Hello everyone, I was wondering if anyone might be able to provide some assistance to help me solve my problem here. Basically I was attempting to flash havoc os to my oneplus 7 pro and I think I wiped both the a/b partitions by accident as now it’s stuck in boot loop.
basically it will constantly boot loop where it goes to the unlocked boot loader warning and then reboots. If I attempt to boot to recovery, it will flash with the twrp screen for 1-2 seconds and then reboot. Will boot to fast boot mode but cannot enable usb debugging.. any help would be greatly appreciated, and If anyone needs me to clarify anything I will do my best but its been a week or two since it happened and I can’t seem to find a working solution anywhere. Thank you.
I know this is an older post, but as a thought, when you go to the fastboot menu, if you wait, does it reboot there too?
If so, I think this may be your power button acting up. I had that problem with my phone. I could boot to fastboot or recovery, but couldn't stay in them long enough to do anything. First time it happened, I took the phone apart and disconnected the power button and I was able to get it to boot up successfully. Next time it happened, I just hit the power button multiple times until it started booting up properly.
If this is not the case for you, I would try to fastboot boot the latest version of TWRP rather than from the recovery process (holding down buttons and hoping it boots). I've read that on some devices (with older versions of TWRP), it was recommended to fastboot TWRP rather than flash for better compatibility.
Related
I scoured the forums, but have not been able to find out what I can do to solve my problem. So here it is.
I rooted my phone (to play around with some settings, what have you) and flashed TWRP recovery onto it. I got an error msg when booting up, so I decided to push an original recovery back onto the phone, because it wouldn't go to TWRP. I followed a guide (which I can't find now) to push back a stock version of recovery and it failed. My phone would boot normally just fine, but when I tried to go to recovery it would loop.
The OTA update came today, and dumbass me pressed continue (not thinking) and now I am stuck in a boot loop, and cannot get out of it.
Cannot get into recovery.
Cannot get into download mode.
Got any ideas?
Thanks
Same Problem
I have pretty much the same problem. Please help!
well without recovery/download mode working or the phone being in fastboot mode there really isn't much that can be done, you can always try to claim on warranty
boot loop
So, let me get this straight. If it failed when you tried to install the stock recovery, then you still have the TWRP recovery right?
I ran into a boot loop problem earlier when I tried upgrading TWRP. I just couldn't access my recovery so here is what I tried:
Code:
Turn your phone off.
Press volume down and power button until the LG logo comes on screen
Let go of both buttons
Hold the volume down and power buttons again until you see the "hard reset screen"
Press power once and then power again to confirm. The screen says it will reset your device but it will not as long as you have a custom recovery installed.
Your custom recovery should appear on screen.
Try the steps above and see if you can get into a recovery. Once you do maybe try resetting. Hope that helps.
Hi guys,
I have a OPO bricked in a very weird way... It's booting straight to TWRP (v3.0.2-0) and nothing else. It is impossible to boot into bootloader (Vol. Up + Power), it still goes to TWRP. And when it is plugged on a computer, it's also booting straight to TWRP...
First a little recap :
- The OPO has (had) an unlocked bootloader and was updated from COS13 to Oxygen OS a while ago.
- The screen was smashed, touch screen not working anymore, and I had it replaced
- Then this problem occured (before screen change, it was booting to Android without a problem)
What I tried :
- Tried to reboot into bootloader, from TWRP via the reboot menu, nope.
- Tried to reboot into bootloader, from TWRP with "adb reboot bootloader", nope.
- Hard Reset from TWRP, nothing.
- Flash latest COS from TWRP (cm-13.1.2-ZNH2KAS3P0-bacon-signed.zip) found here, nothing.
- I wanted to try this last chance unbrick "OnePlus Recovery Tool", but for that the OPO has to be OFF while plugged on a computer, and mine automatically boots on TWRP when plugged , so it's not bricked enough to use it, f***!
Since I can't access the bootlader, I can't do a proper clean/flash
I'm really out of ideas here. I'm starting to think that the problem isn't software but hardware...
Has anyone ever encountered such a brick, or has another idea?
Thanks in advance for your help.
fully shutdown your device and then press the volume up while connecting your phone to pc and see if it can boot into fastboot or not...
just.befa said:
Hi guys,
I have a OPO bricked in a very weird way... It's booting straight to TWRP (v3.0.2-0) and nothing else. It is impossible to boot into bootloader (Vol. Up + Power), it still goes to TWRP. And when it is plugged on a computer, it's also booting straight to TWRP...
First a little recap :
- The OPO has (had) an unlocked bootloader and was updated from COS13 to Oxygen OS a while ago.
- The screen was smashed, touch screen not working anymore, and I had it replaced
- Then this problem occured (before screen change, it was booting to Android without a problem)
What I tried :
- Tried to reboot into bootloader, from TWRP via the reboot menu, nope.
- Tried to reboot into bootloader, from TWRP with "adb reboot bootloader", nope.
- Hard Reset from TWRP, nothing.
- Flash latest COS from TWRP (cm-13.1.2-ZNH2KAS3P0-bacon-signed.zip) found here, nothing.
- I wanted to try this last chance unbrick "OnePlus Recovery Tool", but for that the OPO has to be OFF while plugged on a computer, and mine automatically boots on TWRP when plugged , so it's not bricked enough to use it, f***!
Since I can't access the bootlader, I can't do a proper clean/flash
I'm really out of ideas here. I'm starting to think that the problem isn't software but hardware...
Has anyone ever encountered such a brick, or has another idea?
Thanks in advance for your help.
Click to expand...
Click to collapse
Open the back panel of your device and clean it properly with isopropyl alcohol and microfiber cloth.Also clean the power and volume buttons strips.
Reattach it correctly and then try booting into system or fastboot.
Thank you guys for your help.
So, what happened is that the volume buttons connector was dead, and that the volume down signal was "permanent", that is why the device was systematically booting in recovery mode, no matter what I tried.
Replacing it worked just fine
Hi guys,
I need a bit of help in regards to my oneplus 7 pro 5g edition (GM1920) I previously attempted to root the phone as always and have accidentally wiped the system via twrp, i am now currently stuck in fastboot mode and it appears that the phone has now wiped the factory recovery as every time i attempt to go into it via the fastboot screen or reflash twrp, it shows the 1+ logo for a split second and reboots to fastboot, usually with previous devices reflashing twrp would have been enough but it seems that there is nothing i can do at the moment, any help or advice would be much appreciated.
Thank you
SOLVED: Turns out it was rather simple, the phone wasn't flashing to the correct partition and wouldn't let me change, but randomly after a few tries it finally let me change to the correct partition and everything now works like a charm again.
Joshmc4 said:
Hi guys,
I need a bit of help in regards to my oneplus 7 pro 5g edition (GM1920) I previously attempted to root the phone as always and have accidentally wiped the system via twrp, i am now currently stuck in fastboot mode and it appears that the phone has now wiped the factory recovery as every time i attempt to go into it via the fastboot screen or reflash twrp, it shows the 1+ logo for a split second and reboots to fastboot, usually with previous devices reflashing twrp would have been enough but it seems that there is nothing i can do at the moment, any help or advice would be much appreciated.
Thank you
Click to expand...
Click to collapse
So if you are flashing TWRP through fastboot, it does the same and reboots to fastboot? Are you able to flash twrp successfully? If yes try power+volume down to go into twrp. Then change the slot
in fastboot use your vol buttons and scroll to RECOVERY and click power button after you flash TWRP
Hi guys,
Thank you for the suggestions but i manged to finally figure it out after hours of racking my brain, turns out it was a very simple solution, for some reason the phone was trying to flash to the wrong partition and wouldn't let me change partition, then randomly out of nowhere it did, so i was finally able to reinstall the stock rom and twrp and am now fully rooted with no issued at all.
Thanks again.
My relatives have gotten this watch gifted to them a while back but it was in chinese so to get it to English I had to unlock bootloader and flash the room. But while doing so I by mistake flashed twrp instead of booting into it on the Recovery Partition right after unlocking bootloader and after rebooting, it was stuck in a horrible bootloop. Why is it horrible?
So the problem is, it keeps booting into twrp, fails to mount data cache and everything, shuts down and reboots again, shows a warning that it can't detect an operating system and continues to boot into the same twrp recovery and so on. When I try to boot into bootloader, it says to go to g.co/ABH and read instructions to proceed, but after holding down the button to continue to boot, it goes back to the same bootloop.
I cannot boot it into bootloader or get it into fastboot, I can't do anything in twrp and I can't boot into os (cause of course, there is none). Does anyone know how I can fix this? I've been struggling for 4 hours with this today. I'm really scared that I've completely bricked it and can't restore it .
I can see it in adb devices while it's in twrp and twrp is freaking out then shutting down, but I can't even side load a rom to even install something I can boot into.
Link me a thread if there is one where this problem gets fixed or help me please. Thank you!
I apologize as I've been out of flashing ROMs for over 4 years now.
I unlocked my OP6 bootloader, added TWRP, the flashed Lineage 11.
One of my apps wont play nice with root so I tried to go back to stock.
I tried to use TWRP 3.5.2_9-0 to restore my TWRP backup I made of the stock ROM after unlocking and obtaining root, it ended in a 'extracttarfork() process ended with error=255' at the point of trying to restore system. I tried it a couple of times only trying to restore system, boot and data.
Now I'm in a jam.
The phone boots up but goes right to 'Qualcomm CrashDump Mode' with error 'Attempted to kill init! exitcode=0x0000000b complete_and_exit'.
If I hold vol down + power it takes me to the TWRP loading screen and gets stuck there.
edit: I can now boot into fastboot by holding power, once booting I let go and hold vol up + vol down at the same time. I can then use my PC from fast boot to boot into TWRP.
Any help with this would be greatly appreciated. I made a mistake somewhere and I'm not sure where.
edit: After following this guide https://www.droidwin.com/restore-oneplus-6-stock-via-fastboot-commands/ I am now at the point where my device is boot looping and if I hold volume down during the loop I get to the OnePlus recovery.
edit last: Finally found MSM worked to get me back to stock. https://www.thecustomdroid.com/oneplus-6-6t-unbrick-guide/
Hopefully if anyone matches the issue I had this post will help. Lots of different guides for MSM, the above link was easy and worked without any special downloads, setups or files.
Glad u got ur phone booted again. Yeah, for me the best way to revert everything back on normal state is just re flash the entirephone with MSM dowload tool.
I hope this could help the others.