So after I got my new tabby, I proceeded to update it to 3.1. When it finished downloading, the tablet froze and rebooted, but the screen did not come back on! Literately, the pixels were not on (tested by going into a dark room and seeing if the pixels were on but colored black)
So I held power for 15 secs, rebooted, updated, and all that. Then, I decided to root using Kingroot. The first 3 times, it failed. It stopped at around 17-21%. The fourth time it just...worked. Then, shortly after replacing it's root with supersu using the kingroot replacement app, I went to DL titanium backup so I could restore stuff.
Then, out of nowhere, the tablet reboots, and shows the nvidia boot screen like normal.... But it was frozen. The tablet will NOT get past this screen! I tried going into the bootloader using VOL Down + Power, which works! I then tried "fastboot protocol", but when I select it, it just goes black, then takes me back to the bootloader!
I then tried recovery, but I forgot to install twrp, so all it shows is "No command" underneath a android! Help! I don't know what to do!
I did not enable usb debugging in dev options either, because I did not think to do that first when getting a brand freaking new tablet that should not be doing this!!!
My old one works! (Albeit with unstable audio glitches and general lagginess)
I would try to flash all new from recovery images (via fastboot, you can download from Nvidia page), then flash latest TWRP (MultiROM patched, if you prefer....) and from TWRP flash latest SuperSU.zip...
Lynco said:
I then tried "fastboot protocol", but when I select it, it just goes black, then takes me back to the bootloader!
Click to expand...
Click to collapse
that's what is supposed to happen
@BitOBSessiOn @Bogdacutu
But how would I flash via fastboot? What tool should I use?
I completely forgot how to do all of that stuff.
Lynco said:
@BitOBSessiOn @Bogdacutu
But how would I flash via fastboot? What tool should I use?
I completely forgot how to do all of that stuff.
Click to expand...
Click to collapse
First step: If you have downloaded recovery image, and unpacked everything, you get a script named "flash-all.sh" (for linux, flash-all.bat for win), execute it while in fastboot mode and connected to PC...
Lynco said:
@BitOBSessiOn @Bogdacutu
But how would I flash via fastboot? What tool should I use?
I completely forgot how to do all of that stuff.
Click to expand...
Click to collapse
Are you running linux or windows? Either way you'll need to get fastboot and adb. Download twrp and put the img file in the same directory as the fastboot and adb files. Put the tablet in bootloader mode. In a terminal window run fastboot flash recovery recovery.img (or whatever the filename for your twrp file you downloaded is). After it's done, run 'fastboot reboot-bootloader' and then go into recovery. From there you can either sideload a rom zip file or use adb to push it over to the tablet and then flash it. If you want stock, just download and flash a zip from the stock rom thread. Or if you want 100% stock, just flash the factory images from bootloader as described here
Related
I recently rooted my phone (T-Mobile US Nexus S) and installed the 4.0.3 OTA update from this thread, but now I cannot access any Google apps or get root access on any of the apps that require it.
SounderBruce said:
I recently rooted my phone (T-Mobile US Nexus S) and installed the 4.0.3 OTA update from this thread, but now I cannot access any Google apps or get root access on any of the apps that require it.
Click to expand...
Click to collapse
Ok! first download : http://www.4shared.com/zip/XG506hyV/icsroot-fastboot-recovey.html
just unpack, connect your device and click run.bat.....Good luck!
I ran the .bat, but I get an error saying "Device already rooted", but it is still not recognized as rooted by SuperUser.
Alternatively, is it possible to completely wipe the phone of everything (including root) so I can start over with a fresh phone?
Of course you can, and might be the best idea if you don't mind doing it.
Make sure you have the latest CWM recovery on your phone, download the FULL ROM from this thread (i'm not american so i don't know exactly, but from what i know yours is the I9020T, so get that ROM) and copy it to the SDCard. Now go into recovery, wipe system/data and dalvik cache, then flash the ROM.
Do make sure you have the right ROM though. This will get you 100% fresh and untouched 4.0.3. You can probably clear out any non-personal folders on the sdcard too, but that shouldn't do any harm anyway.
After this, use the attached file from this thread to root, and feel free to update root/superuser.
Actually, that's what I did...I can't use CWM recovery because its displaying an error of no root. So how do I wipe this or fix CWM?
Is your boot loader unlocked? And are you trying to flash cwm through fastboot?
Note to backup your sdcard if unlocking the bootloader.
Harbb said:
Is your boot loader unlocked? And are you trying to flash cwm through fastboot?
Note to backup your sdcard if unlocking the bootloader.
Click to expand...
Click to collapse
My bootloader is apparently unlocked and I'm trying to flash through fastboot.
Are you sure the following is satisfied:
-open padlock and google logo on boot
-fastboot (on phone) says "bootloader status: unlocked" or something of the like
-you are using: "fastboot flash recovery "C:\path\to\recovery.img""
-you are using the above command while connected to the PC via USB (with working drivers) and that you are in fastboot mode on the phone (turn off phone --> hold Vol. Up then hold Power TOGETHER for about 2 seconds, should give you reboot and recovery options)
It is necessary to be in the bootloader/fastboot interface on the phone when you run the command. Hopefully it was something simple that i said above, otherwise i'm completely lost.
1. Yes
2. Yes
3. I didn't use that method to root...
4. I'll try that.
3 is just flashing recovery, that is the code u type into cmd/terminal to reflash the recovery img. It isn't rooting the phone. 4 is how to get into the mode on the phone to use the command.
Its a bit confusing at first but makes much more sense once you do it one or two times.
Where do I go to get the recovery image?
The latest ClockWorkMod Recovery can be found on this page. Just scroll down to Nexus S and download 5.0.2.0 crespo .img. Then just direct fastboot to the folder you have it saved in while using the "fastboot flash recovery C:\path\to\recovery.img" command.
Ok. I've tried this, but in command prompt, I get the following error:
C:\Users\Bruce>fastboot flash recovery C:\Users\Bruce\Downloads\recovery.img
'fastboot' is not recognized as an internal or external command,
operable program or batch file.
Check out this rooting guide, however only go up to step 5 (and do NOT type "fastboot oem unlock", do everything up until that point). This will setup fastboot for you, and setup drivers for your computer. Once this is done, do what you did above and it should work successfully.
Remember to cd (change directory) in cmd to where you unzipped that folder.
There isn't a link...
Sorry, stuffed that up. I fixed the link in my previous post pointing to NexusSHacks - How to Root Nexus S.
It's worked, but when I try to go to the recovery menu, the Google/unlocked padlock screen freezes or it displays an Android with its chest compartment open and a red triangular ! symbol.
I just had a really long reply and managed to lose it by closing the page..
That's the stock bootloader you see there, it probably didnt flash or you rebooted your phone. And make sure that you are flashing the latest CWM you downloaded before.
I flashed the latest CWM, but when I try to go to recovery, my phone freezes at the Google logo with the unlocked padlock.
Have you tried flashing it again, or maybe redownloading the file? And of course making sure it is the NEXUS S version which you are downloading.
Alternatively, try just "fastboot boot recovery.img", replacing recovery.img with the full name and path of cwm.
edit: btw, i'll be gone for an hour or two Bruce so i can answer any more questions/issues when i get back
Have an issue with my phone tonight, I flashed the latest CM12.1 nightly, which then reverts the bootloader version back to HHZ12d
I then flashed the latest img fle for the bootloader (which I have done before with no issues, using the same file)
However my phone will no longer boot up. If I try and boot, it goes straight into FASTBOOT Mode. If I select Start, the screen goes blank, but it is lit up and the phone doesn't start (I have left it like this for ages)
If I select Recovery, I get the same.
Restart Bootloader just takes me back to Fastboot.
I have tried ADB, but it won't see my phone in devices, so I can't even factory reset, or flash another recovery (It was running TWRP)
Any ideas? I'm stumped
mrbubba999 said:
Have an issue with my phone tonight, I flashed the latest CM12.1 nightly, which then reverts the bootloader version back to HHZ12d
I then flashed the latest img fle for the bootloader (which I have done before with no issues, using the same file)
However my phone will no longer boot up. If I try and boot, it goes straight into FASTBOOT Mode. If I select Start, the screen goes blank, but it is lit up and the phone doesn't start (I have left it like this for ages)
If I select Recovery, I get the same.
Restart Bootloader just takes me back to Fastboot.
I have tried ADB, but it won't see my phone in devices, so I can't even factory reset, or flash another recovery (It was running TWRP)
Any ideas? I'm stumped
Click to expand...
Click to collapse
How you flashed the latest img file for the bootloader?
bitdomo said:
How you flashed the latest img file for the bootloader?
Click to expand...
Click to collapse
I used twrp recovery to flash it, by changing the option from zip to img
mrbubba999 said:
I used twrp recovery to flash it, by changing the option from zip to img
Click to expand...
Click to collapse
Try to flash it with fastboot
Search on google for 15 secs adb installer
Download it
Install it
Search on google for google usb driver
Download it
Download stock rom from google's site.
Extract it.
Make a new folder on the root of your C drive.
Name it to: flash
Copy the bootloader.img to C:\flash\ folder
Press Power+volume_down keys until the phone goes to bootloader mode.
Connect usb cable.
Open device manager.
Update the driver for the unknown device using the google usb drivers. (I dont really remember what is the name of the device when you are in bootloader mode and the drivers are not installed but it could be unknown device or Android or Nexus 5)
Open cmd
Type: cd c:\flash
Type: fastboot flash bootloader bootl
then press the tab key to fill the rest of file name then hit enter.
bitdomo said:
Try to flash it with fastboot
Search on google for 15 secs adb installer
Download it
Install it
Search on google for google usb driver
Download it
Download stock rom from google's site.
Extract it.
Make a new folder on the root of your C drive.
Name it to: flash
Copy the bootloader.img to C:\flash\ folder
Press Power+volume_down keys until the phone goes to bootloader mode.
Connect usb cable.
Open device manager.
Update the driver for the unknown device using the google usb drivers. (I dont really remember what is the name of the device when you are in bootloader mode and the drivers are not installed but it could be unknown device or Android or Nexus 5)
Open cmd
Type: cd c:\flash
Type: fastboot flash bootloader bootl
then press the tab key to fill the rest of file name then hit enter.
Click to expand...
Click to collapse
Cheers, I'll give that a go
This is the only screen I get, everything else is black
The other attachment is what shows up in device manager
mrbubba999 said:
Cheers, I'll give that a go
This is the only screen I get, everything else is black
The other attachment is what shows up in device manager
Click to expand...
Click to collapse
The first sreen indicates that your bootloader fine. As for for the second screen... You probably have old or hacked drivers. If you could flash the bootloader with that then there is no problem with the drivers.
Have you tried flashing the stock rom? Run flash-all.bat. it will wipe everything.
bitdomo said:
The first sreen indicates that your bootloader fine. As for for the second screen... You probably have old or hacked drivers. If you could flash the bootloader with that then there is no problem with the drivers.
Have you tried flashing the stock rom? Run flash-all.bat. it will wipe everything.
Click to expand...
Click to collapse
Mate you are a &*^*ing genius !!
I may have lost everything on the phone, but at least its booting up now
I may just stick with stock for a while.........or at least until my holiday next week
Thanks for the help
I haven't really touched this tablet in a while, but i wanted to start using it again. I was running BlissPop. It was slow, and kept giving me an error when it was trying to update, so I decided to try a different ROM. So I downloaded the lineageOS ROM and tried to flash it.
However, TWRP kept giving me an error when I tried to flash the ROM. I don't remember exactly what the error was.
So, I thought that I needed to update TWRP. I tried through the "Official TWRP" app, but after doing so I was unable to boot into recovery mode at all. I could still get to the bootloader, but when I tried to select recovery mode it would give me an error and dump me back out to the bootloader menu.
I tried installing twrp through "TWRP Manager" app, but it just says "something went wrong"
I tried doing this using ADB. I connected the tablet, enabled USB debugging. If i do the ">adb devices" command, I can see the tablet. Then I did >adb reboot bootloader - which works, it reboots the device into the bootloader. But then I try and flash recovery and nothing happens, it just says <waiting for device>. And if I do > fastboot devices it doesn't list any devices.
If I reboot to the bootloader and select "Recovery Mode' i just get the nvidia boot logo and it stays there forever.
I don't know what else to try at this point.
I think I could get this to work if I could just get fastboot to recognize my device, but I'm not sure what's preventing that from happening.
mattlokk said:
I haven't really touched this tablet in a while, but i wanted to start using it again. I was running BlissPop. It was slow, and kept giving me an error when it was trying to update, so I decided to try a different ROM. So I downloaded the lineageOS ROM and tried to flash it.
However, TWRP kept giving me an error when I tried to flash the ROM. I don't remember exactly what the error was.
So, I thought that I needed to update TWRP. I tried through the "Official TWRP" app, but after doing so I was unable to boot into recovery mode at all. I could still get to the bootloader, but when I tried to select recovery mode it would give me an error and dump me back out to the bootloader menu.
I tried installing twrp through "TWRP Manager" app, but it just says "something went wrong"
I tried doing this using ADB. I connected the tablet, enabled USB debugging. If i do the ">adb devices" command, I can see the tablet. Then I did >adb reboot bootloader - which works, it reboots the device into the bootloader. But then I try and flash recovery and nothing happens, it just says <waiting for device>. And if I do > fastboot devices it doesn't list any devices.
If I reboot to the bootloader and select "Recovery Mode' i just get the nvidia boot logo and it stays there forever.
I don't know what else to try at this point.
I think I could get this to work if I could just get fastboot to recognize my device, but I'm not sure what's preventing that from happening.
Click to expand...
Click to collapse
Did you set:
Allow oem unlock in dev opt.
Fastboot protocol into BL?
Twrp app & manager need root to work.
Just flash the latest stock ROM first, lineageos requires having latest firmware.
I wrote a little guide not long ago about that (obviously, you can skip the F2FS steps if you don't need F2FS and just flash ROM after flashing latest TWRP)
Link
thanks for the help, i'll try and work through this soon.
fpozar said:
Just flash the latest stock ROM first, lineageos requires having latest firmware.
I wrote a little guide not long ago about that (obviously, you can skip the F2FS steps if you don't need F2FS and just flash ROM after flashing latest TWRP)
Link
Click to expand...
Click to collapse
I had seen your thread, and was intending on following it. nice post. 2 quick questions though
1) this is a shield tablet that was supposed to be remotely bricked by nvidia after the warranty claim. Will that happen if I flash the official recovery ROM?
2) how would I even flash that rom if I can't get recovery mode to work in trwp?
I think the root problem that I'm having is that I can't seem to connect to the device via fastboot (i'm sure i used the wrong terminology somehow)
edit: well I downloaded the USB driver for the shield tablet from nvidia, and i was able to install that (rather than the google usb driver). Fastboot finally recognized my device after that. I'm trying to flash the recovery now, but it doesn't seem to be doing anything, just been stuck on this screen for a while now: https://i.imgur.com/BUwj3Hx.png guess I'll continue to wait a while.
edit 2: well, finally got TWRP to flash over fastboot (https://i.imgur.com/tV1DqDv.png) however I still can't enter recovery mode. I just get the nvidia boot logo and then nothing happens. TWRP manager still says i don't have it installed either.
i'm about ready to give up on this... i've spent like 6 hours on this crap already and I feel like I keep getting further away from it.
mattlokk said:
I had seen your thread, and was intending on following it. nice post. 2 quick questions though
1) this is a shield tablet that was supposed to be remotely bricked by nvidia after the warranty claim. Will that happen if I flash the official recovery ROM?
2) how would I even flash that rom if I can't get recovery mode to work in trwp?
I think the root problem that I'm having is that I can't seem to connect to the device via fastboot (i'm sure i used the wrong terminology somehow)
edit: well I downloaded the USB driver for the shield tablet from nvidia, and i was able to install that (rather than the google usb driver). Fastboot finally recognized my device after that. I'm trying to flash the recovery now, but it doesn't seem to be doing anything, just been stuck on this screen for a while now: https://i.imgur.com/BUwj3Hx.png guess I'll continue to wait a while.
edit 2: well, finally got TWRP to flash over fastboot (https://i.imgur.com/tV1DqDv.png) however I still can't enter recovery mode. I just get the nvidia boot logo and then nothing happens. TWRP manager still says i don't have it installed either.
i'm about ready to give up on this... i've spent like 6 hours on this crap already and I feel like I keep getting further away from it.
Click to expand...
Click to collapse
Okay so I'm guessing you have stock ROM.
To flash TWRP you have to enter fastboot mode (vol down + power I believe) and flash the twrp image with fastboot flash recovery twrp.img (rename the shield tablet twrp to just twrp.img and place it into your easy adb and fastboot folder)
And DON'T reboot into OS, rather use your volume buttons to navigate to "restart to recovery" or just use hardware keys again directly from TWRP (vol up + power).
Good luck
fpozar said:
And DON'T reboot into OS, rather use your volume buttons to navigate to "restart to recovery" or just use hardware keys again directly from TWRP (vol up + power).
Good luck
Click to expand...
Click to collapse
Agreed. This is probably what is happening (as described on the TWRP webpage here:
Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.
Alternately, immediately rooting (flash SuperSU or Magisk) right after flashing TWRP, will prevent TWRP from being replaced with stock recovery.
Although the inconsistent fastboot connection, and how much trouble you had flashing TWRP initially, is a bit worrisome. Try using a different cable (maybe the one you are using is not connecting well?) try another USB port on the computer, and don't use a USB hub (connect direct to the PC).
Well, like they say: persistence is key. I kept pushing and trying new things until eventually.... I bricked the device. No, not really, it's working great now on LineageOS.
Thanks again to everyone who helped me out :good:. I'm still not sure exactly what caused TWRP to stop working on my device, however following this guide helped me fix it: https://forum.xda-developers.com/shield-tablet/help/help-stuck-nvidia-boot-screen-t3076462
The "flash-all.bat" restored everything to stock (including the recovery mode) and after that I was able to flash the latest TWRP and install Lineage.
Pixel 2 XL is soft bricked at the moment and I can't for the life of me think of what I need to do to recover it. I unlocked my bootloader and rooted when I switched to Pie, (I saw people we're already able to use Android pay on a rooted device again and I just couldn't help myself.) I installed twrp accidentally tried to flash TWRP not realizing I needed to temporary boot it and pushing the zip over erasing the recovery I proceeded to just fastboot it and carry on with the normal procedure with my phone. after getting Magisk installed I had my phone all set up until the next time I turned it on and back off again It said I forgot my PIN which I know I didn't I think this was because a glitch with smartlock I just setup so I go to my recovery and wipe the Dalvik cache, cache, Internal storage, and data and low and behold my phone bootloops never making past the final stage before it gets to the lockscreen. I go to Fastboot screen on my phone and my mac can't list my phone as a device in adb and now I am having issues getting back into recovery which I think might be because I am on the stock kernel my Fastboot screen on my phone says Product Name - Taimen, Variant - MSM USF:SAMSUNG(64gig) DDR:SAMSUNG, Bootloader version - TM220j, Baseband version - g899800253-1805232234, my Serial number, Serure boot - Yes, Device status - Unlocked, Vart console - Disabled, HW version - rev_10
I can't get it to stop bootlooping and just turn off.
bump
xda Zed said:
bump
Click to expand...
Click to collapse
Try flashing the stock boot.img with Fastboot. That might get you out of it. Since you did all the wiping I can't say for sure. However, when you were at the point where it wouldn't take your password, that's all that needed to be done. I ran into the same thing. It's a Magisk bug. Magisk gets flashed to the boot partition so flashing the factory boot.img will fix it. TWRP also gets flashed to the boot partition so if you flashed it too, flashing a factory boot image will get rid of that too. ADB won't see the phone while it's in fastboot mode. You need to use "fastboot devices". You can download a factory image if you don't have one and extract the boot.img from it. Put it in the folder your fastboot is in, and then open a command prompt (terminal? I'm not a MAC person) from that folder and type "fastboot flash boot boot.img" (without the quotes). Make sure you use download the factory image that's the same as what you currently have installed on the phone.
robocuff said:
Try flashing the stock boot.img with Fastboot. That might get you out of it. Since you did all the wiping I can't say for sure. However, when you were at the point where it wouldn't take your password, that's all that needed to be done. I ran into the same thing. It's a Magisk bug. Magisk gets flashed to the boot partition so flashing the factory boot.img will fix it. TWRP also gets flashed to the boot partition so if you flashed it too, flashing a factory boot image will get rid of that too. ADB won't see the phone while it's in fastboot mode. You need to use "fastboot devices". You can download a factory image if you don't have one and extract the boot.img from it. Put it in the folder your fastboot is in, and then open a command prompt (terminal? I'm not a MAC person) from that folder and type "fastboot flash boot boot.img" (without the quotes). Make sure you use download the factory image that's the same as what you currently have installed on the phone.
Click to expand...
Click to collapse
I stopped my endless bootloop! Now it says my device is corrupt and cannot be trusted and may not work properly when I tried to start it I couldn't get past the google screen. When I plug it into charge now it doesn't automatically going into a bootloop that can only be stoped by going into the fastboot mode or running out of battery, but the the charging symbol on the screen won't go away. I might have wiped system when I was in TWRP when I couldn't boot back after the first wipe. And I accidentally tried fastbooting Telstra img first. Anyway to get past this white Google screen? Also when I trey to go to recovery now it's the android laying on it's back with a red triangle and it says no command. Should I execute the flash-all script?
Downloaded the stock img files and ran the flash all .sh and now I am back in Android ready to mess something up again I could not thank you enough for your help I am so happy right now
xda Zed said:
Downloaded the stock img files and ran the flash all .sh and now I am back in Android ready to mess something up again I could not thank you enough for your help I am so happy right now
Click to expand...
Click to collapse
Glad to hear you got it working again. As for the recovery screen that say no command, that't the way it works with the stock recovery. When you see that screen, press and hold power and volume up. That will get you into recovery. If you happen to try rooting again and get stuck in a bootloop or some such thing, just flash the stock boot image.. That should get you going again.
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?
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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.