Database Develop

is htc logo screen goes blank

after the ruu files ..
the device does not turn the screen remains black after the logo of a solution

Could you explain a bit more what you did ?
If you tried to unlock your bootloader, normaly you should just restart your nexus one at the end of the process.

[Q] bricked phone after manual RUU, need help

i recently attempted to unroot my sprint HTC one by running an RUU.exe. it wiped the data on the device but could not restore it because it was an incompatible version. I'm supposed to be running 3.04.651.21. so i tired doing it manually from the command prompt and no the phone gets past the HTC logo screen but just keeps flashing a blank screen. how can I either fix this or remove the "tampered" and "relocked" dialogue at the top of the boot loader screen for warranty?

Well, first attempt to flash a recovery again so you can get into recovery and then see if you can Wipe Data/FDR through(Preferably) TWRP and see what happens

put it under strong light (may be the flash from another phone) and hold down the shutdown button for 20 seconds approx. After turn off, now you can enter hboot and flash recovery

Continously HTC logo & again reboot.full dead

any one plz help..
i'm having Indian Htc One M7..at night i kept the phone for charging after that phone was not turned on it just came to htc logo & again rbeoot & this is going again n again.
i try to boot into bootloader but as soon the bootloader screen come it again reboot & htc logo & again reboot.
I was having stock rom not rooted.
please any one help. it urgnt

Do restart with volume down + power button . Hold for 2 minutes and then release

HTC One stuck in bootloop, can't use bootloader

My phone is completely unrooted, I just did a quick weak sauce root back on 4.4 which was patched with 5.0 I Uninstalled weaksauce2 and my phone has been unrooted and locked ever since. Suddenly I got a restart message in the middle of using my phone and my phone started looping yesterday.
When I try to enter the bootloader I can't do anything. The second I try to scroll down it splashes the HTC logo and then restarts.
Turning off the phone and turning it back on and attempting to enter bootloader doesn't fix anything, I can't access recovery. The closest I can come to operating the bootloader is mashing the power button to select fastboot, which just causes the screen to go black instead of splash the HTC logo before looping again.
Is there any way to fix this (or at least get the data off of it) or is my phone officially hard bricked?

Bump.

Braindawg said:
My phone is completely unrooted, I just did a quick weak sauce root back on 4.4 which was patched with 5.0 I Uninstalled weaksauce2 and my phone has been unrooted and locked ever since. Suddenly I got a restart message in the middle of using my phone and my phone started looping yesterday.
When I try to enter the bootloader I can't do anything. The second I try to scroll down it splashes the HTC logo and then restarts.
Turning off the phone and turning it back on and attempting to enter bootloader doesn't fix anything, I can't access recovery. The closest I can come to operating the bootloader is mashing the power button to select fastboot, which just causes the screen to go black instead of splash the HTC logo before looping again.
Is there any way to fix this (or at least get the data off of it) or is my phone officially hard bricked?
Click to expand...
Click to collapse
If your bootloader is unstable there not much you can do. Are you able to post the output of "fastboot getvar all"? Does "fastboot oem rebootRUU" brings you in RUU mode?

System Crashed, won't boot.

Hi All,
I've been running the same ROM on my G4 for the past few months with no issues. 20(i?) M bootloader on a debloated ROM...I don't even remember which ROM I had stuck with, but it was based off stock...NOT CM/AOSP/AOKP. That being said, it crashed on me earlier today(went black, thought it was a locked screen, but it wouldn't wake with double-tap or power button) and I can't get it to boot. It will go to the Logo screen with the Bootloader unlocked message, but I can't get past that. I can get it into the factory data reset menu to attempt to boot into TWRP, but after selecting yes the second time, it will pause on that screen like normal, then go black...I can't even get the TWRP splash screen. I can't get it to boot into download mode either. When it goes black it's unresponsive. I have to pull the battery to do any reboots. Any ideas on how to bring my phone back to life?