. I've searched for days and tried all the button pressing tricks, charging from mains, charging from usb and nothing has brought it back to life.
Thinking the battery had just decided it no longer wanted to be part of this world I bought a OneX+ battery and changed it over, it is still the same.
If I hold down the volume - and power buttons it will boot to the screen where it tells you it is ***locked*** and tell me not enough power to flash.
If I plug it in to the pc the HTC MTP device loads every few seconds.
Is my phone now an expensive paperweight or can it still be revived? Any help greatly appreciated.
Click to expand...
Click to collapse
What I understand you can go in bootloader this is ok! But it is strange that HTC MTP device loads every few seconds. Are you able to start the Android? Becouse only if you start the system you can see the MTP device in bootloader it is inposible.
Second download this unzip to folder and start the file chargeONEX.bat report back if the battery start charge. Dont worry the phone will start a lot of restart in the bootloader but will slowly charge.

Thant said:
What I understand you can go in bootloader this is ok! But it is strange that HTC MTP device loads every few seconds. Are you able to start the Android? Becouse only if you start the system you can see the MTP device in bootloader it is inposible.
Second download this [/URL] unzip to folder and start the file chargeONEX.bat report back if the battery start charge. Dont worry the phone will start a lot of restart in the bootloader but will slowly charge.
Click to expand...
Click to collapse
I can only get in to the bootloader when connected to the mains charger, it will not go in to bootloader when connected to the laptop usb port.
I will try on a desktop pc and see what that does.
I ran the .bat file and it gave me a voltage of 477mV, this is a brand new OneX+ battery, I did try this script before I changed the battery and the old one was 536mV
Because the phone will not boot in to bootloader when plugged in to the laptop it only runs once, then the screen goes black, it is then that the MTP device loads every few seconds.

BizzOneX said:
I can only get in to the bootloader when connected to the mains charger, it will not go in to bootloader when connected to the laptop usb port.
I will try on a desktop pc and see what that does.
I ran the .bat file and it gave me a voltage of 477mV, this is a brand new OneX+ battery, I did try this script before I changed the battery and the old one was 536mV
Because the phone will not boot in to bootloader when plugged in to the laptop it only runs once, then the screen goes black, it is then that the MTP device loads every few seconds.
Click to expand...
Click to collapse
Use original cable and USB 2.0 port leave it for 20 min on the computer and after this try to go in bootloader and start the script and report back

Thant said:
Use original cable and USB 2.0 port leave it for 20 min on the computer and after this try to go in bootloader and start the script and report back
Click to expand...
Click to collapse
I've just tried it in a desktop pc, an iMac and a G5 mac and it will still not go in to bootloader.
I'll leave it for 20 mins and report back.
Thank you very much for you help. :good:

After 20 mins plugged in to a G5 Mac I still have to connect it to the mains charger to start bootloader.
I then have to select Fastboot before the script will see the phone and the voltage was 501mV, it then goes black and the MTP driver tries to load again and again.
Any idea what could have caused this in the first place and why a new battery is doing the same?

BizzOneX said:
After 20 mins plugged in to a G5 Mac I still have to connect it to the mains charger to start bootloader.
I then have to select Fastboot before the script will see the phone and the voltage was 501mV, it then goes black and the MTP driver tries to load again and again.
Any idea what could have caused this in the first place and why a new battery is doing the same?
Click to expand...
Click to collapse
Just you buy your new battery empty this is bad luck for you.
in my zip have fastboot-mac rename it to fastboot and the fastboot rename to fastboot-windows. Are you manage to start in bootloader. Are you with custom recovery. If you are with custom recovery go in recovery and try to charge the phone in recovery.
EDIT: I see you are full stock will not help with charge in recovery.
The best way will be if you start the script to charege the phone but if you cant the best way will be to charge the battery manually.

Thant said:
Just you buy your new battery empty this is bad luck for you.
in my zip have fastboot-mac rename it to fastboot and the fastboot rename to fastboot-windows. Are you manage to start in bootloader. Are you with custom recovery. If you are with custom recovery go in recovery and try to charge the phone in recovery.
EDIT: I see you are full stock will not help with charge in recovery.
The best way will be if you start the script to charege the phone but if you cant the best way will be to charge the battery manually.
Click to expand...
Click to collapse
Voltage is now 520mV.
I still have to connect to the mains charger to go in to bootloader, I will leave it charging over night and see what the voltage is in the morning.
Thank you for your help and I will let you know if I get it working. :good:

BizzOneX said:
Voltage is now 520mV.
I still have to connect to the mains charger to go in to bootloader, I will leave it charging over night and see what the voltage is in the morning.
Thank you for your help and I will let you know if I get it working. :good:
Click to expand...
Click to collapse
OK good luck from me and I wait to report good news soon:good:

Thant said:
OK good luck from me and I wait to report good news soon:good:
Click to expand...
Click to collapse
Checked again and the voltage is now 550mV.
At this rate it will take weeks to reach enough charge to switch on.
I'm not sure it will ever get to full charge, I think something else on the phone is causing the issue.

BizzOneX said:
Checked again and the voltage is now 550mV.
At this rate it will take weeks to reach enough charge to switch on.
I'm not sure it will ever get to full charge, I think something else on the phone is causing the issue.
Click to expand...
Click to collapse
Wait to be possible to go in bootloader without charger and when you go in bootloader run the script to charge.

As my other thread has now been closed does anyone know if a lithium ion battery WILL actually recover from this voltage?

BizzOneX said:
As my other thread has now been closed does anyone know if a lithium ion battery WILL actually recover from this voltage?
Click to expand...
Click to collapse
i think not, the system reads the battery voltage and 3680 mV is round about 10% of charge so 550 is way undervolted. and if i am not mistaken 4200 is about full loaded.
edit :
at least that's what i read from here
http://forum.xda-developers.com/showthread.php?t=1658084&highlight=floepie

BizzOneX said:
As my other thread has now been closed does anyone know if a lithium ion battery WILL actually recover from this voltage?
Click to expand...
Click to collapse
I am not sure the battery is deep discharged but have 50-50% to be good. If you have battery pack but not to connect with usb to the phone The battery pack must use the pins on the back side on your phone try to wake up the battery or manualy disconnect the battery and charge it or the chipest way is to buy new battery but mesure beffore to buy.

The battery voltage is slowly rising and is now at 562mV.
I'm still not sure this reading is correct because when you start in to fastboot or recovery you can remove the charger and the phone continues to run. Surely the phone would switch off as soon as the charger was removed if the battery was as low as .5V
Any ideas?

BizzOneX said:
The battery voltage is slowly rising and is now at 562mV.
I'm still not sure this reading is correct because when you start in to fastboot or recovery you can remove the charger and the phone continues to run. Surely the phone would switch off as soon as the charger was removed if the battery was as low as .5V
Any ideas?
Click to expand...
Click to collapse
well it may be a bit more difficult but i would look for a way to charge the battery from another source outside the phone. something like a little project of cutting wires and connect them straight to the end of the usb cable (wall charger) ...... welll something like that ?

Mr Hofs said:
well it may be a bit more difficult but i would look for a way to charge the battery from another source outside the phone. something like a little project of cutting wires and connect them straight to the end of the usb cable (wall charger) ...... welll something like that ?
Click to expand...
Click to collapse
I'll give it a go, nothing to loose.
This is a new battery I've got in the phone now, the original one read the same voltage. Only thing I didn't do was to check the voltage of the new battery before I installed it.
I'll try charging the original battery that is sat on my desk.

BizzOneX said:
I'll give it a go, nothing to loose.
This is a new battery I've got in the phone now, the original one read the same voltage. Only thing I didn't do was to check the voltage of the new battery before I installed it.
I'll try charging the original battery that is sat on my desk.
Click to expand...
Click to collapse
yeah if you can get that one to full load and the phone reads wrong its other hardware i'm afraid

Mr Hofs said:
yeah if you can get that one to full load and the phone reads wrong its other hardware i'm afraid
Click to expand...
Click to collapse
I've just checked the voltage of the orignal battery that I removed from the phone fully charged and it reads 4.2V, my multi meter might not be 100% acurate as it's only a cheap one. I also checked my 65% charge HTC Desire battery and that reads 3.9V.
So it looks like the batteries are fine and the phone is seeing the wrong voltage.
Do you think this would definitely be a hardware issue?

I cant say no but indeed those voltages looks fine. It could be the circuit on the mainboard not reading correct