One M7 Phone blinks blue when custom rom - One (M7) Q&A, Help & Troubleshooting

Ok here it is: i got a broken ebay m7 and got a new screen and back cover and speaker and camera and fixed it, (It was broken) and now i rooted it and unlocked with HTCDEV and its s-on. but when i try to boot to twrp it bootloops sometimes and when i get into twrp if i flash a rom then when i boot the rom it works but flashes blue and blinks it really quickly and if i put the phone sleeping it wont wake up again but i still hear sounds. stock rom works just fine. any ideas? thx.
Edit: also happens in twrp.

Related

Phone will not boot regularly or into recovery

I am having quite a problem. I had unlocked the bootloader and rooted my ONE. Suddenly it decided to freeze on the lockscreen so i tried to reboot. It would not reboot and was stuck on the HTC ONE screen. I tried booting into recovery and sideloading the stock rom which did not work. and now i can not even boot into the recovery. please help. When i try to boot it up regularly it gets stuck on the Quietly Brilliant screen.
Daking12794 said:
I am having quite a problem. I had unlocked the bootloader and rooted my ONE. Suddenly it decided to freeze on the lockscreen so i tried to reboot. It would not reboot and was stuck on the HTC ONE screen. I tried booting into recovery and sideloading the stock rom which did not work. and now i can not even boot into the recovery. please help. When i try to boot it up regularly it gets stuck on the Quietly Brilliant screen.
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This will sound weird but seems to be helping people in the dev sections:
Put the phone under a bright light, and hold the power and volume down buttons.
I haven't had to use this particular method myself, but supposedly it works.

[Q] problems with touchscreen after flashing firmware

hi, this is my first post here. the thing is that after trying to flash new firmware for bell (3.23.666.1) the phone would just boot up into the black htc logo screen with 4 triangles on the sides, i worried so i flashed the last firmware i had (1.29.666.17) which helped and the phone booted up normaly, but then the touch screen was not working, it works on cwm touch but not after it boots up, at the moment i have my phone with stock recovery, stock rom, and the bootloader is relocked,and it has s-on, i was just wondering if anyone can help me.

[q] htc one m7 for bell in canada

I tried loading in Elementalx custom rom in, but it took my HTC ONE to a blank screen. I then relocked the phone, and couldn't do anything with it. I re-unlocked my HTC ONE M7, but phone still goes to blank screen. Computer recognizes phone, and phone sounds like it starts, because it makes all the sounds when you turn the phone on. I unlocked the phone, and rooted it. I loaded the recovery in, and put in Update Superuser 2.0, and still get blank screen. Can anyone help as to why it has gone to blank screen, and can I reload original stock and from where.
Flash kernel again or different kernel
from HTC One
Had a similar issue, if you're rooted and have custom recovery installed then just flash a custom ROM (I recommend ARHD), should fix it, after the phone up and running again go back to recovery and try to flash the kernel.
Sent from my HTC One using XDA Free mobile app

M7 doens't boot with replacement display

Hi everyone,
I have a weird issue with my M7.
It fell down and now the glas is cracked, but everthing is still working fine. Now I wanted to replace the screen and I bought a new display+touchscreen.
The weird thing now happens: when I connect the new display the phoen won't boot (just using the flexcable for the display is enough ... touch doesn't matter). It gets stuck directly after the bootlogo.
I can access the bootloader, but not the recovery or the system. When I reconnect the old display everything is working fine.
At first I thought that the new display might be defective and I sent it back. Now I got a new one from another seller and I have the same issue again.
I tried it with newest twrp and cwm recovery + CM11 and the stock firmware via Guru Reset M7 2.24.161.1
Any ideas?
Edit:
Just recognized that the device seems to boot, but the screen is just black (background light on) ... well at least I was able to reboot the device via adb (stock 4.2.2)

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.
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bump.. still having issues.

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