HTC One X stuck at bootloader screen - General Questions and Answers

Hello everyone,
I own an HTC One X without contract. I recently unlocked the bootloader and was going to root the phone. But during the process, there was a power outage and the computer turned off (yup. no UPS.). So the phone restarted and now only the bootloader screen is available. If I reboot it, it goes back to the bootloader screen. Same with recovery and factory reset. I can fastboot from the pc but nothing more than that. I tried installing other ROMs and images but they all require you to copy some or the other files to your phone's sd card and my computer doesn't recognize it so I can't. I can access the phone via my pc's command prompt but don't really know what all I can do from there. I really want some help. Any suggestions are appreciated.
Thank You

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[Q] Cannot Flash Back To Stock, Boot, or Mount

First of all I apologize if this has been covered, I have been trying to find a solution for 3 days straight. I have a Rogers Wireless HTC One X I managed to unlock bootloader and root as well as having access to TWRP 2.1.8. recovery.
My problem is when I tried to apply the 3 dot removal mod my phone suddenly would not boot past the first screen, and a message would appear for developers use do not distribute but just stay on that screen. I have tried numerous things to no avail. I can boot in recovery and mount sd card from there (but have not found a successful way to restore from within recovery mode) otherwise in fastboot etc. the computer does mount the phone at all. it will not mount as a device properly so I cannot run the RUU and flash to stock.
So I am left with a unmountable and unbootable phone (brick) and have no other ideas on how to fix it if possible. BTW the device does show in device mgr and the computer gives the connect and disconnect alert, but it will not mount. Also, I have read the bootloader has to be relocked to flash back to stock if I relock the phone I cannot access recovery therefore an endless nightmare. Also, within TWRP recovery I try to reboot and it gives an error saying no Android OS found, install a rom or restore from backup (which I have neither) so I have to hold the power and dwn volume button to reboot each time to switch from recovery to fastboot. I think its toast.
Thank you in advance for any responses, I have been up almost 36 hours straight trying to figure this out and the phone is not even a week old. :crying:
There's a link in dev to unofficial twrp with usb mount support install that by following the directions in the thread. Then you'll be able to copy a rom to the phone for flashing.
Or you can install HTC Sync on your computer and that may allow you to use a RUU to flash back to stock. HTC Sync has the required drivers to make a Windows PC recognize the HOX.
gunnyman said:
There's a link in dev to unofficial twrp with usb mount support install that by following the directions in the thread. Then you'll be able to copy a rom to the phone for flashing.
Click to expand...
Click to collapse
Thank you very much I will look into that today. Fingers crossed!
i ran into a similar situation about a week ago. hard shut down the phone by holding down power button for like 10 seconds, then boot into bootloader. hit fastboot. connect your phone to computer, and fastboot oem lock bootloader. now you can ruu. Download Rogers RUU utility and follow steps. Voila! Phone is just like new! but first make sure you still have your old unlock_bin code in case you want to reunlock bootloader.
stnguyen09 said:
Or you can install HTC Sync on your computer and that may allow you to use a RUU to flash back to stock. HTC Sync has the required drivers to make a Windows PC recognize the HOX.
Click to expand...
Click to collapse
Yes, thank you I have HTC Sync installed and it does not recognize the phone when it is connected either. I will keep searching. Thanks.
ethantarheels123 said:
i ran into a similar situation about a week ago. hard shut down the phone by holding down power button for like 10 seconds, then boot into bootloader. hit fastboot. connect your phone to computer, and fastboot oem lock bootloader. now you can ruu. Download Rogers RUU utility and follow steps. Voila! Phone is just like new! but first make sure you still have your old unlock_bin code in case you want to reunlock bootloader.
Click to expand...
Click to collapse
Yes, I have tried relocking bootloader, it did not help with the phone being recognized by the computer also when I oem lock I cannot access recovery and such. I will have some more time to poke around with it, I have downloaded the RUU utility although it sends back error with device not found. Thanks for your reply, I will keep at it I know the phone can not be bricked, well I am hoping not!

[Q] Stock Verizon M8 stuck in bootloop - help!

Hello!
I purchased my HTC One M8 from Verizon about a month and a half ago. I love the phone, and it hasn't caused me any issues at all - until a few days ago. I went to pick up my phone and the screen was off; I couldn't turn the phone on.
After fidgeting with the power/up+down buttons, I got it to load the boot loader. I tried almost every option on the menu in there, and I seem to be stuck in a boot loop. When I try hooking up my phone to my PC, HTC Sync loads but says there is no device connected. My PC doesn't recognize the device, either. I've never tried to root the device or anything, so it's "Locked" with S-ON.
I am trying to figure out if I can get my photos off of the device before I send it into Verizon for a replacement. I (stupidly) thought that the photos were being automatically backed up on Google, and I never put my SD card into the phone.
Does anyone know if or how I can do this? I'm not a developer, but I'm pretty technical, so any step-by-step advice would help!
Thank you!
You may be able to issue an "adb pull" of the data partition if you have adb setup on a computer. You should Google it and see if you can get adb up and running.
cntryby429 said:
You may be able to issue an "adb pull" of the data partition if you have adb setup on a computer. You should Google it and see if you can get adb up and running.
Click to expand...
Click to collapse
Thank you! I'll let you know if I can get in that way.

[Q] S-off HTC One M7 with boot issue

Just as a quick intro, hello everyone. I'm new to the forum, but I've been reading from this site for a couple years now. Now that that's out of the way...to the real question.
So, my DNA committed suicide the other day and I received an HTC One M7 from a friend of mine who switched to apple. Yeah...he's stupid. But it's my gain. ANYHOW! It's a sprint HTC One m7 with the 1.57 hboot. I've come across an issue with trying to break this system open. Unlock went great along with TWRP recovery flash and superSU. No issues with any of that. HOWEVER! Somewhere down the line I believe my baseband and IMEI has been lost internally. I only come to this conclusion through research and finding a somewhat similar situation.
Currently, this is what's happening. I can enter bootloader and recovery just fine. The phone boots up just fine. But, once the phone is booted and I unlock the screen, all I get is a white screen with an HTC logo. Touch works, vibration works, it registers everything I do including the pull down (just to display header. it never actually pulls down), usb debugging icon, sounds, screenshot, PC recognizes device and everything. But it stays like this for about a minute or two and then restarts. It does this over and over.
I've been trying to s-off using rumrunner just to see if by chance it'd have success, but the phone won't recognize ADB. It will recognize fastboot commands perfectly, but not ADB. And yes...I use ADB commands in recovery I've tried every driver I could think of and every version of recovery and adb.exe I could find compatible. Because the computer won't recognize the phone in ADB, I can't get anywhere in rumrunner and because I can't access the main screen after unlocking the screen, I can't even use sunshine.
I'm at a total loss and I don't have any money for another phone. I really need some advice to get this fixed so I can flash a baseband and/or RUU and get this thing working with ViperONE. Please halp!
- Charles
You need to flash a stock ruu with fastboot and the imei will restore .
To see if the imei is still in the partition but the software doesn´t recognize it go in fastboot mode and type fastboot getvar all and the imei should be there.

[Completed] HTC ONE MINI problem with Usb Driver, ADB, Fastboot and bootloader

Hi everyone. Thanks for your attention
I have a HTC Mini. Today I wasn't able to connect my phone into the wifi. Then, I restarted and afterwards the phone didn't boot at all. It goes only to the bootloader menu. Last two days I was looking for the solution. In the HBOOT menu when I tried to the factory reset it only jumps into the fastboot menu, same thing for the recovery. When I am in the fastboot menu, if I click on reboot, or reboot bootloader it just reboot and the HBOOT menu comes again.
However, my HBOOT menu is locked and when I wanted to try unlock it. following problem happen :
- when I connect the phone to a Mac, Fastboot Devices detect (but only fastboot, ADB devices return nothing) the phone and I could get the token for unlocking procedure, but when I load the the unlock token which sent to me by mail from HTCDEV, nothing happen. it just say everything was successful on Terminal, but nothing shows up on the phone to Confirm unlocking procedure and sometimes it hangs and if I try pushing the token again (the bin file), I receive an error, fail to splash the screen (something like this). However, I already installed the HTC Sync Manager and every other possible driver I could find on the internet.
- When I use windows, after installing HTC Sync and all of the drivers several time, still the command for Fastboot devices or ADB Devices return nothing. I don't care about the phone data or anything. I just want to like Flash the whole operating system and everything . thats fine. But nothing is working properly.
Please guide me if you have any idea about this problem.
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XDA Visitor said:
Hi everyone. Thanks for your attention
I have a HTC Mini. Today I wasn't able to connect my phone into the wifi. Then, I restarted and afterwards the phone didn't boot at all. It goes only to the bootloader menu. Last two days I was looking for the solution. In the HBOOT menu when I tried to the factory reset it only jumps into the fastboot menu, same thing for the recovery. When I am in the fastboot menu, if I click on reboot, or reboot bootloader it just reboot and the HBOOT menu comes again.
However, my HBOOT menu is locked and when I wanted to try unlock it. following problem happen :
- when I connect the phone to a Mac, Fastboot Devices detect (but only fastboot, ADB devices return nothing) the phone and I could get the token for unlocking procedure, but when I load the the unlock token which sent to me by mail from HTCDEV, nothing happen. it just say everything was successful on Terminal, but nothing shows up on the phone to Confirm unlocking procedure and sometimes it hangs and if I try pushing the token again (the bin file), I receive an error, fail to splash the screen (something like this). However, I already installed the HTC Sync Manager and every other possible driver I could find on the internet.
- When I use windows, after installing HTC Sync and all of the drivers several time, still the command for Fastboot devices or ADB Devices return nothing. I don't care about the phone data or anything. I just want to like Flash the whole operating system and everything . thats fine. But nothing is working properly.
Please guide me if you have any idea about this problem.
Click to expand...
Click to collapse

How to flash a corrupted Google Nexus?

Dear friends,
I have LG Google Nexus 5 (Hammerhead D821(H) 32GB) model. Some days ago I tried to install Ubuntu Touch OS through UBports Software in my nexus 5 phone. But I forgot to enable USB Debugging first. So when I started the flash process and try to unlock bootloader, one time it show lock state unlocked. But In reality it was not unlocked. Because of this reason Ubuntu Touch OS installation is not completed and it corrupted my phone. Now I am unable to boot in android also. I also tried to re-flash my phone with Google Factory image but it was not completed because of my bootloader is locked. I don't know how i can unlock bootloader now. I used Wipe Data & Factory Reset option in Recovery Mode but it is also vain. Please help me how can I correct my phone.
Assuming you have adb/fastboot drivers correctly installed, you have to reboot to bootloader by pressing volume down + power and keeping them pressed until you see the bootloader screen. Then connect your phone to the PC and issue the following command from a command prompt:
fastboot oem unlock
Keep in mind that unlocking the bootloader will erase all your data, just like a factory reset, so backup everything first!
shivmahar said:
Dear friends,
I have LG Google Nexus 5 (Hammerhead D821(H) 32GB) model. Some days ago I tried to install Ubuntu Touch OS through UBports Software in my nexus 5 phone. But I forgot to enable USB Debugging first. So when I started the flash process and try to unlock bootloader, one time it show lock state unlocked. But In reality it was not unlocked. Because of this reason Ubuntu Touch OS installation is not completed and it corrupted my phone. Now I am unable to boot in android also. I also tried to re-flash my phone with Google Factory image but it was not completed because of my bootloader is locked. I don't know how i can unlock bootloader now. I used Wipe Data & Factory Reset option in Recovery Mode but it is also vain. Please help me how can I correct my phone.
Click to expand...
Click to collapse
perhaps it can help
https://forum.xda-developers.com/go...l-06-03-14-one-click-factory-restore-t2513937
shivmahar said:
Dear friends,
I have LG Google Nexus 5 (Hammerhead D821(H) 32GB) model. Some days ago I tried to install Ubuntu Touch OS through UBports Software in my nexus 5 phone. But I forgot to enable USB Debugging first. So when I started the flash process and try to unlock bootloader, one time it show lock state unlocked. But In reality it was not unlocked. Because of this reason Ubuntu Touch OS installation is not completed and it corrupted my phone. Now I am unable to boot in android also. I also tried to re-flash my phone with Google Factory image but it was not completed because of my bootloader is locked. I don't know how i can unlock bootloader now. I used Wipe Data & Factory Reset option in Recovery Mode but it is also vain. Please help me how can I correct my phone.
Click to expand...
Click to collapse
You can try with this toolkit http://www.wugfresh.com/nrt/
Surf the net in search of tutorial and info,there are also some videos on YouTube.
I already tried it but vain.
ilciumbia said:
Assuming you have adb/fastboot drivers correctly installed, you have to reboot to bootloader by pressing volume down + power and keeping them pressed until you see the bootloader screen. Then connect your phone to the PC and issue the following command from a command prompt:
fastboot oem unlock
Keep in mind that unlocking the bootloader will erase all your data, just like a factory reset, so backup everything first!
Click to expand...
Click to collapse
Dear Sir,
I tried to unlock bootloader with fastboot oem unlock command many times. When I used this command one time it shows unlocked but when I restarted bootloader it again shows locked.
Eh, this is not good. In my experience, this happens when the eMMC has gone bad, either faulty or write protected for some reason. I have investigated the issue and I have not found a solution yet... Even desoldering it and soldering it to a uSD custom PCB does not allow me to write to it... I am afraid you are stuck with a secretly bricked phone...
I don't know if you already tried all possible,just take a look at this thread.
https://forum.xda-developers.com/go...nexus-5-doesnt-boot-access-adb-t2521691/page3
Or even look at this,LG Flashtool.You don't need unlocked bootloader to flash.
https://forum.xda-developers.com/go...orial-how-to-flash-factory-images-lg-t2713833
The thread is quite old,but needed links are working correctly,i've just checked.

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