So i was changing roms, and when i did this i accidently flashed the wrong boot image. After that i boot into a green screen with a red and blue squares then a message following it "boot image verify fail, please update to the authorized images. I can boot into fastboot recovery but i have no access through adb, i can preform a few adb amd fastboot commands but cannot flash or access my phone. It also boots into Huawei eRecovery and will let me try to download the latest recovery but fails each time, no matter if its highspeed internet or hotspot i always get a download failed message, can anyone help me out? I miss my x5 already and have tried almost everything i can and have done research on.
Hey guys!
So, my OnePlus 6 won't boot! My problems started when I tried to flash MIUI 10 port. Idk what I did, and appeared to me "your device is corrupted". But ok, i could boot normally.
Then, I tried to downgrade, as there is a tutorial here in XDA, I was in OOS 9.0.4, then rollback to 5.1.1 (i guess) with appropriate file. Installed it, and rebooted it. But it was taking longer than I expected, and I rebooted it into fastboot mode to flash stock image into fastboot (as there is a tutorial here too). And after this, the ROM install, in my computer everything seems to be ok, but as soon as the CMD reboots it, the message "unlocked bootloader" appears, and then, goes black. Only that. Oh, the notification LED also lights up white!
I connected it into my pc, and i can hear the sound that "something is plugged in", but I can do nothing. I can access fastboot mode normally though.
Tried the tutorial in msm download tool, but had some problems... I mean, it doesn't recognize my phone, but if I put in PowerShell, and type "fastboot devices", it recognizes it.
Could you please help me?
aw4y_ said:
Hey guys!
So, my OnePlus 6 won't boot! My problems started when I tried to flash MIUI 10 port. Idk what I did, and appeared to me "your device is corrupted". But ok, i could boot normally.
Then, I tried to downgrade, as there is a tutorial here in XDA, I was in OOS 9.0.4, then rollback to 5.1.1 (i guess) with appropriate file. Installed it, and rebooted it. But it was taking longer than I expected, and I rebooted it into fastboot mode to flash stock image into fastboot (as there is a tutorial here too). And after this, the ROM install, in my computer everything seems to be ok, but as soon as the CMD reboots it, the message "unlocked bootloader" appears, and then, goes black. Only that. Oh, the notification LED also lights up white!
I connected it into my pc, and i can hear the sound that "something is plugged in", but I can do nothing. I can access fastboot mode normally though.
Tried the tutorial in msm download tool, but had some problems... I mean, it doesn't recognize my phone, but if I put in PowerShell, and type "fastboot devices", it recognizes it.
Could you please help me?
Click to expand...
Click to collapse
Did you installed fastboot adb drivers and oneplus drivers?
Or maybe try to wipe everything in fastboot and then install fastboot stock rom...
Follow the guide of msmdownloadtool, it's the best way to recover your phone, it's a pain the part of install the qualcom driver, but persist
only way to recover stock receovery and back to normal is to install msmdownload tool you can see the videos available on you tube
---------- Post added at 12:36 PM ---------- Previous post was at 12:34 PM ----------
https://drive.google.com/open?id=19CzsxB-ew088fPqrn_KSZ9Wkh5mru6Pe
download from my google drive
https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665
Use this method
siddhrsh said:
https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665
Use this method
Click to expand...
Click to collapse
I tried this method before, and find this method to be simpler. If the PC is not recognizing your phone, try powering completely off, then press Volume Up button for at least 5 secs before plugging into the PC and going into the MSM flashing tool. You don't need OnePlus drivers preinstalled for the PC to recognize your phone in this state. From there, just click "Start" on the MSM flashing tool, and wait for your phone to boot back to life. Take note any data inside will be completely wiped clean, like it was flashed from the factory. This YouTube guide here will help you better understand this.
aw4y_ said:
Hey guys!
So, my OnePlus 6 won't boot! My problems started when I tried to flash MIUI 10 port. Idk what I did, and appeared to me "your device is corrupted". But ok, i could boot normally.
Then, I tried to downgrade, as there is a tutorial here in XDA, I was in OOS 9.0.4, then rollback to 5.1.1 (i guess) with appropriate file. Installed it, and rebooted it. But it was taking longer than I expected, and I rebooted it into fastboot mode to flash stock image into fastboot (as there is a tutorial here too). And after this, the ROM install, in my computer everything seems to be ok, but as soon as the CMD reboots it, the message "unlocked bootloader" appears, and then, goes black. Only that. Oh, the notification LED also lights up white!
I connected it into my pc, and i can hear the sound that "something is plugged in", but I can do nothing. I can access fastboot mode normally though.
Tried the tutorial in msm download tool, but had some problems... I mean, it doesn't recognize my phone, but if I put in PowerShell, and type "fastboot devices", it recognizes it.
Could you please help me?
Click to expand...
Click to collapse
If you are able to use fastboot, can you download the latest compatibly TWRP for your device from the official website (twrp.me) get the IMG & ZIP files ( you can use just the image for both, but to keep it simple get both).
Boot into TWRP using the image you just downloaded by running
Code:
fastboot boot <img file name>
Your device should reboot into TWRP.
With your device in TWRPyou should be able to push the file to the phone using ADB push.
Code:
adb push <twrp zip file.zip> /sdcard/
From within TWRP install this zip image. * Now you should have a permanent TWRP recovery, until another OS/recovery flash.
To get the OS on the phone now -
Download the most recent official release for Stable OOS.
Code:
adb push <full os image.zip> /sdcard/
*That should put the file in the root of the SD card folder.
Again use TWRP to install this zip file on to the phone. * This will wipe the TWRP image we had just installed.
To get TWRP again, just flash TWRP after the OS image flash.
I would also suggest, reboot back into TWRP and install the OS & TWRP again as above.
Flashing the OS twice will flash the same version on both Partition A & B. This is essential.
If you find these steps confusing then the simple solution would be to use the MSM downlad tool it does everything for you with a few clicks.
Hello everyone, i have an honor 8 frd-l09c432(europe)
so i flashed a wrong kernel in twrp and fastboot
and now the phone can't boot
i can get into fastboot and flash stuff
erecovery works in factory resetting and cache partition cleaning
my bootloader is unlocked
my phone is frp unlocked
when i flash twrp in fastboot and reboot to recovery, it doesn't boot twrp but the stock recovery ( idk why )
so anyone can help ?
and when i put my phone in charge when its off
a message appears to update again
no : 10 ( boot image
no : 2 ( load failed )
which im guessing its because of the wrong kernel flash
so what should i flash in fastboot to unbrick my phone ?
i have update.app extracted and etc ... ( please please if anyone can help )
OPTION 1: MAYBE MIGHT BE WHY FLASHING MIGHT NOT BE WORKING
Make sure that you are not trying to flash the recovery.img on the error fastboot look alike screen, because I dont think you can flash files when on that screen error screen. Try to boot into fastboot without the errors on the screen.
OPTION 2: FLASH STOCK KERNEL IMAGE
You can flash kernel images using adb:
"fastboot flash kernel [KERNEL.IMG]"
Make sure that you are not trying to flash the recovery.img on the error fastboot look alike screen, because I dont think you can flash files when on that screen error screen.
OPTION 3: IF YOU WANT TO BOOT INTO TWRP WITHOUT FLASHING
1. Connect device to computer and boot into fastboot, make sure that you are not on the error fastboot look alike screen because I dont think you can flash files when on that screen error screen.
2. On adb, do "fastboot boot [Recovery File]"
3. It should boot into the recovery file you put in there
OPTION 4:: RESET DEVICE FROM ERECOVERY FROM "recovery2"
If those did not work, restart you device and when it says "Your device has been unlocked and can't be trusted", quickly hold volume up until you have booted into a stock recovery look alike "recovery2", which has an extra button.If you do not have the button, you need to hold the volume up button faster on the "Your device has been unlocked and can't be trusted" screen. When on the stock recovery look alike screen,, click the option that says something about download latest firmware. Select your wifi and it should download stock oreo and fix device, but though, it will factory reset device.
The Honor 8 has 2 recoveries called maybe "recovery" where you usually flash twrp and "recovery2" when you hold the volume button up on "Your device has been unlocked and can't be trusted"
The bootloader should relock after this
if you manage to boot into twrp and reflash back to the kernel then you dont have to do this.
CHECK_123 said:
OPTION 1: MAYBE MIGHT BE WHY FLASHING MIGHT NOT BE WORKING
Make sure that you are not trying to flash the recovery.img on the error fastboot look alike screen, because I dont think you can flash files when on that screen error screen. Try to boot into fastboot without the errors on the screen.
OPTION 2: FLASH STOCK KERNEL IMAGE
You can flash kernel images using adb:
"fastboot flash kernel [KERNEL.IMG]"
Make sure that you are not trying to flash the recovery.img on the error fastboot look alike screen, because I dont think you can flash files when on that screen error screen.
OPTION 3: IF YOU WANT TO BOOT INTO TWRP WITHOUT FLASHING
1. Connect device to computer and boot into fastboot, make sure that you are not on the error fastboot look alike screen because I dont think you can flash files when on that screen error screen.
2. On adb, do "fastboot boot [Recovery File]"
3. It should boot into the recovery file you put in there
OPTION 4:: RESET DEVICE FROM ERECOVERY FROM "recovery2"
If those did not work, restart you device and when it says "Your device has been unlocked and can't be trusted", quickly hold volume up until you have booted into a stock recovery look alike "recovery2", which has an extra button.If you do not have the button, you need to hold the volume up button faster on the "Your device has been unlocked and can't be trusted" screen. When on the stock recovery look alike screen,, click the option that says something about download latest firmware. Select your wifi and it should download stock oreo and fix device, but though, it will factory reset device.
The Honor 8 has 2 recoveries called maybe "recovery" where you usually flash twrp and "recovery2" when you hold the volume button up on "Your device has been unlocked and can't be trusted"
The bootloader should relock after this
if you manage to boot into twrp and reflash back to the kernel then you dont have to do this.
Click to expand...
Click to collapse
Hi, Thanks for the fully informative reply
I got my phone unbricked a week after this thread but somehow i completely forgot to close the thread
so, sorry about my mistake, I'm new to xda
have a nice day
Hi guys,
I think I've tried it all at this point so I'm in need of some help.
I've got the T-Mobile IN2017 version of the OP8. I wanted to get rid of the T-Mobile junk and get access to the "regular" updates.
I started with this guide: [Guide] Convert to Global [WIP]
I got my unlock token today and gave 11.0.0-GLOBAL-OnePlus8Oxygen_15.O.30_OTA_0300_all_2010031624_c5e68b42b3325-FASTBOOT a shot. When it booted into Rescue Mode I assumed something had gone wrong so I told it to wipe everything and I figured I'd start over. I realized this was probably a good thing because I had neglected to backup anything.
I used instantnoodlet_15_O.16_201001 to reset. I couldn't get the volume up + volume down combination to work at all so used adb to reboot in edl. All went well.
I then re-unlocked the bootloader, flash booted into twrp-3.3.1-test10-instantnoodle-unified-mauronofrio.img and made some backups.
I installed the latest Magisk (changing .apk to .zip) within TWRP, and used adb shell to make a backup of my persist.img
I went back to 11.0.0-GLOBAL-OnePlus8Oxygen_15.O.30_OTA_0300_all_2010031624_c5e68b42b3325-FASTBOOT and ran the flash-all.bat but this time it failed and I've found myself bricked: CrashDump Mode.
I've only been able to switch betwen CrashDump Mode, off, and Fastboot. When I'm in Fastboot if I try to start or boot in recovery it just ends up back at CrashDump. If I do a hard power off and try holding volume up + down to get into edl I end up at Fastboot again as soon as I plug the usb in. The commands fastboot reboot edl, fastboot oem edl, and fastboot reboot-edl all give me errors. I can no longer flash boot into TWRP. I've tried flashing the 11.0.0 Global again but I get "Flashing is not allowed for critical partitions" and "partition not found" errors before I end up back at the CrashDump screen.
When in CrashDump it shows up in my device manager as Qualcomm HS-USB Diagnostics 900E (COM13). When I'm in fastboot it appears as OnePlus Android Bootloader Interace. I have uninstalled the drivers and reinstalled the drivers (OnePlus_USB_Drivers_Setup, QDLoader HS-USB Driver_64Bit, androidwinusb). I'm using the latest Platform Tools. I am in test mode and I have turned off driver signature.
I only have two USB 3.0 ports and I don't have access to another Windows PC. I have used three different USB cables, including the OnePlus original, in both ports. I have taken off my phone case to make sure nothing is interfering with me pushing volume up + down. My thumb hurts from pressing it so much. I've done this dozens of times now. No EDL.
I'm at a loss. Someone please help me!
Edit: I've tried using the All-In-One-Tool but it says reboot to EDL doesn't work because I'm in fastboot and trying to boot into the latest twrp still just sends me back to CrashDump.
Solved!
I came across this twrp guide: [TWRP][3.6.0-11-b7][instantnoodle]TWRP for OnePlus 8/8Pro ][OFFICIAL][BETA] and unlike the other I had used, this one didn't warn against flashing and only booting. I flashed the img for twrp-op8-3.6.0_11-infected-b4 to recovery_a and recovery_b and booted into recovery. At first it just said I was in fastboot, it didn't give me all the usual twrp options, and the only buttons were to reboot and to switch between fastboot and adb (which did nothing, it stayed in fastboot). I tried to reboot to edl and ended up back at the fastboot screen. From here I tried again to boot into recovery and this time I got all the usual twrp options. I rebooted into edl and was able to successfully unbrick with the 10.5.7 MSM. Flashed the global 10.5.7 MSM and I'm set. Updated to A11 and everything is groovy!
I tried installing the pixel experience rom and after I flashed the aex recovery before side loading the ROM, it went into bootloop and ended up with the stock recovery and ROM. I tried to flash TWRP recovery and go a message that the the boot/recovery image is destroyed so I tried to flash the stock boot image back and since then I am not able to get it out of fastboot mode.
I tried everything, flashing the recovery again, both stock and TWRP and also tried using the flash-all to flash the stock ROM back but nothing seems to be working.
When using the flash-all, I get 'partitions not found' and 'flashing is not allowed in critical partitions' error.
I even tried msmtool but I am not able to get my phone into edl mode for the tool to detect it.
Tried holding the vol+/vol- and connecting the usb cable but to no vain, the tool does not seem to detect it.
I even tried using the all-in-one tool but my phone is not getting detected when it is turned off but it gets detected when it's in flashboot mode from where I cannot enter edl.
Let me know if there is anything I can do to fix it? Or if taking the phone to the official service center help?
Can you reboot from fastboot to edl by entering fastboot reboot-edl? Or similar, don't know exactly anymore
Alternatively see if this can help you getting into edl: https://forum.xda-developers.com/t/guide-how-to-reboot-to-edl-from-fastboot.3394292/