[Q] Blank screen after booting. How can I fix? - Nexus One Q&A, Help & Troubleshooting

Hi all,
I think I uploaded a wrong root boot image into my phone.
I can go to bootloader menu
I can see the X after starting but nothing else.
I flashed the phone with an boot.img, system.img and recovery.img (PASSIMG_Passion_Google_WWE_1.01.1700.1_ERD79_release_signed.zip), the phone is booting up, everything is working except of the screen (before booting I can see the X and the bootloader menu as well).
Please Help!
(Vodafone UK)

I am getting the same.
I cleared storage on it and tried recovery.
Thanks for any and all help.

@blizake: had you any wifi problem?

Related

[Q] NEED HELP!!! moto x screen went black and is unresponsive

can somebody please help me? my screen just went black at work today and it does nothing at all now. if I hold the power button it vibrates once. if I hold power+volume down I get to recovery. I tried to reboot from there and I get the unlocked bootloader warning screen and from there it just goes to a black screen. so I get back to recovery and installed my back up and that didn't help at all. somebody please help me.
So the bootloader is unlocked, what else have you done to the phone?
You may need to reflash it with rsdlite.
OP you need to provide more details. are you getting the M logo? is it bootlooping? is the phone doing ANYTHING but getting in to recovery?
load the fastboot menu and use mfastboot to flash the system, boot and recovery images. you should be able to bring the phone back to life without losing data.
640k said:
OP you need to provide more details. are you getting the M logo? is it bootlooping? is the phone doing ANYTHING but getting in to recovery?
load the fastboot menu and use mfastboot to flash the system, boot and recovery images. you should be able to bring the phone back to life without losing data.
Click to expand...
Click to collapse
Im not getting the M logo. Not bootlooping. just get the warning bootloader unlocked screen. sits there for 10 seconds or so and then screen goes black. that's it.
to flash the system, boot, and recovery images. am I getting those form here:http://forum.xda-developers.com/showthread.php?t=2452246
jeb192004 said:
Im not getting the M logo. Not bootlooping. just get the warning bootloader unlocked screen. sits there for 10 seconds or so and then screen goes black. that's it.
to flash the system, boot, and recovery images. am I getting those form here:http://forum.xda-developers.com/showthread.php?t=2452246
Click to expand...
Click to collapse
just downloaded and opened that up. I don't think that's it....
Steve-x said:
So the bootloader is unlocked, what else have you done to the phone?
You may need to reflash it with rsdlite.
Click to expand...
Click to collapse
the only thing ive done to the phone is put xposed framework on it and gravity box. that was prob a month ago tho. this is the first prob ive had with the phone.
You may want to follow this guide to return the phone to stock firmware:
http://forum.xda-developers.com/showthread.php?t=2446515
You could also try commenting out the line that overwrites user data so you don't lose your data.
Try plugging your phone into the original charger and then boot to recovery, from their try rebooting while still plugged in. If that doesn't work try this again but wipe just the caches and reboot while plugged in. I have had a screen go black before on other devices and plugging the original charger(car and most others didn't work) in and booting to recovery then rebooting would get it working again.
PS When you boot to recovery check your battery level.
well...I used the moto x toolkit and returned to stock using that. everything booted up. so far everything is looking good. lost all my data but that's not that big of a deal.
640k said:
OP you need to provide more details. are you getting the M logo? is it bootlooping? is the phone doing ANYTHING but getting in to recovery?
load the fastboot menu and use mfastboot to flash the system, boot and recovery images. you should be able to bring the phone back to life without losing data.
Click to expand...
Click to collapse
Well im with the same problem but i got the M logo and is not stuck in bootlooping.... right after the boot it goes black...

[Q] Stuck on White HTC Screen, Can't Boot Into Recovery

Hey guys, got a problem with my M7.
My phone was working fine. Was getting ready to flash a new rom. I moved the .zip into my root folder.
Went to reboot my phone into recovery to flash it, but it gets stuck on the white HTC screen. Powered off, booted into bootloader. Tried to enter recovery through bootloader, but I still get stuck on the white HTC screen.
Any ideas?
edit: and now, the phone won't boot at all ...
Nawzlew said:
Hey guys, got a problem with my M7.
My phone was working fine. Was getting ready to flash a new rom. I moved the .zip into my root folder.
Went to reboot my phone into recovery to flash it, but it gets stuck on the white HTC screen. Powered off, booted into bootloader. Tried to enter recovery through bootloader, but I still get stuck on the white HTC screen.
Any ideas?
edit: and now, the phone won't boot at all ...
Click to expand...
Click to collapse
Well I'm pretty sure just copying a rom to the phone didn't do anything to it. what else happened between then and now
Nothing at all. Here's basically what I did.
1. Backed up phone in recovery.
2. Reboot.
3. Loaded rom to /root using computer.
4. Attempt to boot in recovery ..
And that's it.
Nawzlew said:
Nothing at all. Here's basically what I did.
1. Backed up phone in recovery.
2. Reboot.
3. Loaded rom to /root using computer.
4. Attempt to boot in recovery ..
And that's it.
Click to expand...
Click to collapse
is the battery dead ?
does the pc load any drivers when you plug it in ?
does the charging lights work ?
Nope, charging lights do not work ... It wasn't a full battery, but was around 70% last I remember.
Ok, was able to boot using the bright light method.
Still no dice on booting past the white HTC screen. When I try to boot to TWRP through the bootloader, it'll show the TWRP splash screen, then automatically go back to the white HTC screen.
Nawzlew said:
Ok, was able to boot using the bright light method.
Still no dice on booting past the white HTC screen. When I try to boot to TWRP through the bootloader, it'll show the TWRP splash screen, then automatically go back to the white HTC screen.
Click to expand...
Click to collapse
Reflash recovery and erase cache
you may have to format data in TWRP and totally wipe the phone.
also flashing stock recovery and doing a factory reset from stock will rebuild the partitions and sometimes make the phone stable again

Custom Recovery issue (XT1068) (Solved)

Hi everyone, I'm having a weird issue since this morning and could not solve it yet, maybe someone can help me.
Basically I tried to dirty flash the new nightly of CM12.1 using TWRP 2.8.6.0 and it got stuck. After rebooting the device I could not get to twrp anymore (strangely) and then I tried to reflash it (two different versions) with no success.
With my device being in this state (without booting into OS and with no recovery access) I had to download the stock 5.0.2 for the XT1068 and flash it using fastboot. It can now boot up normally into stock ROM and restored the stock recovery, but now any custom recovery I flash it does not work. I had two different results on two versions of twrp:
2.8.5.0 - After flashing it and trying to access it the device shows the "unlocked bootloader" screen and then reboots itself and goes to the ROM without even getting into TWRP.
2.8.6.0 - After flashing it and trying to access it the device goes to the "unlocked bootloader" screen and freezes there. I have then to hold the power button for a long time (about 1,5 min) and then the device boots the stock ROM.
Anyone can give any idea of what I can do? I even tried to lock and unlock the bootloader again, flash CWM, flash TWRP and nothing. At least the device is booting, so it is not a urgency, but any help is appreciated!
----------------------------
I got it, a stupid reason for all issues I was having. The issue was with my router, that was set to use a internal firewall which was screwing up a lot of my downloads, and the ROM and TWRP files just got into this issue.
After reconfiguring my router everything worked out, which make me fell stupid for not thinking about this before hahaha, but at least it is fixed
Thanks for everyone who took a time to read this and sorry for any inconvenience!

Phone memory seems to be read only

As I said in the title. The phone's memory seems to be read only.
I can access the fastboot mode of the phone and issue commands like flashing the recovery but it doesn't seem to update anything on the phone even though I get the "OKAY" message.
My phone is unlocked and until last night I was running CyanogenMod on it just fine. But now I can't flash a new recovery or access it. I have TWRP installed but everytime I try to boot into recovery the phone gets stuck on the logo screen and flashes every couple of seconds.
If I try to start my phone normally I get the cyanogenmod logo on start up (even after flashing stock) and the phone never actually boots up.
Anyone had the same problem before? If you need more details I'll reply ASAP.
My phone is the retail European XT1068 Dual Sim. Thank you in advance for any help.
Same issue here (I'm MrPowerGamerBR on Reddit), the more I read about trying to fix this issue, the more I start thinking "this phone is dead, move on..."
There isn't no fix for this, the only way to fix is replacing the logic board.

HTC ONE X9 (Dual sim) stuck at HTC LOGO!!

Hello,
So guys, I have been stuck at this for a while now, it happened when I unlocked bootloader and installed a custom recovery (TWRP) and after that I went ahead wiped the data through recovery. (Reason: I was going to install aroma file manager.) since then I cant boot into OS. Thought maybe I accidentally wiped all the data including OS but then through this link http://forum.xda-developers.com/showthread.php?t=3375203 I reinstalled the rom through that "system.img" he provided although it didn't work, my phone surely isn't bricked cause my pc recognizes it and I can boot into recovery,bootloader,download mode.
I still get stuck at the HTC LOGO.
What might be causing it, please help.
PS: Also TWRP says "No OS Installed", if anyone can find me a rom other than those he provided please do.
Jam3sgotya said:
Hello,
So guys, I have been stuck at this for a while now, it happened when I unlocked bootloader and installed a custom recovery (TWRP) and after that I went ahead wiped the data through recovery. (Reason: I was going to install aroma file manager.) since then I cant boot into OS. Thought maybe I accidentally wiped all the data including OS but then through this link http://forum.xda-developers.com/showthread.php?t=3375203 I reinstalled the rom through that "system.img" he provided although it didn't work, my phone surely isn't bricked cause my pc recognizes it and I can boot into recovery,bootloader,download mode.
I still get stuck at the HTC LOGO.
What might be causing it, please help.
PS: Also TWRP says "No OS Installed", if anyone can find me a rom other than those he provided please do.
Click to expand...
Click to collapse
Ok, so I finally managed to boot into OS but it is Chinese.. zzz and when I slide unlock my screen it gives a weird a message in Chinese and then reboots. Once it gets back into OS same thing again. What now guys?
this should help
http://forum.xda-developers.com/one-x9/development/rom-balla241-e56ml-dtul-2-17-400-1-twrp-t3497861
use this and you shall have you phone fixed

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