[Q] flickering after trying updating 4.4.3 needs urgent help - One (M7) Q&A, Help & Troubleshooting

Hello I hope you are fine.I was searching on xda regarding my problems then I came across your thread.
So here is my problem
details of my phone
htc one m7_ul
cid 001
s-0ff
bootloader unlocked
hboot 1.44
android 4.4.2
Well I was on custom recovery I flashed recovery of some previous android stock version and then download ota update on phone when installing in recovery it was almost finished suddenly red exclamation triangle came up and few minutes later my phone restarted I thought 4.4.3 has been done .when I unlock the homescreen suddenly flickering started on my phone .lines were appearing and disappearing .when I open camera app phone restarts ,in setting>POWER when I click on power it is black nothing I can see its still on 4.4.2
I've been trying to capture a screen shot but I get the message "unable to capture screen shot. storage may be in use"
Also, when I hold down the power button to get to the "power off" menu the screen dims but no menu comes up
please check out this link.
http://code.google.com/p/android/issues/detail?id=70846
await your reply
shahroze

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Hi guys! I just went stock on 4.2.2 (2.xx.401.x software) and then i just update the phone to 4.3, but after reboot my phone wont start anymore... it just show htc logo, after a black screen and reboot and process is repeting again.. I can enter bootloader but what to do if i am locked?
kRYySTy said:
Hi guys! I just went stock on 4.2.2 (2.xx.401.x software) and then i just update the phone to 4.3, but after reboot my phone wont start anymore... it just show htc logo, after a black screen and reboot and process is repeting again.. I can enter bootloader but what to do if i am locked?
Click to expand...
Click to collapse
I'm having a similar problem. It's slightly different, but don't want to hijack.
Hoping to use whatever solution posted for my problem.
I got it solved by unlocking the bootloader and flashing custom rom. Now im trying to gain again s-off to get back to stock

[Q] HTC One m7 boot problem.

Hello everyone, I'm kinda new to android and I just bought an M7. To my bad luck the device was rooted so I did a reset from the boot menu now whenever I boot the device, it boots but when I unlock it, it juat shows the HTC logo with white background, no home screen no app drawer, volume and lock buttons work. Recover is TWRP, S-off and 4.4.2.
Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck
m7med 3ntar said:
Hello everyone, I'm kinda new to android and I just bought an M7. To my bad luck the device was rooted so I did a reset from the boot menu now whenever I boot the device, it boots but when I unlock it, it juat shows the HTC logo with white background, no home screen no app drawer, volume and lock buttons work. Recover is TWRP, S-off and 4.4.2.
Click to expand...
Click to collapse
can you post the output of "fastboot getvar all" (remove imei and serialno before posting)
Also what version of twrp recovery is installed on the phone?
Any idea if the phone was running the stock rom or a custom rom? If it was a custom rom, do you know what version?
When you said you have performed a reset from the boot menu, you mean you have made a factory reset from the bootloader (where the background is white and you have to use vol up and down to select "factory reset") or you have wiped from TWRP?
Do you prefer the phone to be 100% stock rom like if it was new or you are ok using custom roms?
Waiting for you answers, don't worry it should be pretty easy to fix.
I would like to have Cyanogenmod on the device but for now it isn't mine so I'd like to leave it stock, the twrp is 2.8. I can't post anything from the device right now and the boot screen issue is fixed I only needed it to wait until it showed the first time setup. Only what I need now is a way to unroot it.

Blue screen issues :(

I have a issue with my one m7. and let me post this first. i rooted my htc one m7 with the htcdev bootloader unlock and flashed TWRP 2.8.7.0 and flashed supersu. and some times when entering twrp my device will blue screen and i have to force reboot i tried alot of twrp and some of them wont even boot. but now i flashed acip and when it boots up to the setup it starts flashing blue screen and it keeps doing so and if the screen turns off or times out there won't come light in it again. but the touch keys still light up an touch still works as i can hear the sounds and even after setup its flashing blue and some times it stop for 20secs and it starts alot again an if the screen turns off it won't wake up again as i said. so i flashed cyanogenmod and i have the same issues. im at loss. whats wrong? i had no issues when i was on sense 6 lollipop? and i tried with and without gapps.
Im on HBOOT 1.61 and S-ON. please help.
XDAcube said:
I have a issue with my one m7. and let me post this first. i rooted my htc one m7 with the htcdev bootloader unlock and flashed TWRP 2.8.7.0 and flashed supersu. and some times when entering twrp my device will blue screen and i have to force reboot i tried alot of twrp and some of them wont even boot. but now i flashed acip and when it boots up to the setup it starts flashing blue screen and it keeps doing so and if the screen turns off or times out there won't come light in it again. but the touch keys still light up an touch still works as i can hear the sounds and even after setup its flashing blue and some times it stop for 20secs and it starts alot again an if the screen turns off it won't wake up again as i said. so i flashed cyanogenmod and i have the same issues. im at loss. whats wrong? i had no issues when i was on sense 6 lollipop? and i tried with and without gapps.
Im on HBOOT 1.61 and S-ON. please help.
Click to expand...
Click to collapse
bump.. still having issues.

[HELP] process system isn't responding

HEllo DEVS!
I am facing a very serious issue with my HTC first... whenever I try to boot the cellphone it boot the image F two times and after that the error showed up...
No matter either I choose wait button or Ok button it disappear and after that there will be a black screen showed up everytime the touch buttons are working properly but there is nothing except a black screen :/
I went through many xda and some other forums but wouldn't able to get the precise info to fix this issue...
I already tried the following methods but still no luck:
1. flashing a custom rom
2. RUU update via .exe file
:crying::crying::crying::crying::crying::crying::crying:
Note: My bootloader is relocked and S-ON. although I know how to unlock bootloader but don't know how to S-OFF my Hboot.....
PLEASE any help would be appreciated.....
PLease let me know if there will be any dev who could do something remotely to fix my device......

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