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Root [AT&T] Black Screen HTC One X AT&T

JasonWarren

Lurker
i had just downloaded Rom Manager on my One X and i clicked back up current Rom after flashing CRW and my phone went black screen within a second of clicking back up please help i have tried Hard Reset and Soft Reset and nothing will make my phone respond there is no LED lights when plugged in. I am on Android version 4.0.4
 
i had just downloaded Rom Manager on my One X and i clicked back up current Rom after flashing CRW and my phone went black screen within a second of clicking back up please help i have tried Hard Reset and Soft Reset and nothing will make my phone respond there is no LED lights when plugged in. I am on Android version 4.0.4

i know this is a few days old,did you find resolution? sounds like rom manager may have installed an international one x rom,effectively hard bricking the phone :(

when you plug in,do you get any "found device" noises? check device manager and see what the phone shows up as(if anything) my guess is you will see QHUSB_download mode.

can you boot to any screen?
 
hey guys i have still not found a solution i have a black HTC One X sitting on my dresser and when i plug it in the Charge led doesnt turn on and i get no response from the phone itself i am not sure if it will pick it up on my computer since i am not with it currently it is in my house and i am away but i would still like help trying to fix this if anyone could help me that would be great :)
 
There's not much you can do unless you're in front of a PC. Even then, it's a pretty involved fix to get you back up and running again (if it works).

Sorry :(
 
ok i am home and sitting in fornt of my computer i have my phone plugged in and i am getting no response i do not know if the device is on or off due to the fact that there is no LED lights working
 
ok i am home and sitting in fornt of my computer i have my phone plugged in and i am getting no response i do not know if the device is on or off due to the fact that there is no LED lights working

Do you get any "found device" noises when plugging/unplugging? Open device manager and see if the phone is there. Try holding vol down and power and see if anyhting pops up in device manager. Hopefully you'll find the phone recognised as "QHUSB_download"
 
i just tried that and nothing changed i was looking somewhere a while back about using linux to Reflash the stock rom onto the phone will that work
 
i just tried that and nothing changed i was looking somewhere a while back about using linux to Reflash the stock rom onto the phone will that work

It will not work if the processor isn't showing up in device manager. Did you try different key combinations while the phone is plugged in? Try holding power for several seconds,and try vol down/power and see if it changes anything.

Another option would be to contact mobiletechvideos,they offer an unbricking service :)
 
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