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HD7 in bootloop any ideas? PLEASE!

So a guy I know sold a perfect HD7 on ebay and when the guy got it he said it didnt work and sent it back. When my friend got it back he found that it now starts to boot up and fails and reboots only to just start looping. I was wondering if anyone has any idea of how to get it out of the reboot loop. I am android guy so Im not sure how this works or if reboot is the right term or if you can simply flash back to stock or something, but XDA is full of smart people so I figured I would ask.
Thanks!

You are right!
If the phone doesn't boot completely I think the only choice you have is flash the correct stock rom on it.
can you give as a little bit mor information about the phone? (branding, region,...)
can you get into the bootloader menue (hold vol-down when phone powers on)

I had this on my HD7 dont flash the rom before you have tried replacing the battery. I spent days trying this sor t of aproach and nothing worked it just ment i lost my saves on my games once i did get it working.
what would happen in my case was it would show the htc logo then just as it is about to flash the o2 screen it would reboot. I got a test battery for £3 once i found out it was this I replaced it with a nice one.

Can you access the tri-color screen???

Ok so I ordered a new battery and now it boots up and runs great and was about 75% full when I first turned it on so I plugged it into the computer so it could completely charge and I left it for a few hours now I go back and its now at about 25% so basically its not charging for some reason. Also it gets really hot... So from what i can tell the USB port is broken... Also it wont connect to the computer that I can tell. Also yet I can get to the tricolor screen. And now I turned it off and back on and all it does it show the htc screen and then the little black and gray battery icon.

If you have hspal/rspal you may can flash a dft rom....if you want more support in how to flash roms please pm me
Sent from my HD7 T9292 using XDA Windows Phone 7 App

dj.95 said:
If you have hspal/rspal you may can flash a dft rom....if you want more support in how to flash roms please pm me
Sent from my HD7 T9292 using XDA Windows Phone 7 App
Click to expand...
Click to collapse
Yep I was able to get that and a stock rom installed and it didnt help.

[Q] HTC Velocity dead?

Hey guys, i've had a look around and i'm in a hurry as im heading to melbourne in an hour or so.
My phone went flat last night and now does nothing..
if i take the battery out for a few seconds sometimes the amber light comes on for about 3 seconds then goes off.
other times it will flash on/off for about 10 seconds then stop.
i cant get into anything, hboot, or even a white htc screen.
Also the weird part is the touch buttons down the bottom vibrate when i press them, however nothing happens?
so ive come to the conclusion of
1. screen is dead? (no liquid damage and no cracks)
2. bricked ( i used the stock ics rooted ruu)
3. battery is dead?
basically i need to work out if i can get it back to stock or what im to do?
maybe someone knows a shop in melb that can do warranty jobs (if warranty will work) any tips would be great right now as i have no phone!

Also how am i going to backup my stuff????

finally got into hboot and did a factory reset. will see what happens
factory reset didnt work so now im trying to get back into hboot

Get into HBOOT and try to RUU it.
Have you installed a custom recovery/ROM? If you have and can get to HBOOT, boot into recovery and reflash your ROM.

I got int hboot once but can't seem to do it again will try again when I get home hopefully I can I have installed the custom ics stock rom that's rooted

took into telstra and tested it there, with a new battery it worked, so now i have to wait a week for them to get a new battery for me. at least it wasnt the phone!!

WinterKnights said:
took into telstra and tested it there, with a new battery it worked, so now i have to wait a week for them to get a new battery for me. at least it wasnt the phone!!
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Click to collapse
i have the same problem right now, phone was half charged i was taking a video at a concert and it froze, i took out the battery and get stuck at the logo! going today to see if its the battery

QHSUSB_DLOAD mode??

Hi everybody,
a friend of mine got his HTC One (black) yesterday and rooted it. He flashed a proper custom ROM on it which I and another one of my work buddy use as well without any issues (InsertCoin). No further flashes done, no other custom kernels, no S-Off, no SuperCID. Just unlocked Bootloader and custom ROM.
He let the device run dry yesterday evening so it shut off itself automatically. He put it on his charger, the phone turned on, he did some surfing and installing apps from the market and set up his alarm. The phone charged over night and he was also able to switch off the alarm this morning.
He got ready for work, got into his car and wanted to switch on the screen on the one for some good tunes. But the screen stayed black.
When I arrived at work, he was a little upset and panicked a little. I thought I was able to recover the device.
After plugging it in to my work computer, the device manager just shows a unknown device called "QHSUSB_DLOAD" so I went to google and looked it up..
Weird thing is: QHSUSB_DLOAD wasnt seen yet on the HTC One (M7) as far as I can see it and it was pretty bad on the HTC One S. It means "Qualcom High Speed USB Download Mode" and on the One S as well as on the Nexus 4 this devices showed up after the bootloader got damaged or the device got stuck in that mode for good.
When plugging the device in (USB / Wall charger) the charging LED doesnt turn on at all, the capacitive buttons dont start to blink while holding down the power button as well.
This thing seems to be gone for good.
But aint it the way that we dont even have any access to the bootloader if its not an official update from HTC? Signature check and stuff? Since the device was rooted, no OTA updates were able to arrive at all. He told me that he didnt try to flash anything after we flashed the custom ROM.
Any advice on that?

Did you even try booting the device first thru hboot/bootloader or holding the power button to force a restart? If you did try connecting the device while on QHSUSB_DLOAD and execute a compatible RUU on your PC. RUU uses android's download mode to flash the ROM so it should be repaired by an RUU.

Already tried, no luck. Tells me the device has not been found.

I am sorry to hear that, man, but from the looks of it your friend now has a paperweight. I'd take it to an HTC service center and hear what they have to say regarding this; of course it will no longer be covered under warranty, but maybe they can fix it for you for a price or something.

Are you sure RUU can't find the phone? If it can't then I guess only a JTAG box can fix it so either send it to HTC for repair or have someone who knows JTAG fix it.
Try4Ce said:
Already tried, no luck. Tells me the device has not been found.
Click to expand...
Click to collapse

I saw this issue on my friend's GS3 once. It was hard bricked and there was no way to recover from what I read (at least on the GS3). I know I saw a thread somewhere here in this forum about the same issue and someone linked to a Sensation thread where there was a way to fix it but I'm not sure if it would apply to the One

Same problem - but the phone magically fixed itself!
I had the exact same problem with my HTC One as described in OP...
My alarm went off in the morning and I set off for work, my battery was low but I thought that I would just charge it when I got to work. I was playing a game (Dungelot) whilst waiting for my bus and was receiving pop up messages about low battery. When it got to 4% left I decided that I would finish the level then close the game down, but as I was just about to finish, the phone went blank...I assumed that I had naturally used up all the battery life and although peeved that I had probably lost my progress in the game, wasn't too bothered.
I got to work and plugged my phone in to charge on my computer. The computer wanted to search for QHSUSB_DLOAD drivers but I thought this must be what it does when my phone isn't switched on and it finds the device. I cancelled the search prompt and tried to switch my phone on...nothing happened.
I tried for the rest of the day, trying to force shut down the bricked phone by holding power in for 30 secs, trying to power into boot mode etc...everything! But the phone would not switch on and the only response I got from it was a little orange LED every now and again and the QHSUSB_DLOAD prompt.
After googling the prompt - I found myself here and REALLY began to sh*t my pants! I've only had the phone less than a month and felt I was tech-savvy enough to flash my phone with a new ROM (Android Revolution HD) to try and get rid of some of the bloatware. I had flashed a new ROM successfully a coupld of weeks before and everything had been fine up that point.
I went home depressed but throught i'd try to plug my phone into a proper mains charger rather than my work's old USB cable (that came with my previous HTC Desire Z) I was going to try a long night of searching the net to try and find a way where I could at least recover the photo's, Zoe's and vids of my new born son but had such a headache that I gave up and went for an early night.
I was woken unexpectedly the next morning by my phone alarm going off! I stopped the alarm and the home just went to Home screen as normal! I don't know how or why these events happened...whether it was the flashed ROM, the game I was playing, the battery running out before the phone could shut down properly, the old USB cable in my work not charging but detecting the device or a combination of all of those, but so far, the phone jumped back into life with the alarm after being charged in the mains all night!
Thought i'd share as it may just help someone else out there who encounters this!

Some phones have miraculously come back from QHSUSB_DLOAD with no explanation of why. Other than that it usually means a hard brick. You can send it to HTC, they will charge you and replace the main board, from what I've heard.
Sent from my HTC One using XDA Premium 4 mobile app
---------- Post added at 08:20 PM ---------- Previous post was at 08:20 PM ----------
Also, its not unheard of. I've seen it happen a few times in these forums.
Sent from my HTC One using XDA Premium 4 mobile app

I wonder if having your alarm set saved you. This phone will actually power itself on so as not to miss an alarm.
Sent from my HTC One using xda app-developers app

lampel said:
I wonder if having your alarm set saved you. This phone will actually power itself on so as not to miss an alarm.
Sent from my HTC One using xda app-developers app
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Hi Try4Ce,
I am facing the same issue. If your friend's phone is fixed, can you share with me how the fix happened?
Many thanks in advance.
Krishna Menon.

same here
Any idea how to fix it?

Delingerb said:
Any idea how to fix it?
Click to expand...
Click to collapse
Jtag or send it to HTC is the only way.
Sent from my HTC One using Tapatalk

My Solution
Had the same Problem.
My Solution was to Download "HTC One (M7) Toolkit" and force Fastboot.
Pushed Power and Volume Down until Screen was Flashing.
Took about 2 minutes and the Phone was rebooting.
I have no idea what was happening. I have no idea if this helps or works for others. But its worth trying.
Sorry for my bad english.

Try4Ce said:
Any advice on that?
Click to expand...
Click to collapse
CoryTallman said:
Some phones have miraculously come back from QHSUSB_DLOAD with no explanation of why. Other than that it usually means a hard brick. You can send it to HTC, they will charge you and replace the main board, from what I've heard.
Click to expand...
Click to collapse
bkmenon said:
Hi Try4Ce,
I am facing the same issue. If your friend's phone is fixed, can you share with me how the fix happened?
Many thanks in advance.
Krishna Menon.
Click to expand...
Click to collapse
Delingerb said:
Any idea how to fix it?
Click to expand...
Click to collapse
This is some kind of mode that is enabled when you hold power on button when the device battery is completely drained. i.e. when you try to turn device on it will not boot up (Special I was connected to usb cable via PC to charge my phone NEXUS 4 when I get into this mode). I saw a similar mode where nvflash commands are executed something like APX(can't recall correctly) with Tegra 4 device (that time also I was connected with a usb cable and charging the tablet when it was completely drained!). A simple solution to quit this issue is DO not Panic and let the device get a little charge. After that boot normally with the power button. In case if it didn't try other modes to enter such as recovery or fastboot reboot commands if your device is getting recognised..

QHSUSB DLOAD means its a hard bricked phone, No amount of messing about with it will fix it, Send it to a service centre, it will probable have to have the motherboard replaced..Sorry

My device entered in QHSUSB_DLOAD mode after the 4.4 ota was installed and 30 minutes later, I was able to turn up the phone. It restarted itself like 5 times and then it was normal. Miracle..

danielr18 said:
My device entered in QHSUSB_DLOAD mode after the 4.4 ota was installed and 30 minutes later, I was able to turn up the phone. It restarted itself like 5 times and then it was normal. Miracle..
Click to expand...
Click to collapse
What do you mean by "force"? What did you do exactly?

My device wouldn't do anything, and it was in QHSUSB_DLOAD . But when I later pushed the power button for a minute, it worked.

danielr18 said:
My device wouldn't do anything, and it was in QHSUSB_DLOAD . But when I later pushed the power button for a minute, it worked.
Click to expand...
Click to collapse
mine spent the night carrying on waking took the charger and the green light for continued access, tried to turn it on but could not. After reading your response, I tried to hold the power button for longer. After 15 seconds the phone rang and the light came on, everything works perfect so far

Today while I was updating firmware phone gone to QHSUSB_DLOAD mode.
I am guessing it's end of road. :crying:

[Q] Htc Vivid Hard Brick (I think)

Alright so I just rooted this baby and I am so dumb I went and rooted it using Linux so I had to use these old youtube videos bcause there was no recent linux tuts so I went and used CLOCKWORKMOD RECOVERY xD my gawd I went and installed a custom rom and since I was S-On I flashed the boot and everything booted alright but then when I was loving my new custom rom I turned my phone off and I can't do ANYTHING nothing at all, when I plug in my phone no LED, cant go to bootloader, hboot, nothing, the odd thing is when I take out my battery for about 5 mins and put it back in and press the power button the screen lights up a little and looks a little greyish. Can anyone please solve my mistake? :crying: I need these done quick either tell me how to fix it or let me know if i'm done and need to get it repaired

killerkyman said:
Alright so I just rooted this baby and I am so dumb I went and rooted it using Linux so I had to use these old youtube videos bcause there was no recent linux tuts so I went and used CLOCKWORKMOD RECOVERY xD my gawd I went and installed a custom rom and since I was S-On I flashed the boot and everything booted alright but then when I was loving my new custom rom I turned my phone off and I can't do ANYTHING nothing at all, when I plug in my phone no LED, cant go to bootloader, hboot, nothing, the odd thing is when I take out my battery for about 5 mins and put it back in and press the power button the screen lights up a little and looks a little greyish. Can anyone please solve my mistake? :crying: I need these done quick either tell me how to fix it or let me know if i'm done and need to get it repaired
Click to expand...
Click to collapse
2 choices...
New battery.. Change recovery...
External charger... Charge battery... Change recovery...
Or
Borrow a battery...
Sent from my Vivid 4G using Tapatalk

Might not be good
If a charged battery does not bring it back to life, your phone might be toast. What you are describing is exactly the behavior I saw when my emmc chip went out on my first Vivid. JTAG would not talk to it either. No repair was possible short of changing the main board.
Hopefully, yours is just a charging issue. Good luck.
On the bright side, it might not have been anything you did. Mine died just as suddenly for no cause at all.

Alright
So I found out that its basically not fixable buuuut thank goodness it was time for an upgrade thanks for the help! long live the vivid! btw to everyone it was not a battery problem I had a spare battery that I tried anyways thanks thanks:highfive:

[Q] HTC One Mini 2 Freeze in Charge-Screen

Hey Guys
Hope, some of you can help me. The problem is:
i bought a new HTC One Mini 2. Cause i had a Cyanogen 10.1 on my previous phone, i thought, that i should install a new CyanogenMod for this phone again. So i unlocked und flashed the Phone. As custom recovery i used TWRP 2.8.5.0... Found that one here in a Thread. After i flashed cm-12-20150411-NIGHTLY-memul.zip on it. After all, i started my phone again and all worked fine. i thought....
So yesterday i powered off my phone, plugged it to the charging-cable and went to sleep. In the morning i got up, picked my phone and wanted to turn it on. What i saw, was the charging screen, blink led is standing on orange and thats it. Cant power it off again, cant boot to recovery... nothing...
And the point is, i dont have the ultilities and the skill to open the phone and remove the battery to see, if that is the problem.
Do you have any ideas for that?? Thanks for leave an answer

lol
peacer95 said:
Hey Guys
Hope, some of you can help me. The problem is:
i bought a new HTC One Mini 2. Cause i had a Cyanogen 10.1 on my previous phone, i thought, that i should install a new CyanogenMod for this phone again. So i unlocked und flashed the Phone. As custom recovery i used TWRP 2.8.5.0... Found that one here in a Thread. After i flashed cm-12-20150411-NIGHTLY-memul.zip on it. After all, i started my phone again and all worked fine. i thought....
So yesterday i powered off my phone, plugged it to the charging-cable and went to sleep. In the morning i got up, picked my phone and wanted to turn it on. What i saw, was the charging screen, blink led is standing on orange and thats it. Cant power it off again, cant boot to recovery... nothing...
And the point is, i dont have the ultilities and the skill to open the phone and remove the battery to see, if that is the problem.
Do you have any ideas for that?? Thanks for leave an answer
Click to expand...
Click to collapse
I works again. was some buggy thing, i guess. A friend took my phone, did same combination that i did to boot in recovery mode and BOOM it reboots and work properly. So, i can't tell u a real solutions, but if you got same problem, keep trying with the POWER-Button and the VOLUME_DOWN-Button. Worked in my case.
Thread can get closed.

peacer95 said:
I works again. was some buggy thing, i guess. A friend took my phone, did same combination that i did to boot in recovery mode and BOOM it reboots and work properly. So, i can't tell u a real solutions, but if you got same problem, keep trying with the POWER-Button and the VOLUME_DOWN-Button. Worked in my case.
Thread can get closed.
Click to expand...
Click to collapse
What he did was a hard reboot, accomplished by holding the power and vol-up buttons for about 10 seconds. Just wanted to add this.

Hey guys,
any solution to this problem??
Got the same issue. unlocked bootloader with htcdev, installed TWRP Recovery and rooted phone, everything worked fine yesterday.
Today I installed xposed framework, then I plugged-in the charging cable and turned off the phone because I wanted to flash xposed in Recovery. But when the phone turned off, it only showed the charging screen with the message ("This build is for development purposes only Do not distribute outside of HTC without HTC's written permission. Failure to comply may lead to legal action.") and didn't react to any button pressings until the battery finally died.
Then I plugged in charging cable again. Now I have again the charging screen, only difference is that the LED doesn't flash permanently but it now blinks. Computer recognizes phone but I can't send fastboot commands since it is turned off.
Any help would be appreciated!
EDIT: After a lot of tries, I finally also managed to fix it with 10 seconds power + volume up....