Help!!! stuck in decryption unsuccessful - One (M8) Q&A, Help & Troubleshooting

Hello, my phone htc m8 is stuck on decryption unsuccessful and reboots. I have searched the forums and tried everything so far. So first of all the phone is stock with no mods. I have tried to go in the fastboot menu and tried to do a factory reset, nothing happens and it cycles to the decrypt phone. I have also tried to use the recovery and again it boots up to the same menu. I have downloaded the RUU and have tried to restore that way using the fastboot, as soon as it reboots and says waiting for bootloader it resets to the same decrypt screen and the status on the RUU says it cannot connect to phone. So if anyone has any advice that could help that would be great thanks!

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after factory reset phone is not booting

hello, there was something wrong with the wifi (not stable) and I try to restore settings and everything back to origional state. I was using stock rom rooted phone and installed clockworkmod recovery.
After pressing data factory reset from mobile settings, my phone is trying to boot for a few times but some android logo appearing and a kind of loading bar flashing but then phone reboot, it is going for few times and it happen in 5 - 10 seconds.
I tried to boot into recovery mode, but only this screen is appearing. Please tell me what can I do? As I void my warranty after root, is it bricked ? or what happened
You guys panic so easily. It's not bricked. Not even close to being bricked.
Are you s-off?

Error mounting data on HTC One M8

Hi,
I recently purchased htc one m8 and and unlocked and rooted and installed custom roms. Suddenly home screen become black and asking password for decrypting sdcard. Then I went to recovery and trying to factory reset and flashing another rom. But error mounting data is showing and installation is failing. The phone is going between bootloader and recovery. If rebooting it continously showing splash screen. So Please anybody study the problem and show me the way to rectify it. Thanjs in advance.
same here i side loaded a rm but then when im in recoverythe phone just reboots?
Start with a fastboot getvar all output.
Can you Reflash custom recovery?

Encryption/Brick randomly

Htc One M8... was running marshmallow sense rom with elementalx kernel.
- S-off
- running Bell marshmallow firmware
- Twrp recovery latest one.
Randomly the phone rebooted while I was using it last night and after that got stuck in a bootloop.
Now it seems to boot up but it goes to a screen where it says "please enter password to decrypt phone" ... I don't have a password so then it tells me to factory wipe the phone.
I can get into Hboot fine... the issue I am having is for some reason along with the rom, the recovery has crashed too... I have tried reflashing a new twrp or even the stock recovery but the recovery just will not boot. Regardless of me flashing the stock recovery... when I try to boot into it, it shows that I am booting into twrp (which makes me assume that the recovery isnt really being flashed)
I tried the RUU method but when I do rebootRUU from fastboot it just boots my phone and its stuck back in the bootloop and doesnt go to Black HTC screen :S.
Kind of stuck... I dont have a windows device otherwise I would try the exe method and lost on how to recover the device. Feels like maybe the flash memory crashed... but its so random
If anyone can help, would be greatly appreciated.
Thanks
so just tried to run a gpe ruu as well... it did the first step of flashing the bootloader and just rebooted to the normal htc bootloader :S
seems like whatever I do nothing is being flashed to any partition... i found the adb command that fixes encryption for aosp roms... but I cannot run adb because I cant boot into recovery :S

Tab 3 stuck in boot loop and can not reset or flash.

Hi all. I have a problem with my tab 3. It just keeps rebooting. I have checked the battery and looks OK.
I have tried resetting in Android but does nothing.
I have tried fro recovery and it completes but does not reset anything.
Have tried re flashing rom in Odin with stock and completes and says pass however when it reboots it has changed nothing all the apps and settings still there. Anyone had a similar problem? Any advice appreciated.
Thanks

can't boot my phone and also can't boot to the recovery!!

Hi, yesterday i was using my phone and suddenly it freezed then restarted and the lenovo logo stuck forever, i thought that the stuck firnware got crashed and needs to reinstall again, i had root in it and installed twrp on it, i tried to boot to the twrp through the fastboot but when i type " fastboot boot recovery.img" it works and says finish but the phone still stuck at the bootloader screen and freezes and i have to restart the phone again to access the bootloader again, then i tried to reinstall the stuck firmeware that i used before "P2a42_S048_161111_ROW_fastboot" but still after i reinstalled it and start the phone again, it still stuck at the lenovo logo forever" then i tried to boot to the stuck recovery mode using fastboot, and still freezes after i run the command on fastboot, i tried the blankflash it all works fine without no fail but still the problem exist, still cant boot my phone and cant boot to the recovery, this is the first time that something wierd like this happens to my phone, i tried all the solutions and none of them works! i even tried to relock the bootloader using fastboot oem lock but it fails! please help me guys.
Join the club, you're phone is now dead, no one recovered from this yet.

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