How ro unroot,and delete twrp? - One (M7) Q&A, Help & Troubleshooting

i had arhd, i restored stock firmware and now how do i unroot it and delete twrp, answer me asap

Flash your Nandroid back up, flash your stock recovery, reboot

EddyOS said:
Flash your Nandroid back up, flash your stock recovery, reboot
Click to expand...
Click to collapse
where can i find stock recovery?

Related

[Q] S-ON nandroid restore fails

Hi,
I did the following procedure
1. Unlock bootloader using HTC-dev site.
2. Take nandroid backup of stock ROM.
3. Installed Sabsa prime v15
Now I want to go back to stock ROM.
4. recovery says restore complete of Nandroid backup.
5. I flash boot.img from nandroid backup (I am on S-ON)
6. the phone boots up and directly goes to recovery instead of normal boot.
How can I get back to my stock ROM now?
sagarparmar said:
Hi,
I did the following procedure
1. Unlock bootloader using HTC-dev site.
2. Take nandroid backup of stock ROM.
3. Installed Sabsa prime v15
Now I want to go back to stock ROM.
4. recovery says restore complete of Nandroid backup.
5. I flash boot.img from nandroid backup (I am on S-ON)
6. the phone boots up and directly goes to recovery instead of normal boot.
How can I get back to my stock ROM now?
Click to expand...
Click to collapse
relock your boot loader and try to flash RUU...(the latest one)
shiromau said:
relock your boot loader and try to flash RUU...(the latest one)
Click to expand...
Click to collapse
Yeah, I had to do the same... I downloaded the RUU from htcdev and flashed. But I am not sure why nandroid restore didnt work. Is it because i was on S-ON?
Try this
sagarparmar said:
Yeah, I had to do the same... I downloaded the RUU from htcdev and flashed. But I am not sure why nandroid restore didnt work. Is it because i was on S-ON?
Click to expand...
Click to collapse
Sabsa prime Rom has this issue, it doesn't get completely wiped off with factory reset.
In the recovery go to advanced, format /system.
After this restore from CWM. After the restore gets completed, flash the boot.img file from fastboot usb mode.
No, again go to recovery and select reboot.
I hope this will work.

[Q] Stock Nandroid Backup

I remember reading somewhere (dont remember exactly where) that you can make a nandroid backup before rooting or flashing a custom recovery.
This was done by booting into fastboot mode and running the custom recovery, not flashing, just running it. This would preserve the stock recovery as a custom recovery is not flashed, but would still allow you to make a backup of the stock rom without root and without a custom recovery.
Is this a possible method for making a nandroid backup of the stock rom? Which would allow you to return to stock after rooting and installing custom roms?
fastboot boot recovery CWM.img (or whatever you have called the recovery image) will boot into CWM but not flash it and you can then make a nandroid
EddyOS said:
fastboot boot recovery CWM.img (or whatever you have called the recovery image) will boot into CWM but not flash it and you can then make a nandroid
Click to expand...
Click to collapse
One more question, even if you have a nandroid of the stock rom, wouldnt your device still show up as tampered and unlocked? Is there a way to remove that AFTER returning to the stock rom..?
EddyOS said:
fastboot boot recovery CWM.img (or whatever you have called the recovery image) will boot into CWM but not flash it and you can then make a nandroid
Click to expand...
Click to collapse
Hi, you again
That didn't work for me with CWM, but it didn't work after I flashed it either. It just failed to back anything up.
I didn't try it with TRWP though, in theory you're correct.

How to root stock 4.3 GE?

So I updated to all stock 4.3 GE but can't flash the needed superuser zip. Do I need to flash a custom recovery than root and after that flash stock recovery back? Is there any way to root with stock recovery directly?
Thanks.
pr0x2 said:
So I updated to all stock 4.3 GE but can't flash the needed superuser zip. Do I need to flash a custom recovery than root and after that flash stock recovery back? Is there any way to root with stock recovery directly?
Thanks.
Click to expand...
Click to collapse
Yes, you need custom recovery for root. No need to change recovery back until the next update is due at which time I believe you will have to unroot and go back to completely stock which can be done by running the RUU again.
pr0x2 said:
So I updated to all stock 4.3 GE but can't flash the needed superuser zip. Do I need to flash a custom recovery than root and after that flash stock recovery back? Is there any way to root with stock recovery directly?
Thanks.
Click to expand...
Click to collapse
I believe you would need to flash CWM or TWRP then flash the superuser.zip then flash back the stock recovery afterwards.
can someone post the superuser.zip?
http://bit.ly/13F784c
gunnyman said:
http://bit.ly/13F784c
Click to expand...
Click to collapse
thanks. confirmed latest TWRP working on 4.3 and flashed supersu. had to install an update from the play store. it was without drama.

[Q] TWRP lost after flashing 4.1.3

I've recently flashed my OP3T with stock ROM 4.1.3, & do the clean flash with TWRP. After finished, when I went back to the recovery mode, TWRP is lost, and the recovery goes back to stock recovery. Every time I start up/reboot my phone, I always get the DM-Verify warning.
Anyone can point me why after flashed the 4.1.3, my recovery goes back to stock recovery?
Also, which method should I use to change the stock recovery to TWRP & bypass the DM-Verify warning?
Thanks in advance
As for the TWRP, after flashing with TWRP you have to boot into Recovery and root (SuperSu/Magisk).
Only then TWRW sticks.
As for the DM-Verify, there is a thread here how to do.
Honestly, the DM-Verify doesn't bother me, so I don't bother to remove it
Cheers
Tom
tom1807 said:
As for the TWRP, after flashing with TWRP you have to boot into Recovery and root (SuperSu/Magisk).
Only then TWRW sticks.
As for the DM-Verify, there is a thread here how to do.
Honestly, the DM-Verify doesn't bother me, so I don't bother to remove it
Cheers
Tom
Click to expand...
Click to collapse
Thanks for the answer, . Actually when I flashed with 4.1.3, it came from the Experience ROM, ver. 17. After flashed with the stock 4.1.3, when I went back to the recovery, the TWRP is gone, replaced by the stock recovery. I thought that when we flash via custom recovery such as TWRP, it will bypass to flash recovery, CMIIW.
When you flash stock ROM, the image will contain the stock recovery, so you will need to reflash twrp from fast boot
Sent from my ONEPLUS A3003 using Tapatalk
Booting up default ROM, it will make sure recovery is original and if not it will restore it just like it did for you. TWRP rooting will remove the original recovery making it impossible to break TWRP for you.
ben_pyett said:
When you flash stock ROM, the image will contain the stock recovery, so you will need to reflash twrp from fast boot
Sent from my ONEPLUS A3003 using Tapatalk
Click to expand...
Click to collapse
You don't have to. Just flash magisk or SuperSU right after the ROM, you will get both root and twrp

help to lock bootloader

My OnePlus 3T is currently rooted unlocked bootloader nd on TWRP recovery
So now I want to move my phone to stock condition pls help
Simplest way would be to just run the Qualcomm restore tool/unbrick tool. This will restore everything back to unrooted and locked bootloader as you've requested.
Skickat från min ONEPLUS A3003 via Tapatalk
You could do a factory reset in TWRP and flash the latest OnePlus stock image from https://downloads.oneplus.com
Then reboot, which will restore the stock recovery and re-encrypt your phone (if you've decrypted it). Check that this is so in Settings>Security. Also check that recovery is now stock.
Then you can relock the bootloader from fastboot.
Sent from my OnePlus3T using XDA Labs
BillGoss said:
You could do a factory reset in TWRP and flash the latest OnePlus stock image from https://downloads.oneplus.com
Then reboot, which will restore the stock recovery and re-encrypt your phone (if you've decrypted it). Check that this is so in Settings>Security. Also check that recovery is now stock.
Then you can relock the bootloader from fastboot.
Click to expand...
Click to collapse
Pls gimme link to download stock recovery
nd do I need to encrypt or decrypt phone before locking bootloader ?
I heard that flashing stock ROM from twrp recovery will bring stock recovery to the phone is it true?
BillGoss said:
You could do a factory reset in TWRP and flash the latest OnePlus stock image from https://downloads.oneplus.com
Then reboot, which will restore the stock recovery and re-encrypt your phone (if you've decrypted it). Check that this is so in Settings>Security. Also check that recovery is now stock.
Then you can relock the bootloader from fastboot.
Click to expand...
Click to collapse
Pls gimme link to download stock recovery
nd do I need to encrypt or decrypt phone before locking bootloader ?
I heard that flashing stock ROM from twrp recovery will bring stock recovery to the phone is it true?
mannulko said:
Pls gimme link to download stock recovery
nd do I need to encrypt or decrypt phone before locking bootloader ?
I heard that flashing stock ROM from twrp recovery will bring stock recovery to the phone is it true?
Click to expand...
Click to collapse
Link to downloading recovery is there along with link to download the ROM, just check the website.
If you flash stock ROM through TWRP, your phone will be automatically encrypted and stock recovery will be installed after reboot from TWRP.
przemcio510 said:
Link to downloading recovery is there along with link to download the ROM, just check the website.
If you flash stock ROM through TWRP, your phone will be automatically encrypted and stock recovery will be installed after reboot from TWRP.
Click to expand...
Click to collapse
So what do you suggest should I flash stock recovery or I should install full ROM from twrp nd automatically get stock recovery.
mannulko said:
So what do you suggest should I flash stock recovery or I should install full ROM from twrp nd automatically get stock recovery.
Click to expand...
Click to collapse
If you flash the full stock image in TWRP and nothing else, then when you reboot the stock recovery will replace TWRP. This is the way I would do it.
You can verify this by booting back into recovery after the phone has booted up on OOS. Note that if your phone was decrypted, then the first boot up will take a while to re-encrypt the phone.
I would not relock the bootloader until you've verified that the phone is encrypted and the stock recovery is installed.
Sent from my OnePlus3T using XDA Labs

Categories

Resources