htc desire hd ...dead after flashing rom..!!!! help me plz - Desire HD Q&A, Help & Troubleshooting

Hello
Last night i flashed my desire desire hd with carbon rom.....then i restart my phone ..n then it shows notting..not even orange or green light on charging..it shows completely dead...........:crying::crying::crying:
then i
1. Unplug my phone (dissconnect from pc)
2. Remove battery for few sec and plug it again.
3. Turn on the phone ..
4. Plug the USB (connect phone again)
but on the 3rd step when i plugged the battery it won't turn on neither charge or in short totally dead nothing happened to it .
I am requesting to all of you please please please suggest me what to do now, how can it work, how to turn it on again ............ is it bricked ??? if bricked then how to solve this problem ????.
Waiting for your responses......
Thanks in advance.

sky_vvalker said:
Hello
Last night i flashed my desire desire hd with carbon rom.....then i restart my phone ..n then it shows notting..not even orange or green light on charging..it shows completely dead...........:crying::crying::crying:
then i
1. Unplug my phone (dissconnect from pc)
2. Remove battery for few sec and plug it again.
3. Turn on the phone ..
4. Plug the USB (connect phone again)
but on the 3rd step when i plugged the battery it won't turn on neither charge or in short totally dead nothing happened to it .
I am requesting to all of you please please please suggest me what to do now, how can it work, how to turn it on again ............ is it bricked ??? if bricked then how to solve this problem ????.
Waiting for your responses......
Thanks in advance.
Click to expand...
Click to collapse
Take out the battery, reinsert it and then connect it to ur PC. If it shows up as QHSUSB_DLOAD, its dead.
Sent Via My Droid RAZR (Spyder)

mickeyasamoah said:
Take out the battery, reinsert it and then connect it to ur PC. If it shows up as QHSUSB_DLOAD, its dead.
Sent Via My Droid RAZR (Spyder)
Click to expand...
Click to collapse
omg...yes it show the same..!
is there any solution....?

Don't fret. Can you access bootloader?
---------- Post added at 09:06 PM ---------- Previous post was at 09:03 PM ----------
Do a battery pull..leave out for half a min...put battery back in and hold power and volume down til device boots into boot loader. If it doesn't boot to boot loader,then its bricked. If you can access BL,its not bricked

marknoll said:
Don't fret. Can you access bootloader?
Click to expand...
Click to collapse
no dude...! ntn is working ...no bootloader no recovery..! even no charging lite is showing..!

Could I also have the link of the ROM u flashed. Also need to know details. Were u s off....BL unlocked...need to know thus to properly assist you

marknoll said:
Could I also have the link of the ROM u flashed. Also need to know details. Were u s off....BL unlocked...need to know thus to properly assist you
Click to expand...
Click to collapse
yes i were s-off
the rom is http://forum.xda-developers.com/showthread.php?p=47431373

That link is not a carbon ROM. Its randoms version of kit kat

sky_vvalker said:
yes i were s-off
the rom is http://forum.xda-developers.com/showthread.php?p=47431373
Click to expand...
Click to collapse
Its paranoid android
---------- Post added at 10:17 PM ---------- Previous post was at 10:16 PM ----------
Unlocked bootloader?

sky_vvalker said:
omg...yes it show the same..!
is there any solution....?
Click to expand...
Click to collapse
Nope. Believe me when i say no. There is a program called QPST, made by Qualcomm which is able to detect the DHD in this state. But we dont have the necessary files for resurecting the phone.
Those files are only available to Qualcomm devs. I searched high and low for the files but got nothing. We started a thread for it somewhere in the Q&A Section.
To Shed some light on your problem, There are two things that can cause your device to end up in this state.
1. Either you have a corrupt bootloader, radio
2. Fried or burnt emmc chip or emmc controller.
My suggestions are you can send the phone out for JTAG repairs.(They would short circuit the motherboard and reflash your bootloader...that is if its a curropted bootloader or radio fault).
Or you could you could find another DHD with a cracked screen on ebay. SInce the screen is cracked, the price would be low.
All you would have to do is swap the DHD with the cracked screens motherboard with yours and voila!!

Related

xperia s hard brick help T^T

please help i think my xperia s is dead after updating in sony pc companion .. my xperia doesnt respond to any button combinations no led whatsoever in any color .. and doesnt get warm when i connect it to my wall charger T^T i dont know what to do .. tia
Anchobies said:
please help i think my xperia s is dead after updating in sony pc companion .. my xperia doesnt respond to any button combinations no led whatsoever in any color .. and doesnt get warm when i connect it to my wall charger T^T i dont know what to do .. tia
Click to expand...
Click to collapse
Have you tried hard reset?
Press power and vol up for 10-15 sec, you'll get three vibrations, then try to start your phone again.
What update , btw?
Are you on official rom 4.0.4 or custom?
Sent from Xperia S powerd by PAC 19.3.1 v2
---------- Post added at 05:05 PM ---------- Previous post was at 05:01 PM ----------
Don't think it's a hard brick, probably just soft brick.
If hard reset doesn't help, conect xs to pc and wait for hour or two, then try to go in fastboot mod.
Sent from Xperia S powerd by PAC 19.3.1 v2
funky0308 said:
Have you tried hard reset?
Press power and vol up for 10-15 sec, you'll get three vibrations, then try to start your phone again.
What update , btw?
Are you on official rom 4.0.4 or custom?
Sent from Xperia S powerd by PAC 19.3.1 v2
---------- Post added at 05:05 PM ---------- Previous post was at 05:01 PM ----------
Don't think it's a hard brick, probably just soft brick.
If hard reset doesn't help, conect xs to pc and wait for hour or two, then try to go in fastboot mod.
Sent from Xperia S powerd by PAC 19.3.1 v2
Click to expand...
Click to collapse
not sure i just plug my phone last night and an update pops up in my pc companion and i got curious after the update my phone should reboot but it doesnt .. and while pressing power and volume up buttons for as long as a minute i dont get any vibrations .. and from what ive read in some other threads its a hard brick i guess .. @@ im so confuse .. btw thanks for the time bro .. i really dont know what to do ..
Anchobies said:
not sure i just plug my phone last night and an update pops up in my pc companion and i got curious after the update my phone should reboot but it doesnt .. and while pressing power and volume up buttons for as long as a minute i dont get any vibrations .. and from what ive read in some other threads its a hard brick i guess .. @@ im so confuse .. btw thanks for the time bro .. i really dont know what to do ..
Click to expand...
Click to collapse
Well xs is very tough phone, so it's very unlikely it's hard bricked but....
Connect it to charger over night, don't touch it or try to start up, just leave it for 15-20 hours and I'm sure it'll work.
Sometimes when battery discharge the phone wont go to off-line charging mod so it can't boot.
Try this and and let me know tommorow, just be patient and it'll start, you'll see.
Hang on buddy...
Sent from Xperia S powerd by PAC 19.3.1 v2
funky0308 said:
Well xs is very tough phone, so it's very unlikely it's hard bricked but....
Connect it to charger over night, don't touch it or try to start up, just leave it for 15-20 hours and I'm sure it'll work.
Sometimes when battery discharge the phone wont go to off-line charging mod so it can't boot.
Try this and and let me know tommorow, just be patient and it'll start, you'll see.
Hang on buddy...
Sent from Xperia S powerd by PAC 19.3.1 v2
Click to expand...
Click to collapse
I will certainly try that .. but im losing hope coz there is no led lighting when i connect it to my wall charger and it doesnt get warm im soo worried .. but ill try to plug it overnight .. thanks again for the advice man im so frustrated ive only used my phone for a couple of weeks and now look what happened >.< .. anyways thanks man i really appreciate yer effort
Anchobies said:
I will certainly try that .. but im losing hope coz there is no led lighting when i connect it to my wall charger and it doesnt get warm im soo worried .. but ill try to plug it overnight .. thanks again for the advice man im so frustrated ive only used my phone for a couple of weeks and now look what happened >.< .. anyways thanks man i really appreciate yer effort
Click to expand...
Click to collapse
You didn't wrote, which rom u use?, are u on stock or custom, I guess it's stock because of that update...
It's strange that you din't have to press ok or something like that before update starts...
Are u sure you battery didn't discharge during update process?
Sent from Xperia S powerd by PAC 19.3.1 v2
funky0308 said:
You didn't wrote, which rom u use?, are u on stock or custom, I guess it's stock because of that update...
It's strange that you din't have to press ok or something like that before update starts...
Are u sure you battery didn't discharge during update process?
Sent from Xperia S powerd by PAC 19.3.1 v2
Click to expand...
Click to collapse
well there are such thing as confirmation while updating which i totally ignored and accepted every prompt .. nope my battery that time i think is more that 50% and i think my firmware that time is a stock 6.1.A.2.45 rooted .. now im just wondering why wont my phone warm up while plugged on my wall charger .. but then again i think i should go to a service center as other says or disassemble my phone and take out the battery .. im still thinking what to do .. anyway thanks for the time and effort bro ..
Anchobies said:
well there are such thing as confirmation while updating which i totally ignored and accepted every prompt .. nope my battery that time i think is more that 50% and i think my firmware that time is a stock 6.1.A.2.45 rooted .. now im just wondering why wont my phone warm up while plugged on my wall charger .. but then again i think i should go to a service center as other says or disassemble my phone and take out the battery .. im still thinking what to do .. anyway thanks for the time and effort bro ..
Click to expand...
Click to collapse
Do nor disassemble nothing, you couldn't loose warranty.
But if you root your device, you must unroot it before gi to service.
But it's not possible now so I think you will have to pay service...
But I suggests better pay service, if you take your battery out and that doesn't help, you have to go to service and they will charge you more.
Maybe they will flash firmware and maybe, just maybe don't realise it was rooted.
Sent from Xperia S powerd by PAC 19.3.1 v2
why dont try to use flashtool to flash a clean firmware on it ?
fabulous69 said:
why dont try to use flashtool to flash a clean firmware on it ?
Click to expand...
Click to collapse
Can't run flashtool....
Sent from Xperia S powerd by PAC 19.3.1 v2
just now my phone was detected ! but just for a few minutes and my phone is warm after a minute my phone cool down .. what i did is pull out the battery and plug it to a universal charger for about 30 mins and after that ive plug it again to my phone .. i guess what happen is the battery discharge so fast .. my device is detected as QHSUSB_DLOAD by my computer .. sigh maybe tomorrow i can fix it i hope or its gonna be service center for my phone ..
fabulous69 said:
why dont try to use flashtool to flash a clean firmware on it ?
Click to expand...
Click to collapse
cant enter to flash boot on my phone thats why i can't flash it every button combination are disabled .. no vibrate no LED lights no red no blue no green .. totally dead T^T
my device was detected as QHSUSB_DLOAD
Anchobies said:
my device was detected as QHSUSB_DLOAD
Click to expand...
Click to collapse
That's why I said that.
Leave it on charger. Of course, first check do you have working charger.
As you pull your battery out, that's like hard reset. If it boot, even for a second it's ok, it'll work.
Try connect it to pc, hold vol up key then plug the other end in pc, if nothing happened, charge it again.
Leave it on charger until it boot by it self.
If it takes 48h, then leave it, it'll work.
You'll see...
Sent from Xperia S powerd by PAC 19.3.1 v2
funky0308 said:
That's why I said that.
Leave it on charger. Of course, first check do you have working charger.
As you pull your battery out, that's like hard reset. If it boot, even for a second it's ok, it'll work.
Try connect it to pc, hold vol up key then plug the other end in pc, if nothing happened, charge it again.
Leave it on charger until it boot by it self.
If it takes 48h, then leave it, it'll work.
You'll see...
Sent from Xperia S powerd by PAC 19.3.1 v2
Click to expand...
Click to collapse
even though its not warming up while plug in a working wall charger ? im losing hope here coz some says i need to replace the motherboard or rehot/reball the qualcomm processor .. anyway ill go with your advice ill try to plug it in for 2 days hope it really work i need a phone for calls right now and i cant afford to buy one even though i have money coz its really a shame to replace such expensive phone for me .. i need it to work till sunday thanks though ..
funky0308 said:
That's why I said that.
Leave it on charger. Of course, first check do you have working charger.
As you pull your battery out, that's like hard reset. If it boot, even for a second it's ok, it'll work.
Try connect it to pc, hold vol up key then plug the other end in pc, if nothing happened, charge it again.
Leave it on charger until it boot by it self.
If it takes 48h, then leave it, it'll work.
You'll see...
Prepare file for flashing, try to download offical ICS, prepare fastboot tool and wait, when your phone wakeup connect it like I said before, flash off ICS, you'll now have offline charging so connect it to charger and that should be it.
Sent from Xperia S powerd by PAC 19.3.1 v2
---------- Post added at 04:33 PM ---------- Previous post was at 04:24 PM ----------
Anchobies said:
even though its not warming up while plug in a working wall charger ? im losing hope here coz some says i need to replace the motherboard or rehot/reball the qualcomm processor .. anyway ill go with your advice ill try to plug it in for 2 days hope it really work i need a phone for calls right now and i cant afford to buy one even though i have money coz its really a shame to replace such expensive phone for me .. i need it to work till sunday thanks though ..
Click to expand...
Click to collapse
Just try everything first, I doubt thaet cpu or motherboard issue, it's probably soft brick but it's hard to tell.
Sometimes, especially when update fails, phone wont charge, it can't go to offline charging and you have to charge it for a very long time.
You aren't the first one, just go to forums and you'll see, in 90% it's soft brick.
Prepare those files I mentioned and try couple of times to boot in fastboot mode.
Only, recheck what como of keys is for that, vol down+power or volume up+power, I think I didn't said right the first time, think it's up for flash mode and down for fastboot mode.
Just google that...
Good luck mate...
Sent from Xperia S powerd by PAC 19.3.1 v2
---------- Post added at 04:34 PM ---------- Previous post was at 04:33 PM ----------
It's hard to say what is problem couse even you don't now what did you do
Sent from Xperia S powerd by PAC 19.3.1 v2
Click to expand...
Click to collapse
funky0308 said:
funky0308 said:
That's why I said that.
Leave it on charger. Of course, first check do you have working charger.
As you pull your battery out, that's like hard reset. If it boot, even for a second it's ok, it'll work.
Try connect it to pc, hold vol up key then plug the other end in pc, if nothing happened, charge it again.
Leave it on charger until it boot by it self.
If it takes 48h, then leave it, it'll work.
You'll see...
Prepare file for flashing, try to download offical ICS, prepare fastboot tool and wait, when your phone wakeup connect it like I said before, flash off ICS, you'll now have offline charging so connect it to charger and that should be it.
Sent from Xperia S powerd by PAC 19.3.1 v2
---------- Post added at 04:33 PM ---------- Previous post was at 04:24 PM ----------
Just try everything first, I doubt thaet cpu or motherboard issue, it's probably soft brick but it's hard to tell.
Sometimes, especially when update fails, phone wont charge, it can't go to offline charging and you have to charge it for a very long time.
You aren't the first one, just go to forums and you'll see, in 90% it's soft brick.
Prepare those files I mentioned and try couple of times to boot in fastboot mode.
Only, recheck what como of keys is for that, vol down+power or volume up+power, I think I didn't said right the first time, think it's up for flash mode and down for fastboot mode.
Just google that...
Good luck mate...
Sent from Xperia S powerd by PAC 19.3.1 v2
---------- Post added at 04:34 PM ---------- Previous post was at 04:33 PM ----------
It's hard to say what is problem couse even you don't now what did you do
Sent from Xperia S powerd by PAC 19.3.1 v2
Click to expand...
Click to collapse
i also doubt its hardware its just because of software failure update i think that cant affect the board .. thanks mate ive just finished downloading stock rom for my sx and flashtool now its time to wait for the result of 48hrs in hibernation XD .. ill come by again after 2 days and update you my friend about whatever will happen to my phone you encourage me a lot and give me hope .. im really up in the clouds right now and hoping not to fall .. thanks mate see ya later hope got my phone booting again ..
Click to expand...
Click to collapse
Anchobies said:
funky0308 said:
i also doubt its hardware its just because of software failure update i think that cant affect the board .. thanks mate ive just finished downloading stock rom for my sx and flashtool now its time to wait for the result of 48hrs in hibernation XD .. ill come by again after 2 days and update you my friend about whatever will happen to my phone you encourage me a lot and give me hope .. im really up in the clouds right now and hoping not to fall .. thanks mate see ya later hope got my phone booting again ..
Click to expand...
Click to collapse
You'll fix it!
It doesn't make sense to be hardware issue after updating software?!
XS is very thought phone
Let me know what happend ( I'm sure you'll write from you phone ).
Sent from Xperia S powerd by PAC 19.3.2
Click to expand...
Click to collapse
nice to hear that people are working together hello funky i just wanna ask if you can guide me to unlock bootloader? because when i turn off and pressed up and hold it, and plug my usb, it goes to blue led, suddenly it went charging and goes to orange led, please help me
to anch, hope your phone works after 2 days
KUDOS
doodoot_09 said:
nice to hear that people are working together hello funky i just wanna ask if you can guide me to unlock bootloader? because when i turn off and pressed up and hold it, and plug my usb, it goes to blue led, suddenly it went charging and goes to orange led, please help me
to anch, hope your phone works after 2 days
KUDOS
Click to expand...
Click to collapse
Follow this link to unlocking bootloader, if you have phone with possibility to unlock, then we'll proceed.
( you will flash kernel with cwm recovery, that you will be able to flash custom rom)
http://forum.xda-developers.com/showthread.php?p=23188260
Sent from my LT26i using Tapatalk 2

[Q] [HELP] My Lg p936 (LTE HD/ NITRO HD) after use ROM MANAGER

I downloaded ROM MANAGER app, and I used the option "Install ROM from SD CARD" to try to install the official ROM V20e.zip. During the process, and restart the device no longer functions.
the device gives no heartbeat, no charge, no power on. The PC does not recognize it when plugged into USB.
The device died ...
What do I do?
Thanks
RODELA said:
I downloaded ROM MANAGER app, and I used the option "Install ROM from SD CARD" to try to install the official ROM V20e.zip. During the process, and restart the device no longer functions.
the device gives no heartbeat, no charge, no power on. The PC does not recognize it when plugged into USB.
The device died ...
What do I do?
Thanks
Click to expand...
Click to collapse
You need to manually enter recovery. I don't have that phone so I don't kbiw if that rom is even the correct rom for your phone. To enter recovery on most devices hold volume up, home button and power. Roms are flashed in recovery not apps.
Sent from my SGH-I317 using xda app-developers app
markbencze said:
You need to manually enter recovery. I don't have that phone so I don't kbiw if that rom is even the correct rom for your phone. To enter recovery on most devices hold volume up, home button and power. Roms are flashed in recovery not apps.
Sent from my SGH-I317 using xda app-developers app
Click to expand...
Click to collapse
I can not enter in recovery mode because the device even power on! Any button not working
RODELA said:
I can not enter in recovery mode because the device even power on! Any button not working
Click to expand...
Click to collapse
And is your battery full? Does adb recognize it?
If the rom is definitely for your phone I don't believe you've actually hard bricked.
U may wanna check that
? http://bit.ly/18WHgY4 ?
markbencze said:
And is your battery full? Does adb recognize it?
If the rom is definitely for your phone I don't believe you've actually hard bricked.
U may wanna check that
Click to expand...
Click to collapse
Battery was arround 80%...
Adb Shell says: device not found.
This device is not sold in my contry (Brazil), and probaly LG will not make any kind of concert...
I'm losing hope
RODELA said:
Battery was arround 80%...
Adb Shell says: device not found.
This device is not sold in my contry (Brazil), and probaly LG will not make any kind of concert...
I'm losing hope
Click to expand...
Click to collapse
Search man. Dont give up yet. Are you 100% sure that rom u tried to flash was for your device? If it wasnt then yes u may have a brick. If you're sure it was thwn keep searching there may be hope still. Maybe even try the method u used to root in tge first place?
? http://bit.ly/18WHgY4 ?
It might bricked
At first make sure your battery is healthy and try to charge it,then use one of unbrick methods available,take your phone to download mode and flash one of official p936 *.KDZ roms
it's better to flash android 2.3 versions for unbricking
Sent from my LG-P930 using Tapatalk 2
try boot this way
hold vol. up while plug ur usb cable on pc the phone should enter in download mode if ur unable to enter in D/L Mode May bricked ur phone
---------- Post added at 10:38 AM ---------- Previous post was at 10:34 AM ----------
altvolt74 said:
hold vol. up while plug ur usb cable on pc the phone should enter in download mode if ur unable to enter in D/L Mode May bricked ur phone
Click to expand...
Click to collapse
if u see QHSUSB_DLOAD on ur PC Driver manager is posible that ur are hard bricked the only way to fix http://unlimited.io/qhsusbdload.htm (note) that this is for htc phone and u need Linux not sure if this will work on LG have carefull and good luck
markbencze said:
Search man. Dont give up yet. Are you 100% sure that rom u tried to flash was for your device? If it wasnt then yes u may have a brick. If you're sure it was thwn keep searching there may be hope still. Maybe even try the method u used to root in tge first place?
Click to expand...
Click to collapse
Sorry,, what is"tge"?
altvolt74 said:
hold vol. up while plug ur usb cable on pc the phone should enter in download mode if ur unable to enter in D/L Mode May bricked ur phone
---------- Post added at 10:38 AM ---------- Previous post was at 10:34 AM ----------
if u see QHSUSB_DLOAD on ur PC Driver manager is posible that ur are hard bricked the only way to fix [...]
Click to expand...
Click to collapse
Exactly, i see "QHSUS_DLOAD"....
I followed the procedure u indicate, but in the end appears "QDL reset", and the phone remains the same :/
HELPPP
RODELA said:
Exactly, i see "QHSUS_DLOAD"....
I followed the procedure u indicate, but in the end appears "QDL reset", and the phone remains the same :/
HELPPP
Click to expand...
Click to collapse
Yeah not good. Basically the phone is an expensive paper weight now. I had the same thing happen to me a few months back and had to get a new phone. Your options:
1. Contact your phone company and see if it can be handled under warranty.
2. Contact LG.....same thing.
3. Spend $50-$100 on having a third party fix your phone.
4. Buy an expensive j-tag box and hard restore your ROM: http://forum.xda-developers.com/showthread.php?t=1628254&page=1
Sent from my LG-P930 using xda app-developers app

[Q] need help soft brick xperia ion

guys please help me.. i think i have bricked my xperia ion.. well this is what i did..
first i installed the rooted jellybean rom from sir spectre's rooted/deodexed stock rom. then after that. i succefully installed the rom but when i reboot the system it starts the bootloop. then i follow his instruction of holding the power + volume up button to have the turned of state. but this what happened instead of getting a 3 simutanous vibration i have got 1 single vibrate and then the 3 simultanous vibrate came then my phone died. now what did happen to my phone? can i revived it i connected it to the pc as the guide said that the flash tool would recognize it but nothing really happens it has been 2 hours now since i connected it to the pc and i still did not remove it..
what happened? please tell me and help me please,..,
Before you connect the phone to the pc hold/press volume down button to flash again the ROM.
AlinTheron said:
Before you connect the phone to the pc hold/press volume down button to flash again the ROM.
Click to expand...
Click to collapse
yes sir i did that but no green noticfication light and not even a charging state.. what did happen? i followed the steps but it seems it made me lost.
Can you flash a kernel for booting,or your pc does not see the phone at all?.
AlinTheron said:
Can you flash a kernel for booting,or your pc does not see the phone at all?.
Click to expand...
Click to collapse
my pc wont recognize the phone.. i think i need to charge it for far longer time to have it the first cycle as the guide for recovering a bricked xperia device.. thanks for your reply sir..
2 hours is enough. At some point it will try to boot. Then put it in flashmode and flash with Flashtool the ROM. Do not try to power it on. Wait,it will try to boot by himself.
Don't charge him from pc. Use wall socket.
---------- Post added at 10:30 PM ---------- Previous post was at 10:24 PM ----------
Or read this. Read it all.
http://forum.xda-developers.com/showthread.php?t=2344896
gave012 said:
guys please help me.. i think i have bricked my xperia ion.. well this is what i did..
first i installed the rooted jellybean rom from sir spectre's rooted/deodexed stock rom. then after that. i succefully installed the rom but when i reboot the system it starts the bootloop. then i follow his instruction of holding the power + volume up button to have the turned of state. but this what happened instead of getting a 3 simutanous vibration i have got 1 single vibrate and then the 3 simultanous vibrate came then my phone died. now what did happen to my phone? can i revived it i connected it to the pc as the guide said that the flash tool would recognize it but nothing really happens it has been 2 hours now since i connected it to the pc and i still did not remove it..
what happened? please tell me and help me please,..,
Click to expand...
Click to collapse
Yeah it happen with me also..please go to this link below for solution
http://forum.xda-developers.com/showthread.php?p=43281822
Sent from my LT28h using xda premium

[Q] Nexus 7 Hardbricked?!

Okay, so recently installed the 4.4.2 OTA on my completely stock nexus 7 (unrooted, bootloader still locked).
Tried connecting to my PC via bluetooth (for headset) and noticed that it wasnt working (was working on 4.4), so decided that maybe a reboot would fix the problem.
And now the tablet doesn't boot. Completely unresponsive, no charging icon etc. either. Tried holding down the power button, power and +/- vol for 20+ secs to no avail. Connecting the tablet to my laptop makes windows update search for the QHSUSB_DLOAD driver. From what I've read this is supposed to be some sort of hardbrick?
I left the tablet completely stock and haven't done any tinkering except use the Wugfresh toolkit to do a backup (which only needed USB debugging on). Also the battery was definitely 60%+ before I attempted rebooting.
Help please? This is completely out of the blue seeing as I never even unlocked the bootloader or anything?
Please help!
See if something in this thread helps: http://forum.xda-developers.com/showthread.php?t=2393604
...and http://forum.xda-developers.com/showthread.php?t=2381582
mdamaged said:
See if something in this thread helps: http://forum.xda-developers.com/showthread.php?t=2393604
...and http://forum.xda-developers.com/showthread.php?t=2381582
Click to expand...
Click to collapse
Gone through both of them, tried the steps in the first one but I cant get to fastboot, still a blank screen and QHSUSB_DLOAD in device manager. The second one mentions in it's FAQ that the bootloader must be unlocked before using it? Mine was locked so I guess I cant use that method?
crash91 said:
Gone through both of them, tried the steps in the first one but I cant get to fastboot, still a blank screen and QHSUSB_DLOAD in device manager. The second one mentions in it's FAQ that the bootloader must be unlocked before using it? Mine was locked so I guess I cant use that method?
Click to expand...
Click to collapse
Hmm, well, last ditch would be to charge it overnight, and hold the power button down for several minutes, if that doesn't do it, you may have to just use the warranty.
mdamaged said:
Hmm, well, last ditch would be to charge it overnight, and hold the power button down for several minutes, if that doesn't do it, you may have to just use the warranty.
Click to expand...
Click to collapse
I'll update this tomorrow morning, thanks for your help!
crash91 said:
I'll update this tomorrow morning, thanks for your help!
Click to expand...
Click to collapse
No problem, keep us updated, too bad there isn't a 100% sure-fix answer though.
mdamaged said:
No problem, keep us updated, too bad there isn't a 100% sure-fix answer though.
Click to expand...
Click to collapse
Alright so still no dice. Warranty is out of the question because I bought an imported version off eBay before it was officially available on Google play here in India.
From what I've understood this may be recoverable. People have made fixes for some HTC devices etc. Basically if someone could makes a "QCN" backup from a working device I may be able to restore the bootloader using the Qualcomm drivers. Or would this tool be of any use?
http://forum.xda-developers.com/showthread.php?t=1308546
Not too familiar with all this low level flashing stuff - so need a second opinion. Will try again today evening, leaving it unplugged this time.
crash91 said:
(...)
From what I've understood this may be recoverable. People have made fixes for some HTC devices etc. Basically if someone could makes a "QCN" backup from a working device I may be able to restore the bootloader using the Qualcomm drivers. Or would this tool be of any use?
http://forum.xda-developers.com/showthread.php?t=1308546
Not too familiar with all this low level flashing stuff - so need a second opinion. Will try again today evening, leaving it unplugged this time.
Click to expand...
Click to collapse
Yeah, I don't know much about that either, sorry, I'm not going to be much help there.
Ok, am I the first person with this problem? When the device is plugged in to the PC and I try holding down the buttons (tried almost every combo I could think of) the disconnect/connect sound plays and the tablet is re-detected by device manager as QHSUSB_DLOAD. Im extremely disappointed that this can happen even without screwing around with the system.
The warranty card with the tablet seems to imply international warranty although not specifically stated, it's from the US, so would taking it to an Asus center in India be of any use?
crash91 said:
Ok, am I the first person with this problem? When the device is plugged in to the PC and I try holding down the buttons (tried almost every combo I could think of) the disconnect/connect sound plays and the tablet is re-detected by device manager as QHSUSB_DLOAD. Im extremely disappointed that this can happen even without screwing around with the system.
The warranty card with the tablet seems to imply international warranty although not specifically stated, it's from the US, so would taking it to an Asus center in India be of any use?
Click to expand...
Click to collapse
check this: http://forum.xda-developers.com/showthread.php?t=2415471
and try holding your power button for 30-35secs
malikmoreni said:
check this: http://forum.xda-developers.com/showthread.php?t=2415471
and try holding your power button for 30-35secs
Click to expand...
Click to collapse
Only works for a couple of HTC devices, tried asking in the IRC channel and was told that it wont help at all. Held the power button for over a minute nothing happens, still the same in device manager although I can tell it restarts back into the same mode from the connect/disconnect sound.
crash91 said:
Only works for a couple of HTC devices, tried asking in the IRC channel and was told that it wont help at all. Held the power button for over a minute nothing happens, still the same in device manager although I can tell it restarts back into the same mode from the connect/disconnect sound.
Click to expand...
Click to collapse
Try using the Qualcomm product support Tool google "QPST" for download links
malikmoreni said:
Try using the Qualcomm product support Tool google "QPST" for download links
Click to expand...
Click to collapse
Downloaded them, I think a USB driver is needed for the tablet to show up as a COM port, I've tried a few drivers but QPST Configuration was unable to connect. Even if it were able to connect I dont know what to do after that, it seems that some device-specific hex/qcn/xml files are needed and this is the mode the manufacturer uses when flashing the bootloader. Does this mean that my bootloader somehow magically corrupted itself?!
crash91 said:
Downloaded them, I think a USB driver is needed for the tablet to show up as a COM port, I've tried a few drivers but QPST Configuration was unable to connect. Even if it were able to connect I dont know what to do after that, it seems that some device-specific hex/qcn/xml files are needed and this is the mode the manufacturer uses when flashing the bootloader. Does this mean that my bootloader somehow magically corrupted itself?!
Click to expand...
Click to collapse
obviously your bootloader Got Corrupted, i'm outta options here....Please lemme know if you fix this; incase if i run into this too:good:
---------- Post added at 08:44 PM ---------- Previous post was at 08:36 PM ----------
malikmoreni said:
obviously your bootloader Got Corrupted, i'm outta options here....Please lemme know if you fix this; incase if i run into this too:good:
Click to expand...
Click to collapse
okay, i think i found a solution. search the factory image for the bootloader and flash with fastboot
try following the instructions here
http://forums.androidcentral.com/go...1477-guide-nexus-7-factory-image-restore.html
use "fastboot flash bootloader ****************#####***###*#.img" when you find the bootloader
GOODLUCK:good:
Or you can't get it to fastboot mode also?
malikmoreni said:
obviously your bootloader Got Corrupted, i'm outta options here....Please lemme know if you fix this; incase if i run into this too:good:
---------- Post added at 08:44 PM ---------- Previous post was at 08:36 PM ----------
okay, i think i found a solution. search the factory image for the bootloader and flash with fastboot
try following the instructions here
http://forums.androidcentral.com/go...1477-guide-nexus-7-factory-image-restore.html
use "fastboot flash bootloader ****************#####***###*#.img" when you find the bootloader
GOODLUCK:good:
Or you can't get it to fastboot mode also?
Click to expand...
Click to collapse
That's exactly the thing, it doesnt get into fastboot mode or anything, I assume you need a working bootloader to be able to boot fastboot? If it was in fastboot I would have attempted this already.
Anyway the seller says that the item is covered under a 1 year international warranty, thats my only chance now I guess....
The thing that concerns me is that I was completely stock, locked bootloader and unrooted. Only installed the official OTA updates (no sideloading either).
For those who are interested - I finally had time to drop by the service centre. They replaced the battery and motherboard (it was under warranty). I was expecting them to do some magic with QPST or something though.
The same has just happened to me, but I'm out of luck, the warranty has expired.
Did anyone have managed to fix it with the QPST drivers?
thanks.
Fyi, http://www.androidpolice.com/2015/0...rate-not-likely-a-result-of-firmware-updates/

HTC One x doesnt start up after failed factory reset

Hey guys,
So i wanted to do a factory reset on my Phone before i calibrated my new replaced battery.
To clear all battery stats, coordinates and normalize charging.
I tried doing it through hboot, which seemed to work.
The problem was it lasted longer then an hour and it seemed to be stuck in a loop or something, although im not quite sure.
I decided to turn it off, i tried again but the Phone didn't respond to anything i did.
Cant power it back on or get in hboot, the red led doesn't light up if i plug it into the wall or the pc.
When i plug the phone into the pc,
Windows does make that recognition sound it makes when pluging devices into the usb port.
Can i get my phone working again, i just got the battery replaced.
Or did i screw up my phone.
H.W. Plainview said:
Hey guys,
So i wanted to do a factory reset on my Phone before i calibrated my new replaced battery.
To clear all battery stats, coordinates and normalize charging.
I tried doing it through hboot, which seemed to work.
The problem was it lasted longer then an hour and it seemed to be stuck in a loop or something, although im not quite sure.
I decided to turn it off, i tried again but the Phone didn't respond to anything i did.
Cant power it back on or get in hboot, the red led doesn't light up if i plug it into the wall or the pc.
When i plug the phone into the pc,
Windows does make that recognition sound it makes when pluging devices into the usb port.
Can i get my phone working again, i just got the battery replaced.
Or did i screw up my phone.
Click to expand...
Click to collapse
Throw it away..get a new (second hand one) on eBay. £30.
Job done....
The fault is obviously the battery from what you have said. Send it back and complain..
What happens if you hold volume down and power...
Well the thing is i got some important stuff i need on the phone so i really would like to bring it back to live if possible.
When i hold down the volume down and power button nothing happens.
The weird thing is i already had the battery replaced with a new one and it worked absolutely fine.
Its when i did a factory reset it seemed to be stuck in a loop or something cause it took forever to finish resetting so i turned it off,
and now it doesnt turn on at all. The little led light doesn't turn on when i plug it into the wall.
When i plug it into the pc though, windows makes the sound it always makes when plugging something into a usb port.
But when i press the power button (or hold it) it makes the same sound as when you would disconnect the Phone from the usb-port.
Its as if windows recognizes im trying to turn the Phone on and off.
Could turning off a Phone while in the process of a factory reset really kill the battery?
Kinda hard to believe if you ask me but then again i dont really know, thats why im asking here .
Thank for the reply though, its appreciated.
H.W. Plainview said:
Well the thing is i got some important stuff i need on the phone so i really would like to bring it back to live if possible.
When i hold down the volume down and power button nothing happens.
The weird thing is i already had the battery replaced with a new one and it worked absolutely fine.
Its when i did a factory reset it seemed to be stuck in a loop or something cause it took forever to finish resetting so i turned it off,
and now it doesnt turn on at all. The little led light doesn't turn on when i plug it into the wall.
When i plug it into the pc though, windows makes the sound it always makes when plugging something into a usb port.
But when i press the power button (or hold it) it makes the same sound as when you would disconnect the Phone from the usb-port.
Its as if windows recognizes im trying to turn the Phone on and off.
Could turning off a Phone while in the process of a factory reset really kill the battery?
Kinda hard to believe if you ask me but then again i dont really know, thats why im asking here .
Thank for the reply though, its appreciated.
Click to expand...
Click to collapse
Years ago when rooting my One X+ it ran out of battery...
This was a total nightmare because it couldn't charge without an OS or while in bootloader......
This does actually sound like what's happened, your phone has totally discharged while factory reset...no matter how weird that sounds.
I found a script/program/batch file (I can't remember which one) that continually switched the phone on and off via my PC that actually recharged the battery....I know it sounds mad but it worked and it is a workaround for this very common problem.
See if you can find that script/program, it on XDA somewhere for the One X+ maybe it's for the X also......it may well work
---------- Post added at 03:24 PM ---------- Previous post was at 03:11 PM ----------
Start your quest here.......
https://forum.xda-developers.com/showthread.php?t=1658084
Good luck.......I have a good feeling about this!!!
Don't forget to hit thanks
---------- Post added at 03:30 PM ---------- Previous post was at 03:24 PM ----------
Oh wait, wait wait!!!!!
I think this one's easier...I know it's not exactly your problem but it does the right thing...switches the phone on and off....it takes a few hours though so be patient.
https://forum.xda-developers.com/showthread.php?t=1738274
---------- Post added at 03:36 PM ---------- Previous post was at 03:30 PM ----------
And lastly....I think you should try this first...just hold down both volume up and down and power button....until it reboots. It should boot to boot loader then you can power down and recharge...it might not work though as you tried volume down and power button....once again Good Luck
Alright i'll give it a go,
Thanks for the help
H.W. Plainview said:
Alright i'll give it a go,
Thanks for the help
Click to expand...
Click to collapse
So ive read the link you posted, seems like it could work.
But i have no idea how to go about it, ive never flashed a rom or rooted a phone before
Im totally new to xda-developers.
Should i go through all the 5 steps and would following those 5 steps change the os of my Phone?
Would it be possible to just follow the first step (descibed bellow) until the Phone has been charged and then try to get in HBOOT?
1. Get the follow Fastboot-battery-recharge.rar and place it in the samefolder as your ADB files.
- It will restart your phone every X seconds and so it can be charged while the black screen is on, this can take HOURS (It gets 2mV by every reboot)!
ADB files?
Hope you have the patience for a greenhorn like me
H.W. Plainview said:
So ive read the link you posted, seems like it could work.
But i have no idea how to go about it, ive never flashed a rom or rooted a phone before
Im totally new to xda-developers.
Should i go through all the 5 steps and would following those 5 steps change the os of my Phone?
Would it be possible to just follow the first step (descibed bellow) until the Phone has been charged and then try to get in HBOOT?
1. Get the follow Fastboot-battery-recharge.rar and place it in the samefolder as your ADB files.
- It will restart your phone every X seconds and so it can be charged while the black screen is on, this can take HOURS (It gets 2mV by every reboot)!
ADB files?
Hope you have the patience for a greenhorn like me
Click to expand...
Click to collapse
Yep I should be possible to just do 1 and 2 I think...you just need the adb folder thing....lol, I will upload the thing they are talking about and give you a link....
Oh and hit thanks on these posts I'm trying to get to 100.....
---------- Post added at 09:29 PM ---------- Previous post was at 09:22 PM ----------
OK download this and unzip it on your desktop..
Android SDK Slim
https://mega.nz/#!8tETTbga!iVOYHGwT7SYV9s9AKqT6hukX-odb7PNuQCrX6zJxpwQ
---------- Post added at 09:31 PM ---------- Previous post was at 09:29 PM ----------
What flavor Windows are you on? You need the drivers for your HTC One X.
---------- Post added at 09:54 PM ---------- Previous post was at 09:31 PM ----------
Watch this before you do anything....
https://youtu.be/dcIO-1LQsfo
eskimosound said:
Yep I should be possible to just do 1 and 2 I think...you just need the adb folder thing....lol, I will upload the thing they are talking about and give you a link....
Oh and hit thanks on these posts I'm trying to get to 100.....
---------- Post added at 09:29 PM ---------- Previous post was at 09:22 PM ----------
OK download this and unzip it on your desktop..
Android SDK Slim
https://mega.nz/#!8tETTbga!iVOYHGwT7SYV9s9AKqT6hukX-odb7PNuQCrX6zJxpwQ
---------- Post added at 09:31 PM ---------- Previous post was at 09:29 PM ----------
What flavor Windows are you on? You need the drivers for your HTC One X.
---------- Post added at 09:54 PM ---------- Previous post was at 09:31 PM ----------
Watch this before you do anything....
https://youtu.be/dcIO-1LQsfo
Click to expand...
Click to collapse
Im on Windows 10 Pro 64 bits.
Thanks for the links its appreciated, keep walking me thru and i'll get you to a 100
H.W. Plainview said:
Im on Windows 10 Pro 64 bits.
Thanks for the links its appreciated, keep walking me thru and i'll get you to a 100
Click to expand...
Click to collapse
OK I think you can just download HTC Sync manager and that will install the right drivers. It certainly won't hurt....so Google HTC Sync manager....let it install.
Power your one x up go into settings, power, turn off fast start up/boot....
Then still in settings go to Developer options and turn on USB debugging...
Plug your phone up to your computer and choose charge only..
I will pick this up tomorrow as its past midnight here but I will walk you through it as I will root my one x at the same time as writing your instructions....I'm a bit rusty....I root once a year and always forget how to do it!!
The next thing you do is open up the adb folder and a cmd window.....but as I said wait till tomorrow
****I HOPE YOU WATCHED THE YOUTUBE VIDEO IN THE POST ABOVE. IT MAY SOLVE YOUR PROBLEM BEFORE WE GO ANY FURTHER!!!!!!****
eskimosound said:
OK I think you can just download HTC Sync manager and that will install the right drivers. It certainly won't hurt....so Google HTC Sync manager....let it install.
Power your one x up go into settings, power, turn off fast start up/boot....
Then still in settings go to Developer options and turn on USB debugging...
Plug your phone up to your computer and choose charge only..
I will pick this up tomorrow as its past midnight here but I will walk you through it as I will root my one x at the same time as writing your instructions....I'm a bit rusty....I root once a year and always forget how to do it!!
The next thing you do is open up the adb folder and a cmd window.....but as I said wait till tomorrow
Click to expand...
Click to collapse
Alright its late here too, i cant power on my one x though.
My Phone doesnt respond at all, no led when charging doesnt power on either.
Fast start up/boot i managed to turn off before this all happend.
H.W. Plainview said:
Alright its late here too, i cant power on my one x though.
My Phone doesnt respond at all, no led when charging doesnt power on either.
Fast start up/boot i managed to turn off before this all happend.
Click to expand...
Click to collapse
Just plug it in to charge overnight (on mains not your pc)
In the morning whilst still plugged into the mains hold all the buttons down until something happens!! Shouldn't be more than a minute but don't give up hope on that....also change your USB cable if you can.....will carry on walk-through tomorrow.
I hope that works....
eskimosound said:
Just plug it in to charge overnight (on mains not your pc)
In the morning whilst still plugged into the mains hold all the buttons down until something happens!! Shouldn't be more than a minute but don't give up hope on that....also change your USB cable if you can.....will carry on walk-through tomorrow.
I hope that works....
Click to expand...
Click to collapse
I tried what you said and nothing happens, already tried every button combination.
Also tried using different USB-cable and even another adapter (same model).
Still nothing happens.
H.W. Plainview said:
I tried what you said and nothing happens, already tried every button combination.
Also tried using different USB-cable and even another adapter (same model).
Still nothing happens.
Click to expand...
Click to collapse
That's a shame, it means we've got to carry on!!
So download and install these 64bit drivers:
https://forum.xda-developers.com/showthread.php?t=2217384
I know they are old but so is the phone!! And because there's no power to the phone we can't easily determine if the sync manager has installed the right ones.
More instructions to follow this evening..
eskimosound said:
That's a shame, it means we've got to carry on!!
So download and install these 64bit drivers:
https://forum.xda-developers.com/showthread.php?t=2217384
I know they are old but so is the phone!! And because there's no power to the phone we can't easily determine if the sync manager has installed the right ones.
More instructions to follow this evening..
Click to expand...
Click to collapse
Alright done, I couldnt install HTC Sync manager though but i was able to install the drivers.
H.W. Plainview said:
Alright done, I couldnt install HTC Sync manager though but i was able to install the drivers.
Click to expand...
Click to collapse
This is better because the sync manager is only bloatware!! It just has the drivers included so it was easier than extracting the drivers.....but just installing the drivers is a lot cleaner.
Will help you a bit later, not in front of my pc, just on my phone at moment.....
eskimosound said:
This is better because the sync manager is only bloatware!! It just has the drivers included so it was easier than extracting the drivers.....but just installing the drivers is a lot cleaner.
Will help you a bit later, not in front of my pc, just on my phone at moment.....
Click to expand...
Click to collapse
Just to add to your post:
Drivers for One x and older devices was purged a few years ago from recent versions of sync manager.
So you would be wasting your time downloading and installing it to discover the phone is not detected..and maybe H.W. Plainview already tried this :silly:
SUPERUSER said:
Just to add to your post:
Drivers for One x and older devices was purged a few years ago from recent versions of sync manager.
So you would be wasting your time downloading and installing it to discover the phone is not detected..and maybe H.W. Plainview already tried this :silly:
Click to expand...
Click to collapse
Even if i would download the drivers separately.
Is there something else i could do to get my Phone working again?
I'll still give eskimosound's idea a try, just in case
HW, I'm going to have to sort this tomorrow for you...we just have to put the sdk folder on your C: Drive root....then put the script file .exe in the folder and run it from there. The problem we have is whether your PC will recognise it's got the phone plugged into it powered down without it being in fastboot.....you may need more assistance because my skills are limited!!!
I have a spare day tomorrow to sit down and sort through it properly.
In the mean time find a tutorial on installing the sdk folder....
This is the only way I can think to fix it apart from sending it back to HTC!......keep searching as there are loads of threads on it...
eskimosound said:
HW, I'm going to have to sort this tomorrow for you...we just have to put the sdk folder on your C: Drive root....then put the script file .exe in the folder and run it from there. The problem we have is whether your PC will recognise it's got the phone plugged into it powered down without it being in fastboot.....you may need more assistance because my skills are limited!!!
I have a spare day tomorrow to sit down and sort through it properly.
In the mean time find a tutorial on installing the sdk folder....
This is the only way I can think to fix it apart from sending it back to HTC!......keep searching as there are loads of threads on it...
Click to expand...
Click to collapse
Im running low on time, i'll be really busy over the next few days.
I'll just buy a new Phone, the One x served me well but its time for a new one anyway.
Thanks for the help though its appreciated
H.W. Plainview said:
Im running low on time, i'll be really busy over the next few days.
I'll just buy a new Phone, the One x served me well but its time for a new one anyway.
Thanks for the help though its appreciated
Click to expand...
Click to collapse
So this is what I THINK you do.....
Unzip the Android Slim SDK anywhere but desktop is good.
Plug you phone into your PC via usb.
Copy and paste the Fastboot-battery-recharge.rar into the Platform Tools folder. (That's inside the unzipped Android Slim folder)
Unzip it!
Whist in platform tools folder hold down shift, right click and open a command window.
Type: adb reboot bootloader.
With a bit of luck your phone may spring to life...
I think next just run the Fastboot-battery-recharge.exe
(I haven't looked inside this RAR so am not sure what to click on but it should be self explanatory, you can always ask on that thread) and follow instructions...
Tell me what happens!!
It will work, it's what XDA do, fix things!!!

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