Hello,
I have the HTC One (M7) from AT&T. The phone has never been rooted and I have not yet unlocked it bootloader. I have not done any of these modifications to it. I was simply using it when it turned off and then got really hot.
When I try to turn it on, the screen stays black even though it vibrates after 15 secs (like when it turns on). If I connect it to a wall charger the screen turns on with the battery icon and the red light blinking. I have drained the battery and tried the battery calibration trick (holding power and the vol + - buttons while using a bright light) and it has not worked.
When I plug it to my Windows PC it is not recognized except for today when it got recognized while I tried the battery calibration trick but the driver that was installed was something like this: Qualcomm HS-USB QDLoader 9008. I read in another thread that a user went through the same thin and some of the comments simply recommended him to take it to a store or that his motherboard was fried.
Is my phone bricked? Since I am not yet sure about this. And if not, is there a way to bring it back?
serrano4 said:
Hello,
I have the HTC One (M7) from AT&T. The phone has never been rooted and I have not yet unlocked it bootloader. I have not done any of these modifications to it. I was simply using it when it turned off and then got really hot.
When I try to turn it on, the screen stays black even though it vibrates after 15 secs (like when it turns on). If I connect it to a wall charger the screen turns on with the battery icon and the red light blinking. I have drained the battery and tried the battery calibration trick (holding power and the vol + - buttons while using a bright light) and it has not worked.
When I plug it to my Windows PC it is not recognized except for today when it got recognized while I tried the battery calibration trick but the driver that was installed was something like this: Qualcomm HS-USB QDLoader 9008. I read in another thread that a user went through the same thin and some of the comments simply recommended him to take it to a store or that his motherboard was fried.
Is my phone bricked? Since I am not yet sure about this. And if not, is there a way to bring it back?
Click to expand...
Click to collapse
unfortunately QHSUSB_DLOAD mode means, as you said, a defective motherboard. You'll have to send the phone for repair.
sorry.
Related
hi,
sorry for my bad English,
I bought Xperia With a damaged touch. The phone is normally turn on. the touch did not work. I decided to take himself for the replacement of touch (glued to the LCD). I disassembly phone . before removing the motherboard still plugged in the battery to see if the battery will not hurt the dismantling of the display, the phone is turned saw the Sony logo and disconnected the battery (do not know if it was a good idea). After removing all nicely warmed the screen and slowly removing pieces touch. Unfortunately, at the end it turned out that a little too much it warmed, because the screen began to appear discolored, so were pissed, I ordered a new display and in the meantime, as I wait for the touch I wanted to see if it works. I have connected to the display board, tape, buttons and battery. Turned on, the phone vibrated and enough black screen. So I stitched it to "poop" and I wanted to run, but it was all the same. Computer can not detect, etc.. After some time, as it was plugged into usb turn on the red light. Ive loaded software program SUS, and after you press the power button flashing red LED 3 times. I left the phone on the charger overnight from nokia (1200mA), but it does not improve, after that, that when you try to turn the vibration and again, so much. The phone is detected in fastboot mode (blue LED) and flash (theoretically green), because as I press the phone turned off and hold down my Vol- is a second red LED will flash immediately changes to green and then turns off the computer recognizes the phone as SOMC Flash Device (SEMC not SOMC) and in this mode for the update service is normally upload the software to the end, in the Flashtool the same situation. I do not know if it's important, but after every uploading the software when you try to turn this unfortunate flashes red LED 3 times as if the battery is discharged. Could this be a defective battery? Phone before you got in my hands was lying unused for some time. How it got it it plugged into the car charger (840mA) for around 40min +/- and normally work. I do not remember whether if it was on some LED.
Why could you buy a Xperia Z with damaged touch? And why you try to repair it yourself?
Tapatalk'ed from my Xperia™ Z (C6602) running Dirty Unicorns ROM!
chudy432 said:
hi,
sorry for my bad English,
I bought Xperia With a damaged touch. The phone is normally turn on. the touch did not work. I decided to take himself for the replacement of touch (glued to the LCD). I disassembly phone . before removing the motherboard still plugged in the battery to see if the battery will not hurt the dismantling of the display, the phone is turned saw the Sony logo and disconnected the battery (do not know if it was a good idea). After removing all nicely warmed the screen and slowly removing pieces touch. Unfortunately, at the end it turned out that a little too much it warmed, because the screen began to appear discolored, so were pissed, I ordered a new display and in the meantime, as I wait for the touch I wanted to see if it works. I have connected to the display board, tape, buttons and battery. Turned on, the phone vibrated and enough black screen. So I stitched it to "poop" and I wanted to run, but it was all the same. Computer can not detect, etc.. After some time, as it was plugged into usb turn on the red light. Ive loaded software program SUS, and after you press the power button flashing red LED 3 times. I left the phone on the charger overnight from nokia (1200mA), but it does not improve, after that, that when you try to turn the vibration and again, so much. The phone is detected in fastboot mode (blue LED) and flash (theoretically green), because as I press the phone turned off and hold down my Vol- is a second red LED will flash immediately changes to green and then turns off the computer recognizes the phone as SOMC Flash Device (SEMC not SOMC) and in this mode for the update service is normally upload the software to the end, in the Flashtool the same situation. I do not know if it's important, but after every uploading the software when you try to turn this unfortunate flashes red LED 3 times as if the battery is discharged. Could this be a defective battery? Phone before you got in my hands was lying unused for some time. How it got it it plugged into the car charger (840mA) for around 40min +/- and normally work. I do not remember whether if it was on some LED.
Click to expand...
Click to collapse
If battery was working properly before the experiment that you did there must be something wrong that you must have did.
Try a different battery and see whether it solves issue or else you must have damage the mo-bo
My Xperia dead after remove battery.
Stuck in flash mode.
Fastboot and flash mode works. (Blue and green led)
unbrick from flashtool?
Hi
I am stuck with a phone that won't boot, charge, or be detected by flashtool (or windows) and will not boot in flashmode/fastboot either.
I had plugged in the phone for charging when the battery was considerably low ~ 5-10% before I went to sleep. I remember the red LED glowing, meaning the phone must've been charging.
The next morning I check the phone, the LED was STILL red and the handset was kind of dead - no response at all, whatsoever. Even the reset button on the bacl panel doesn't work (no vibration).
The phone was running BlissPop (5.1.1) with Tangerine kernel.
Now when I plug in the phone for charging, nothing happens at all, not even the red LED. The LED does glow red for as long as I press and hold the power button while it is plugged in (both PC and wall outlet)
I took it to the service center; they say they'll have to change the motherboard. Obviously the phone is not in warranty and there is no way I can pay 10,000 INR that Sony is demanding for the job.
Someone somewhere in the forums suggested allowing the battery to drain completely, but I don't think my battery is holding any charge.
Can anyone help me out?
Thanks
msainani said:
Hi
Can anyone help me out?
Thanks
Click to expand...
Click to collapse
1. Press and hold the reset button for 8 seconds and check if it vibrates. Now plug in charger as there is a possibility that phone is not booting because of insufficient charge.
2. Charge for atleast 20 min without switching on phone.
3. Make sure flashtool is installed properly and so as drivers.
4. Flash Stock ftf
If the above didnt work then try Fastboot mode and simply flash Tangerine kernel.
If nothing works, then its an hardware issue and there is no point in spending 10k in repairing.
Get yourself a brand new Moto G or yureka.
http://forum.xda-developers.com/showthread.php?t=2717303 <- this guy had a pretty similar problem and managed to fix it
I was following the steps he provided: i plugged the phone to PC and held the power button pressed. Surprisingly the PC did recognize the phone after a while- but it was only momentarily and the red LED also stopped glowing. Unfortunately I haven't been able to reproduce a similar situation after that.
bump!
Hey guys! My HTC One won't turn on. My phone was on 17% when i connected it to charger.After sometime i checked my phone to make sure it was charging and everything was alright my phone charged to 37% when I last checked. After 2:30 hours i checked my phone and it was showing charging LED but wasn't on.I tried to turn it on but it didn't turn on. Also no when i connect my phone to charger it won't show charging LED. I tried Volume up,down and power button method, and i also tried volume up and power button under a bright light. It just won't turn on. I connected my phone to my PC. Its only show a QHSUSB_BULK HS-USB QDLoader 9008 Driver. Any help would be appreciated.
Note: Its a rooted Sprint HTC one m8.
How long did you hold down the power & volume buttons for? Did you hold all three buttons down at the same time?
Also, what ROM & firmware were you on? Or were you stock rooted? How long have you had the phone, and was it new or used when you bought it?
I had a similar problem a few years ago. My phone screen would turn off on its own. I would then have to restart it Finally I noticed that the Orange charge LED would not show when plugged in to a power source. When plugged in to a source the Orange LED showed for a moment, then turned off. Once dead, I could not charge it to restart. Sent to HTC and they said the motherboard died. Initially charged me 300 dollars, but I told them it was better for me to buy a Nexus at that price. They lowered it to 150 dollars and I got it repaired. Now days, again I am noticing the screen going dark on its own, but it is difficult to enable the screen by clicking the power button. The phone is on, but just dark screen. Currently I am rooted and S-On with Stock ROM.
Noobdro1d said:
Hey guys! My HTC One won't turn on. My phone was on 17% when i connected it to charger.After sometime i checked my phone to make sure it was charging and everything was alright my phone charged to 37% when I last checked. After 2:30 hours i checked my phone and it was showing charging LED but wasn't on.I tried to turn it on but it didn't turn on. Also no when i connect my phone to charger it won't show charging LED. I tried Volume up,down and power button method, and i also tried volume up and power button under a bright light. It just won't turn on. I connected my phone to my PC. Its only show a QHSUSB_BULK HS-USB QDLoader 9008 Driver. Any help would be appreciated.
Note: Its a rooted Sprint HTC one m8.
Click to expand...
Click to collapse
Connect your phone to 2-2.5 amp WALL charger(original or another OEM original, original chargers are sold only in brand shops), and cheap cables most of the time don't work either.
wait 15-20 minutes and hold power button + vol up + vol down for 30 seconds.
Same thing happened with me but I was in recovery on low battery(while plugged in). You will also lose simlock if you are international user.
Check the screenshot in this thread, if you have the same thing showing on Windows Device Manager then it's most definitely a flat battery.
Vcek said:
Connect your phone to 2-2.5 amp WALL charger(original or another OEM original, original chargers are sold only in brand shops), and cheap cables most of the time don't work either.
wait 15-20 minutes and hold power button + vol up + vol down for 30 seconds.
Same thing happened with me but I was in recovery on low battery(while plugged in). You will also lose simlock if you are international user.
Check the screenshot in this thread, if you have the same thing showing on Windows Device Manager then it's most definitely a flat battery.
Click to expand...
Click to collapse
I had that same driver when i connected the phone.Thanks man you're a phone saver. Thanks alot:highfive:
Hello folks. thank you in advance.
I'm 99.9% sure my phone is done. I checked the forums and found similar issues - but nothing exactly like mine. after five day here is what happened, and my troubleshooting steps.
the issue started five days ago. my phone was plugged into my HTC wall charger, which was plugged into a power bar connected to the wall. I made dinner, ate, and came to get my phone.
the lights under the back and home buttons were lit up, but the screen was not. I pressed the unlock button
nothing happened.
I did it again
nothing.
seeing no other alternative I held down the power button until the lights flashed and the phone should have rebooted - instead, it shut off and never turned back on.
I pressed the power button. tried the volume down + power to access the bootloader for an FDR. but the phone still wouldn't power on.
I figured something was up with the battery. I plugged it in for a few minutes but the charging light never came on - it never even blinked.
so I charged it overnight.
the next day, the same thing.
no power, no charging no blinking.
I tried the wall charger, I tried my PC.
that was when I got a ray of hope - my laptop made the USB-connected jingle when I plugged the phone in. so I let if charge, but there was no light
this was when I turned to the forums.
I tried resetting the charging logic - charge for 10 min, unplug, hold down vol+ vol- and power for five minutes
five minutes and three very sore fingers later nothing happened. I tried the same thing holding the proximity sensor under a bright light (super blackout flashlight).
after this, I resigned myself to plugging the phone in for four days. it has been plugged into the wall charger since Tuesday. no red blink, not green light and still not powering on.
i'll also note that when the phone is plugged into a PC it show up in the device manager under the section "ports (com & LPT)" and is called "Qualcomm HS-USB QDLoader 9008 (COM4)".
i have also tried to boot the phone manually the ADB but it just says device not connected.
thank you in advane!
From what I know, if a phone is called Qualcomm HS-USB QDLoader 9008 (COM4) (or anything with he first three words), then it has a hardbrick or is (sadly) dead... I can't help you, because I don't know how... I never had such a problem [emoji52]
Your phone can go in QHSUSB_DLOAD mode for 2 reasons:
Flashed an incompatible firmware ---> Recoverable
Hardware failure ----> Phone is dead (or will most likely need a new motherboard)
Since it went in this mode itself, then its #2.
Hi,
After many years of enjoying this magnificent phone the disaster came.
The phone discharged overnight and switched off. In the morning I had to send some texts, so plugged the wall charger into USB socked (a weak one ~500mA), after few moments a charging icon appeared and stated that battery has 1%. Ok, I really had to send those messages: I've pressed the power button and phone started to boot.
Sony logo: OK, purple wave, OK...
After 10-20 seconds it suddenly switched of, red LED started to blink.
I thought: OK, system startup needs a lot of power, maybe a charger is too week to keep up.
So I left phone for few more minutes to charge, but without success.
That was the last time I saw screen was on.
Phone is a C6903, running on a stock, rooted 14.6.A.1.236 with the recent XZRecovery.
Bootloader has been unlocked.
For the moment I've tried everything but opening back and doing the testport-trick.
When I connect the power only red led blinks (I left the phone charging overnight, no change).
When I try to enter flash mode: nothing happens but red blinking light.
When I try to start phone nothing happens at all.
But there is still hope:
I connected the phone to 2A charger using a magnetic cable.
Then I've connected normal USB cable to my PC, strange thing started to happen:
When I pressed volume Up (even after few minutes of connecting power+usb) the phone suddenly jumped to fastboot mode (blue led, it was discovered by PC, fastboot terminal was functional)
When I press power button, phone vibrates for a second, then the led pattern changes to: 1s red followed by 0.1s green, then long red, then it repeats...
I'm still unable to enter any recovery nor flashmode...
I'd really appreciate any help, have you got any ideas left how can I revive my phone?
Qba_S said:
Hi,
After many years of enjoying this magnificent phone the disaster came.
The phone discharged overnight and switched off. In the morning I had to send some texts, so plugged the wall charger into USB socked (a weak one ~500mA), after few moments a charging icon appeared and stated that battery has 1%. Ok, I really had to send those messages: I've pressed the power button and phone started to boot.
Sony logo: OK, purple wave, OK...
After 10-20 seconds it suddenly switched of, red LED started to blink.
I thought: OK, system startup needs a lot of power, maybe a charger is too week to keep up.
So I left phone for few more minutes to charge, but without success.
That was the last time I saw screen was on.
Phone is a C6903, running on a stock, rooted 14.6.A.1.236 with the recent XZRecovery.
Bootloader has been unlocked.
For the moment I've tried everything but opening back and doing the testport-trick.
When I connect the power only red led blinks (I left the phone charging overnight, no change).
When I try to enter flash mode: nothing happens but red blinking light.
When I try to start phone nothing happens at all.
But there is still hope:
I connected the phone to 2A charger using a magnetic cable.
Then I've connected normal USB cable to my PC, strange thing started to happen:
When I pressed volume Up (even after few minutes of connecting power+usb) the phone suddenly jumped to fastboot mode (blue led, it was discovered by PC, fastboot terminal was functional)
When I press power button, phone vibrates for a second, then the led pattern changes to: 1s red followed by 0.1s green, then long red, then it repeats...
I'm still unable to enter any recovery nor flashmode...
I'd really appreciate any help, have you got any ideas left how can I revive my phone?
Click to expand...
Click to collapse
Hi, this just happened to me, my phone has been dead for over 4 weeks with just the red led blinking. i tried the test point thing with no success at that point I gave up but last week i decided to get a new genuine battery and it worked it booted up. Your battery is just completely dead thats why it won't boot up!
tilakpatel22 said:
Hi, this just happened to me, my phone has been dead for over 4 weeks with just the red led blinking. i tried the test point thing with no success at that point I gave up but last week i decided to get a new genuine battery and it worked it booted up. Your battery is just completely dead thats why it won't boot up!
Click to expand...
Click to collapse
Thanks for the info! I've ordered a replacement battery already.
I'll open my phone today and measure all voltages. I'll keep you updated.
Good luck
tilakpatel22 said:
Good luck
Click to expand...
Click to collapse
Yup! That was it (at least I think so, I don't have new battery yet)
The Al part of positive battery terminal was broken: I have no idea why, maybe because of age, oxidation and high currents that were drained from this LiPo cell...
Anyway I've managed to temporarily join two broken Al parts, kernel and recovery booted successfully.
Now I need to wait for a replacement battery.
Phone is alive again, thanks tilakpatel for help!
But the magnetic cable trick might be useful in other hardbrick cases: just connect magnetic charger, connect normal USB cable to PC and hold volUp. Phone should be able to enter fastboot even with completely drained battery...
Qba_S said:
Yup! That was it (at least I think so, I don't have new battery yet)
The Al part of positive battery terminal was broken: I have no idea why, maybe because of age, oxidation and high currents that were drained from this LiPo cell...
Anyway I've managed to temporarily join two broken Al parts, kernel and recovery booted successfully.
Now I need to wait for a replacement battery.
Phone is alive again, thanks tilakpatel for help!
But the magnetic cable trick might be useful in other hardbrick cases: just connect magnetic charger, connect normal USB cable to PC and hold volUp. Phone should be able to enter fastboot even with completely drained battery...
Click to expand...
Click to collapse
no problem