Bootloader (fastboot) working but with black screen - Moto G6 Plus Questions & Answers

Hi,
Not sure what I did but my fastboot screen is black. It works but there is nothing on the screen. Flashing stock but it did not make any difference.
I have seen few posts about this, has anyone found a solution in the meantime.
Thanks in advance
edit:
Another thing, I cannot use TWRP or lineage recovery. When flashed both have black screens as well (but appear to be working). Using the twrp with
fastboot boot twrp....
works though.
Also the screen remains blank for part of the startup sequence, until the Hello Moto sound.

I have the same issue, I've also tried multiple images from Lolinet but I can't seem to get it working either.

axsdenied1 said:
Hi,
Not sure what I did but my fastboot screen is black. It works but there is nothing on the screen. Flashing stock but it did not make any difference.
I have seen few posts about this, has anyone found a solution in the meantime.
Thanks in advance
edit:
Another thing, I cannot use TWRP or lineage recovery. When flashed both have black screens as well (but appear to be working). Using the twrp with
fastboot boot twrp....
works though.
Also the screen remains blank for part of the startup sequence, until the Hello Moto sound.
Click to expand...
Click to collapse
Try Wiping system cache, dalvik, and data and then reinstall stock. You could try Wiping those other partitions mentioned on the flashall bat, but be careful. For example "Modem" partition takes care of your carrier configuration, and if wiped could be a big problem.

It seems that the bootloader you have flashed can't drive your screen because lacking of the driver.

Related

[REQUEST] US996 (Unlocked, not USC variant) stock recovery image or full firmware

Dear all.
My phone is US996 Unlocked, no USC variant model.
My phone has bootloop to recovery. My phone can't boot to system OS.
I tried flash boot.img and wipe data partition, I can't solve my problem.
Anyone, Can you help me?
I need stock recovery image or full firmware(KDZ).
Thanks.
naraymm said:
Dear all.
My phone is US996 Unlocked, no USC variant model.
My phone has bootloop to recovery. My phone can't boot to system OS.
I tried flash boot.img and wipe data partition, I can't solve my problem.
Anyone, Can you help me?
I need stock recovery image or full firmware(KDZ).
Thanks.
Click to expand...
Click to collapse
I was in a similar position to where it would just always boot into recovery forever. I tried doing several restores from stock and other backups. Different ROMs and even went through dirtysanta again. Nothing worked.
What wound up working was me getting into the device's factory restore screen (not TWRP's). I believe you get there by turning on the device while holding the Vol down + power button, when the LG screen comes up - let go of the power button for like 1-2 seconds and then press/hold it again. It should be a white screen that's asking if you want to do the factory screen or not. Just do that. It did its thing - then went to the LG screen again. I was a bit impatient and only waited like 2 mins. It didn't go anywhere (you could probably wait longer or so) but I just simply took out the battery and then put it back in.
It did wind up booting to the system again after awhile.
Just letting you know what I did after I messed up with a certain thing in a hidden menu.
Twisted
Not solved.
twistedvip said:
I was in a similar position to where it would just always boot into recovery forever. I tried doing several restores from stock and other backups. Different ROMs and even went through dirtysanta again. Nothing worked.
What wound up working was me getting into the device's factory restore screen (not TWRP's). I believe you get there by turning on the device while holding the Vol down + power button, when the LG screen comes up - let go of the power button for like 1-2 seconds and then press/hold it again. It should be a white screen that's asking if you want to do the factory screen or not. Just do that. It did its thing - then went to the LG screen again. I was a bit impatient and only waited like 2 mins. It didn't go anywhere (you could probably wait longer or so) but I just simply took out the battery and then put it back in.
It did wind up booting to the system again after awhile.
Just letting you know what I did after I messed up with a certain thing in a hidden menu.
Twisted
Click to expand...
Click to collapse
Thanks for your reply.
But, I didn't solve the problem. I tried your method, but is's no changed. bootloop to TWRP recovery.
I can't use my phone.
Solved . Thanks to all member
Dear all.
I solved the problem.
I tried flash system.img and boot.img use fastboot flash command.
and re-flash de-odex system use TWRP again, wipe data and cache.
It's rebooted to system OS.
Thanks.

Yellow Screen of Death? Rpm Crash at boot

VS995 Unlocked with dirty santa, Konverged kernel, stock rom
The other day phone just randomly shut off without warning, battery was low (5%) so I figured battery just died. Went to plug phone in, got to the "device cannot be trusted" screen and to the LG screen, screen goes black, and gives me this yellow "RPM Crash" screen (see below). I can boot into fastboot just fine, and up until just a few minutes ago I was able to boot into twrp by flashing my twrp image as boot and rebooting the phone (if I use the button method it gives me the factory reset screens, goes to the lg screen, and goes back to the crash screen). I can reboot to recovery from twrp and it works just fine. Booting into download mode shows the download mode icon for a few seconds and then it goes black and to the crash screen.
Issues found/fixed so far
I saw in another thread someone had a boot.img issue so I messed with the boot1 and boot2 imgs from the dirty santa process and managed to get to a looping verizon screen with boot1 and the encryption unsuccessful screen with the boot2.img
In twrp my data and dalvik partitions were corrupted but I was able to reformat and repair them. (I found out when trying to wipe them in fastboot)
In fastboot, after working in twrp I was able to wipe and reflash all partitions except system I extracted from a kdz with no luck as far as getting past the error.
My system partition is currently wiped and I have not flashed a new system.img as fastboot won't let me flash it and I cannot get back into twrp to flash it.
I'm curious if this is more of a hardware fault than it is a software fault as download mode was also affected
Thoughts? Suggestions?
spalding1028 said:
VS995 Unlocked with dirty santa, Konverged kernel, stock rom
The other day phone just randomly shut off without warning, battery was low (5%) so I figured battery just died. Went to plug phone in, got to the "device cannot be trusted" screen and to the LG screen, screen goes black, and gives me this yellow "RPM Crash" screen (see below). I can boot into fastboot just fine, and up until just a few minutes ago I was able to boot into twrp by flashing my twrp image as boot and rebooting the phone (if I use the button method it gives me the factory reset screens, goes to the lg screen, and goes back to the crash screen). I can reboot to recovery from twrp and it works just fine. Booting into download mode shows the download mode icon for a few seconds and then it goes black and to the crash screen.
Issues found/fixed so far
I saw in another thread someone had a boot.img issue so I messed with the boot1 and boot2 imgs from the dirty santa process and managed to get to a looping verizon screen with boot1 and the encryption unsuccessful screen with the boot2.img
In twrp my data and dalvik partitions were corrupted but I was able to reformat and repair them. (I found out when trying to wipe them in fastboot)
In fastboot, after working in twrp I was able to wipe and reflash all partitions except system I extracted from a kdz with no luck as far as getting past the error.
My system partition is currently wiped and I have not flashed a new system.img as fastboot won't let me flash it and I cannot get back into twrp to flash it.
I'm curious if this is more of a hardware fault than it is a software fault as download mode was also affected
Thoughts? Suggestions?
Click to expand...
Click to collapse
I have a H910 that just received a screen replacement and I am also getting the yellow error screen. I am still able to get into Twrp though. However no matter how many times I flash a Rom, it keeps getting stuck at the yellow screen.
ozymandiasmusic said:
I have a H910 that just received a screen replacement and I am also getting the yellow error screen. I am still able to get into Twrp though. However no matter how many times I flash a Rom, it keeps getting stuck at the yellow screen.
Click to expand...
Click to collapse
Can you take a picture of of the screen, or is it identical to the one that has been posted? My guess is that you put the wrong screen on.
-- Brian
runningnak3d said:
Can you take a picture of of the screen, or is it identical to the one that has been posted? My guess is that you put the wrong screen on.
-- Brian
Click to expand...
Click to collapse
Here is the photo, sorry it's not the best quality since it's taken with a OnePlus One.
I had gotten the screen replaced by a cell phone repair shop. Luckily they still gave me the original screen. If it's a bad screen I will just get them to switch it out again...
You will have to upload a better quality picture for me to be sure, but I can tell you that you are getting an selinux failure for some reason when it is trying to load some driver. Again, I need a better picture.
-- Brian
runningnak3d said:
You will have to upload a better quality picture for me to be sure, but I can tell you that you are getting an selinux failure for some reason when it is trying to load some driver. Again, I need a better picture.
-- Brian
Click to expand...
Click to collapse
Sorry for the delay, I had the repair shop reinstall the original screen I was using. I am still getting an error screen, but I have my actual camera with me so here you go. I have tried installing a new ROM, I've tried doing "STEP3.BAT": https://forum.xda-developers.com/v20/how-to/root-h910-v10m-t3664500 Because thought it needed a new boot.img
Still having errors. Any advice would be great. I haven't reverted back to stock because not sure how, and worried I'll lose twrp and would prevent me from actually doing anything.
I have a LG g4 that got the blue screen of death and it won't respond to anything I've tried so I'd say this is the same...........
my lg v20 started displaying this RPM crash screen two days ago. I am not certain what caused it, but it was immediately after charging it with a power bank. To boot mine, I have to plug the phone to a wall charger, once it shows charging, I press the power button and it will boot flawlessly, after that I am free to unplug it. I cant say if it wouldnt degenerate and I havent tried flashing the phone afresh. For now, I would back up my data to avoid surprises.
ozymandiasmusic said:
Sorry for the delay, I had the repair shop reinstall the original screen I was using. I am still getting an error screen, but I have my actual camera with me so here you go. I have tried installing a new ROM, I've tried doing "STEP3.BAT": https://forum.xda-developers.com/v20/how-to/root-h910-v10m-t3664500 Because thought it needed a new boot.img
Still having errors. Any advice would be great. I haven't reverted back to stock because not sure how, and worried I'll lose twrp and would prevent me from actually doing anything.
Click to expand...
Click to collapse
did you try changing the battery?
ozymandiasmusic said:
Sorry for the delay, I had the repair shop reinstall the original screen I was using. I am still getting an error screen, but I have my actual camera with me so here you go. I have tried installing a new ROM, I've tried doing "STEP3.BAT": https://forum.xda-developers.com/v20/how-to/root-h910-v10m-t3664500 Because thought it needed a new boot.img
Still having errors. Any advice would be great. I haven't reverted back to stock because not sure how, and worried I'll lose twrp and would prevent me from actually doing anything.
Click to expand...
Click to collapse
How do you boot into twrp? I am unable to. Are you currently able to copy your files from your internal memory to sd via twrp?

Soft Bricked Device - I've tried every suggestion on every thread

So, about 6mos ago, my Nexus 10 stopped working and I couldn't get it back working...eventually moved onto a new tablet, which now I hate....
Anyway, I figured I'd head back to my N10 because I loved it. However, one of the reasons I left it was because it was stuck in bootloop and I was pretty sure it was bricked.
The bad news, I have followed MANY, if not ALL, of the suggestions on getting it back, I just cannot get it to boot. The good news, fastboot connects with the tablet. So, some specifics:
The tablet WILL boot into fastboot and I can send commands and the tablet is unlocked (also, I believe someone said they had issues because they had an older version of ADB and Fastboot. I'm pretty sure I downloaded the 'most current' version 1.4.3). So, with that, I was able to do the fastboot erase functions, such as cache, userdata, system, etc... and then also load the bootloader (mantafm01) and also send the stock .zip file (image-mantaray-....) and the tablet appears to load everything fine. Thumbs up, right? However, when it reboots it stops at the 'erasing' android bot and will not pass that. I left the tablet in that state for a few minutes all the way up to 3 days...no success.
I also tried the above using Wugfresh only to have the same thing occur. So, basically, I am stuck at 'erasing' and I don't know what to do. I feel confident that the tablet has the ability to be brought back to life, I just cannot figure out how/why all of the attempts lead to the same issue.
What I can also tell you is that while fastboot 'sees' the tablet, the tablet does not appear as a device in "My Computer" like it normally did when connecting via USB. I am using the original USB cable and have tried on multiple computers, all to no avail. I've downloaded/installed the drivers, as instructed on many links. Also, while I can get to the 'Recovery Mode' by pressing Power, Volume Up, Volume Down, if I choose "Recovery Mode" on the tablet, it reboots and goes to the 'erasing' screen. I have tried flashing TWRP on the tablet using fastboot as well. And, sometimes, not all the time, the TWRP blue/black screen appears but it will not progress past that screen (i.e., it doesn't go into recovery).
So, if you can, please help. I believe I have followed all of the instructions, but I have to be missing something or not following something correctly. I'm stoked that it looks like it's only soft-bricked, I just can't get it un-bricked.
Thanks in advance!
Looks like you are trying hard to find a solution. I think it may be helpful if you try to manually install the o/s rather that using Wugfresh and report back any errors. See
https://androidforums.com/threads/guide-how-to-flash-a-nexus-factory-image-manually.706533/ At step 11 I would flash the individual image files and also follow the instructions re erasing and flashing userdata.
AFAIK you will not see an Android device when using Fastboot - Android hasn't loaded at this stage.
Thanks peterk-1. Unfortunately, this does not work. I followed the steps, with the exception of the radio file as my Nexus 10 is wi-fi only. It goes through the stock image update perfectly fine and reboots itself. At that point, it's back to the moving android at the 'erasing' screen.
One thing to note with the link you provided; no where does it indicate flashing a recovery, stock or custom. Now, I've tried flashing stock, TWRP and CWM and none seem to work. TWRP comes closest with the black/blue splash screen, but will not open further.
Any other suggestions would be appreciated.
You did go to the posted link? I quote:
Step 8: We now want to wipe the device. Use the following commands in order:
........
fastboot erase recovery
............
Step 11: We will now flash the system, boot, and recovery ..........................................
fastboot flash recovery recovery.img
Unfortunately, same result...

[PROBLEM] MI A1 Black Screen Image after boot Image

Hello, it is my first time trying to write a post on xda so excuse me if I do something wrong.
I've been playing with Roms a lot of time, installing, uninstalling, bricking and unbricking phones. so have a pretty good idea of how it works but now I just don't know what I did wrong and my phone is just ... in a black screen after boot image.
I was currently on DP5 android 9 by @joeyhuab and everything worked perfectly. Today was released android Pie and I just want to try it. So, I made the steps for DP5 to PR1 and everything runs well until I reboot from TWRP to the system. Now when I turn the phone on. it just appears the boot logo and later a black screen.
I can't restart the phone pressing the power button after some seconds but it goes to the boot image and later the black image screen (of the dead) appears.
1. I can't go to TWRP. (power+ Vol+)
2. I can't go to Fastboot. (power+ Vol-)
3. Charge Image is not displaying.
Windows sounds when i connected on the black screen state but fastboot don't.
This is my first time dealing with this kind of problem. I just don't know what would be the next step to try, Mi A1 is one of the best phones and I don't want to lose it.
Thank you for reading XDA, You are the best
hiddengoka said:
Hello, it is my first time trying to write a post on xda so excuse me if I do something wrong.
I've been playing with Roms a lot of time, installing, uninstalling, bricking and unbricking phones. so have a pretty good idea of how it works but now I just don't know what I did wrong and my phone is just ... in a black screen after boot image.
I was currently on DP5 android 9 by @joeyhuab and everything worked perfectly. Today was released android Pie and I just want to try it. So, I made the steps for DP5 to PR1 and everything runs well until I reboot from TWRP to the system. Now when I turn the phone on. it just appears the boot logo and later a black screen.
I can't restart the phone pressing the power button after some seconds but it goes to the boot image and later the black image screen (of the dead) appears.
1. I can't go to TWRP. (power+ Vol+)
2. I can't go to Fastboot. (power+ Vol-)
3. Charge Image is not displaying.
Windows sounds when i connected on the black screen state but fastboot don't.
This is my first time dealing with this kind of problem. I just don't know what would be the next step to try, Mi A1 is one of the best phones and I don't want to lose it.
Thank you for reading XDA, You are the best
Click to expand...
Click to collapse
Press vol+ vol- + power at the same time until phone vibrates
Sent from Mi A1 with Tapatalk Pro
hiddengoka said:
Hello, it is my first time trying to write a post on xda so excuse me if I do something wrong.
I've been playing with Roms a lot of time, installing, uninstalling, bricking and unbricking phones. so have a pretty good idea of how it works but now I just don't know what I did wrong and my phone is just ... in a black screen after boot image.
I was currently on DP5 android 9 by @joeyhuab and everything worked perfectly. Today was released android Pie and I just want to try it. So, I made the steps for DP5 to PR1 and everything runs well until I reboot from TWRP to the system. Now when I turn the phone on. it just appears the boot logo and later a black screen.
I can't restart the phone pressing the power button after some seconds but it goes to the boot image and later the black image screen (of the dead) appears.
1. I can't go to TWRP. (power+ Vol+)
2. I can't go to Fastboot. (power+ Vol-)
3. Charge Image is not displaying.
Windows sounds when i connected on the black screen state but fastboot don't.
This is my first time dealing with this kind of problem. I just don't know what would be the next step to try, Mi A1 is one of the best phones and I don't want to lose it.
Thank you for reading XDA, You are the best
Click to expand...
Click to collapse
I also had this issue I think it is because of any xposed modules or magisk modules.
When I flashed xposed uninstaller, the phone revived
hiddengoka said:
Hello, it is my first time trying to write a post on xda so excuse me if I do something wrong.
I've been playing with Roms a lot of time, installing, uninstalling, bricking and unbricking phones. so have a pretty good idea of how it works but now I just don't know what I did wrong and my phone is just ... in a black screen after boot image.
I was currently on DP5 android 9 by @joeyhuab and everything worked perfectly. Today was released android Pie and I just want to try it. So, I made the steps for DP5 to PR1 and everything runs well until I reboot from TWRP to the system. Now when I turn the phone on. it just appears the boot logo and later a black screen.
I can't restart the phone pressing the power button after some seconds but it goes to the boot image and later the black image screen (of the dead) appears.
1. I can't go to TWRP. (power+ Vol+)
2. I can't go to Fastboot. (power+ Vol-)
3. Charge Image is not displaying.
Windows sounds when i connected on the black screen state but fastboot don't.
This is my first time dealing with this kind of problem. I just don't know what would be the next step to try, Mi A1 is one of the best phones and I don't want to lose it.
Thank you for reading XDA, You are the best
Click to expand...
Click to collapse
I have the same problem, my Mi A1 dont boot and i cant open fastboot mode (and screen dont turn on when charging), how you solved it?
Stuck on black screen
i was on aex 6.1 flashed this build and stuck on black screen.and i am unable to go to twrp .. steps i used to flash this
-->clean wipe(system,dalvik,data)
-->flashed aex6.2
-->flashed twrp installer
-->reboot to recovery
but it didnt reboot to recovery.
i think it boots but it shows only black screen as when i am taking screenshots its making sound.
ideepeshtiwari said:
i was on aex 6.1 flashed this build and stuck on black screen.and i am unable to go to twrp .. steps i used to flash this
-->clean wipe(system,dalvik,data)
-->flashed aex6.2
-->flashed twrp installer
-->reboot to recovery
but it didnt reboot to recovery.
i think it boots but it shows only black screen as when i am taking screenshots its making sound.
Click to expand...
Click to collapse
im also having the same issue. while flashing aex v6.2 on my mi a1
help me out from the same problem
This morning i have flashed havoc 2.0 after that flashed TWRP recovery and then i reboot to recovery mobile gets rebooted and after the boot page the screen went black. I have rebooted the mobile so many times same issue facing i am receiving calls means mobile is ringing but i cant see anything on screen. Plz help me out
khadar709 said:
This morning i have flashed havoc 2.0 after that flashed TWRP recovery and then i reboot to recovery mobile gets rebooted and after the boot page the screen went black. I have rebooted the mobile so many times same issue facing i am receiving calls means mobile is ringing but i cant see anything on screen. Plz help me out
Click to expand...
Click to collapse
Flash the previous rom and everything will be back to normal.
Shilldas said:
Flash the previous rom and everything will be back to normal.
Click to expand...
Click to collapse
I am not able to do that I can't go to twrp mode here also same black black screen.I can go to fastboot mode but I am not enabled usb debugging mode and system is not recognising mobile.
Help me how can I solve this..
Thanks in advance. ?
Install 'scrcpy' in your PC. Try to flash twrp from PC using fastboot and adb method. (I hope fastboot shows up on your phone) if u can boot to twrp via PC then go ahead and install any other rom. If u can't then connect your phone to PC and open scrcpy.exe here you can control your screen. (Most custom roms come with usb debugging enabled, if not try " AEX V.6.1 rom)
Usb debugging is compulsory. Thanks a lot for the information I will try this.
So i had this exact same issue. It was booting to twrp but screen was just blank.
i was trying to root the devive so i flashed the zip file by following command through adb
adb shell twrp install /sdcard/Magisk-v23.0.zip
it flashed the magisk and it was done. Similarly you can flash any zip file. If zip file is not copied to internal memory you can copy it using following command
adb push Magisk-v23.0.zip /sdcard/
I hope it helps someone in need.
Thanks.
Hi similar problem. Phone was locked in bootloop. I use reset pin and flash latest fw, flash successful in 220sec. Then screen stays black. Holding any combination will power up phone with black screen... wonder if it burn resistor or it is a flash issue. Trying to reflash again, however it stays 1000sec and still flashing.
Hi have mine FIXED.
Tried again to flash with android 9. Not able to finish flash in 4hrs. Then disconnect. Screen show battery 100%, then again only black screen but powered. Also 3 buttons are lighting. So I start pushing them and the screen, got some feedback and sound from touching the screen. Then the phone restart, screen ON. Show the normal white screen and ENCRYPTING storage screen that should come after flash. Then again reboot itself and start installing android (just taking a lot of time). Now all work on android 9, not giving option for OEM update to android 10, however afraid to flash again... good enough for my son (either way will break it in an year).
p.s
Im Samsung S class user for 10 years, so it is quite unfriendly phone... (need debugging on to connect to PC, for file transfer )
At last I found a way to run TWRP on tissot correctly without black screen.
Just install oreo 3.2.1-2 on Mi A1 (tissot).
This file (recovery-3.2.1-2-oreo.img) is working well.
Download it from this site:
https://androidfilehost.com/?fid=818070582850498337
Reference:
https://forum.xda-developers.com/t/...2-1-2-oreo-touch-recovery-2018-03-06.3688472/
Download Android 13.00 unofficial ROM for Mi A1 and install it easily by TWRP oreo 3.2.1-2:
https://sourceforge.net/projects/lafactorial-tissot/files/
Good luck,
Sed
Releases ยท zignas/twrp_device_xiaomi_tissot_treble
android 9.0 Device tree for TWRP 3.5.2 with Tissot manager - zignas/twrp_device_xiaomi_tissot_treble
github.com
also working fiine

Bricked Pixel 4?

Hi guys,
A few days into this fiasco now aha - my Pixel 4 seems to be (nearly entirely?) bricked.. won't turn on past the fastboot screen, pretty much stuck in a loop there.
I fear that I may have wiped it entirely or otherwise severely corrupted it. Was originally trying to root it, but never got that far and ended up in this mess.
I have tried to re-flash from the website as well as the batch file but it keeps getting stuck on the "fastbootd" screen when "uploading partition data 1/10".
I can access fastboot mode. It is unlocked. Cables and all that are definitely fine. Just can't bring it back to android.
Thanks for any help in advance
Edit: here's a link to the flashing process and what happens - Video
Anyone? Aha
have you tried to flash factory image locally? (instead of web flasher?)
what does the fastboot screen say when it boots into fastboot?
(It gives a reason for having booted into fastboot)

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