So I wanted to root my op6 after updating to android 10
(OnePlus6Oxygen_22_OTA_041_all_1911142043_dde113e53cd0f9.zip)
I tried booting into twrp via fastboot using fastboot flash boot twrp.img (twrp-3.3.1-x_blu_spark_v9.101_op6.img, my bootloader is unlocked).
I then tried rebooting directly into twrp, but now it's just stuck on the "Bootloader is unlocked" screen.
I can still boot into fastboot, but I can't boot into recovery or reboot normally since it just gets stuck on the bootloader unlocked screen.
Please Help!
Edit1: Changing my boot slot from b to a gives me access to the stock recovery. not sure where to go from here though.
Edit2:Fortunately, ManikandanGuru had uploaded the stock boot.img, which works perfectly.
happened to me too. you just did a mistake and flashed the twrp recovery not to the recovery directory, you flashed it to the boot. if you want to make your recovery "twrp recovery", you just needed to do "fastboot flash recovery twrp.img. and if you want to make the "twrp recovery" only once (recommended), just do "fastboot boot twrp.img". now the only thing you can do is to flash the stock boot.img, like you did, or just to send your phone to phones fixing lab (like i did). it's much better and safe. they just flash on your phone the original oneplus 6 boot.img, not the stock one.
btw, i recommend you to use other twrp.img that built specially for android 10 (its safe, i use it). you can download it from https://drive.google.com/file/d/1Ndts4-CLP3o0kvs8wL40w3HLoyqMfwfy/view?usp=sharing (dont worry i uploaded it by myself).
good luck
Happen to me yesterday....boot on bootloader and use some tools from Mauro frio to reinstall everything with a batch-file...
Related
Hello! I've tried to root my phone (Moto G XT1541 Europe 1GB) but failed. I got an error when trying to flash the custom recovery. Unfortunately, it has overwritten the stock recovery and it didn't install. So, now I have a phone without recovery and I can't do a factory reset because of that (I think).
So, this is my question: how can I re install the default Android 6.0 recovery mode for my phone?
Also, my phone boots automatically on bootloader mode and I can't re-lock the bootloader because I can't flash anymore either; I got an error because the pre flash validation failed when trying to flash with adb fastboot, but this is minimal issues that doesn't really bother me, but they could be helpful and if someone knows how to get rid of them, I want to know!
I hope someone will help me!
Azyreal said:
Hello! I've tried to root my phone (Moto G XT1541 Europe 1GB) but failed. I got an error when trying to flash the custom recovery. Unfortunately, it has overwritten the stock recovery and it didn't install. So, now I have a phone without recovery and I can't do a factory reset because of that (I think).
So, this is my question: how can I re install the default Android 6.0 recovery mode for my phone?
Also, my phone boots automatically on bootloader mode and I can't re-lock the bootloader because I can't flash anymore either; I got an error because the pre flash validation failed when trying to flash with adb fastboot, but this is minimal issues that doesn't really bother me, but they could be helpful and if someone knows how to get rid of them, I want to know!
I hope someone will help me!
Click to expand...
Click to collapse
The bootloader cannot be relocked in the Moto G 2015, the best you can do is hide the warning screen. Find the stock image and fastboot flash the recovery from there, or better yet, flash the entire image so you are in a known working state
If you are in Pre-Flash validation, you do not have the correct image for your device... I suggest you post in the "How to flash factory images" thread about returning to stock, if it is possible. You MUST factory default before flashing factory images, if you can't, try 'fastboot erase userdata' and try again.
Flash latest twrp via fastboot and reboot into recovery ,
don't reboot into system,
reboot into recovery manually, then you can enter twrp recovery and can flash supersu 2.62.3.
when you just reboot after flash twrp and reboot system erase custom recovery and save stock recovery, so don't enter fastboot reboot, enter fastboot reboot recovery after flash recovery via pc.
Rename twrp recovery as only twrp in fastboot folder in your pc , not as twrp.img,
But cmd as fastboot flash recovery twrp.img , then no errors ( are you unlocked bootloader ?)
acejavelin said:
The bootloader cannot be relocked in the Moto G 2015, the best you can do is hide the warning screen. Find the stock image and fastboot flash the recovery from there, or better yet, flash the entire image so you are in a known working state
If you are in Pre-Flash validation, you do not have the correct image for your device... I suggest you post in the "How to flash factory images" thread about returning to stock, if it is possible. You MUST factory default before flashing factory images, if you can't, try 'fastboot erase userdata' and try again.
Click to expand...
Click to collapse
drmuruga said:
Flash latest twrp via fastboot and reboot into recovery ,
don't reboot into system,
reboot into recovery manually, then you can enter twrp recovery and can flash supersu 2.62.3.
when you just reboot after flash twrp and reboot system erase custom recovery and save stock recovery, so don't enter fastboot reboot, enter fastboot reboot recovery after flash recovery via pc.
Rename twrp recovery as only twrp in fastboot folder in your pc , not as twrp.img,
But cmd as fastboot flash recovery twrp.img , then no errors ( are you unlocked bootloader ?)
Click to expand...
Click to collapse
Hey! Thank you! I've been able to flash the TWRP recovery and now I can do a factory reset (and also send sms, which I couldn't do anymore for some reason).
I still have the issue where the bootloader screen appears everytime I turn my phone on, and I still can't re lock my device because I can't flash anything either. I've recovered all of my data, so I think I'm going to stick with that for a moment but maybe I'll try what you said some day.
Again, really thank you for helping me!
drmuruga said:
Flash latest twrp via fastboot and reboot into recovery ,
don't reboot into system, reboot into recovery manually, then you can enter twrp recovery and can flash supersu 2.62.3.
when you just reboot after flash twrp and reboot system erase custom recovery and save stock recovery, so don't enter fastboot reboot, enter fastboot reboot recovery after flash recovery via pc.
Click to expand...
Click to collapse
Now I understand why my flashing TWRP did not take. I simply rebooted to system and still have stock recovery installed. I was successful booting twrp via fastboot and successfully flashed supersu 2.62.3. Is this step in listed in any faq? I must have missed it.
So after flashing TWRP, do you then power down device prior to manually booting to recovery?
MrTooPhone said:
Now I understand why my flashing TWRP did not take. I simply rebooted to system and still have stock recovery installed. I was successful booting twrp via fastboot and successfully flashed supersu 2.62.3. Is this step in listed in any faq? I must have missed it.
So after flashing TWRP, do you then power down device prior to manually booting to recovery?
Click to expand...
Click to collapse
Don't power down, already you are in fastboot mode, you can just enter recovery from that. I forget the reference, but i will search and post.
---------- Post added at 04:41 PM ---------- Previous post was at 04:18 PM ----------
I get this from twrp official page
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.
In our phone press simultaneously volume down + power button to enter recovery.
Hi guys.
I unlocked my bootloader, and installed the Global Beta Rom via TWRP.
Now, that I am finishing that, TWRP is not installed anymore. And I can't install it.
When I boot into fastboot, and install TWRP like usual, everything is ok. No error appears. But when I want to boot into TWRP via key-combination, nothing happens. When I boot MiUi again, then reboot and try to boot into TWRP again, the Mi-Recoverymenue appears. But not TWRP. Can anyone help here?
After ROM package installed, boot and setup everythings you need, reboot to fastboot mode.
You must install TWRP again, then boot to TWRP by using command, same as the first time you install TWRP. Full commands:
1. fastboot devices.
2. fastboot flash recovery twrp.img
3. fastboot boot twrp.img
DungHD said:
After ROM package installed, boot and setup everythings you need, reboot to fastboot mode.
You must install TWRP again, then boot to TWRP by using command, same as the first time you install TWRP. Full commands:
1. fastboot devices.
2. fastboot flash recovery twrp.img
3. fastboot boot twrp.img
Click to expand...
Click to collapse
Done that.
Device reboot, screen turns black. Then device reboot again, and MIUI will start.
After you install TWRP via fastboot command boot into TWRP via fastboot using the TWRP image on your computer. After TWRP comes up disconnect your phone from your computer, go into the TWRP reboot menu and select reboot into recovery. After you boot back into TWRP it should stick until you flash another ROM zip.
Same issue here.....please have a look at attached picture to see what I have done.
Even after a couple of minutes the screen remains black after trying to boot into TWRP.img with "fastboot boot twrp.img"
Is this a wrong command?
OK with rebooting the system is replacing TWRP, mens I need to go directly into TWRP without rebooting OS., but neither the command above nor ´"fastboot reboot" and simultaniously holding Vol+ and Power ware entering TWRP .....even more
Entering "fastboot reboot" afterwards, device is rebooting normally.
Would be great to explain how I can successfully get TWRP run.
Thx a lot!!
MIUI overwrites the recovery with each boot.
You'll have to get root access and adjust s few files (there is a guide somewhere here on xda) to get it to stay
flyingjack said:
Same issue here.....please have a look at attached picture to see what I have done.
Even after a couple of minutes the screen remains black after trying to boot into TWRP.img with "fastboot boot twrp.img"
Is this a wrong command?
OK with rebooting the system is replacing TWRP, mens I need to go directly into TWRP without rebooting OS., but neither the command above nor ´"fastboot reboot" and simultaniously holding Vol+ and Power ware entering TWRP .....even more
Entering "fastboot reboot" afterwards, device is rebooting normally.
Would be great to explain how I can successfully get TWRP run.
Thx a lot!!
Click to expand...
Click to collapse
Did you download wrong .img file for polaris?
All versions has capacity more than 46 MB. Latest version is 46788 KB.
DungHD said:
Did you download wrong .img file for polaris?
All versions has capacity more than 46 MB. Latest version is 46788 KB.
Click to expand...
Click to collapse
THx mate! actually I downloaded the wrong file. With the correct one evreythink is working fine!!!
I've tried and according to CMD, succesfully flashed the recovery, but I can't boot into it. From Fastboot and selecting recovery it takes me right back to Fastboot. I've used the MSM Tool, but my phone keeps powering on automatically when connected to my PC and puts itself right back into Fastboot.
EchoX860 said:
I've tried and according to CMD, succesfully flashed the recovery, but I can't boot into it. From Fastboot and selecting recovery it takes me right back to Fastboot. I've used the MSM Tool, but my phone keeps powering on automatically when connected to my PC and puts itself right back into Fastboot.
Click to expand...
Click to collapse
I assume you are talking about TWRP custom recovery? You aren't supposed to flash TWRP in cmd (fastboot). Proper sequence is to fastboot boot TWRP.img, which temporarily does a remote boot of the TWRP img that resides on your computer. Once the phone is "booted" TWRP, flash the TWRP installer zip. Then flash Magisk, otherwise the phone might not boot (after flashing TWRP zip).
Also, make sure you are using an updated version TWRP. Current version is -75 from here (also has instructions on how to install properly): https://forum.xda-developers.com/on...nt/recovery-unofficial-twrp-recovery-t3931322
Reason for the difference in TWRP installation method, is due to the A/B partition scheme on the 7 Pro. With this scheme, there is no longer a discrete recovery partition, but rather recovery is a portion of the boot.img. As the boot.img partition also contains the kernel, you can't flash recovery directly from fastboot. The installer zip extracts your phone's specific boot partition, patches it to install TWRP, then re-installs the boot.img back to the phone.
So I updated to the latest version supplied by Oxygen Updater, afterwards I reflashed TWRP. Sadly the TWRP I flashed is not working properly (need one that can decrypt). So I ran "fastboot boot twrp.img" to flash a newer version. When I do this my phone just shows a "1+ Fastboot Mode" screen and nothing happens.
This means I'm stuck; I can't use the already flashed TWRP to flash a new one (no disk access), and I can't boot a new TWRP. Also can't "fastboot flash recovery" cause of the a/b slots (can't find any info on how to get around this).
Any ideas on how to proceed?
Managed to fix it by using https://forum.xda-developers.com/on...nt/recovery-unofficial-twrp-recovery-t3931322
Just curious, but did you flash magisk before twrp?
this is not troll, i just forgot command, but i understand where is problem, i just need help in issuing command, and also keeping TWRP after booting in system
okay, this is not usuall getting stuck in twrp after flashing it via fastboot.
i just need help how to boot , system
because way i installed it, is via fastboot:
' fastboot flash recovery twrp.img '
done good
but i mistakenly followed tutorial , and executed what they said should be okay (i mean it is okay, to boot it into recovery, but my phone manufacturer is stupid and don't include proper fastboot)
so i typed command
' fastboot boot recovery '
which it booted into recovery, and when i reboot into 'system' from twrp it boots into system. i had same issue, but i forgot command how to do this (and link to that solution also)
i just know that, last command, my phone misinterpret it , to boot recovery as boot way. instead of kernel, boot.img
------------------------------------------
because we have beautifull documentation on fastbood issued by google, i don't know how to make it boot system, i mean, boot.img
and, i want it to keep twrp installed, suprisingly, when i go power + volume up , sometimes it brings stock recovery and sometimes twrp.
for now, help me how to issue command, to boot kernel and not recovery
- and phone is: Allview Viva H801 , android 5.0
yea, some no name, that's why i'm asking for help
---------------
EDIT:
i think i managed to permamently flash TWRP, which was purpose, because now I can, use power on + volume up , and it always brings up TWRP (yay)
but now, i don't know how i can access bootloader (fastboot) , if i need to issue commands you instruct me to issue. i can use only twrp
kraken-gz said:
this is not troll, i just forgot command, but i understand where is problem, i just need help in issuing command, and also keeping TWRP after booting in system
okay, this is not usuall getting stuck in twrp after flashing it via fastboot.
i just need help how to boot , system
because way i installed it, is via fastboot:
' fastboot flash recovery twrp.img '
done good
but i mistakenly followed tutorial , and executed what they said should be okay (i mean it is okay, to boot it into recovery, but my phone manufacturer is stupid and don't include proper fastboot)
so i typed command
' fastboot boot recovery '
which it booted into recovery, and when i reboot into 'system' from twrp it boots into system. i had same issue, but i forgot command how to do this (and link to that solution also)
i just know that, last command, my phone misinterpret it , to boot recovery as boot way. instead of kernel, boot.img
------------------------------------------
because we have beautifull documentation on fastbood issued by google, i don't know how to make it boot system, i mean, boot.img
and, i want it to keep twrp installed, suprisingly, when i go power + volume up , sometimes it brings stock recovery and sometimes twrp.
for now, help me how to issue command, to boot kernel and not recovery
- and phone is: Allview Viva H801 , android 5.0
yea, some no name, that's why i'm asking for help
---------------
EDIT:
i think i managed to permamently flash TWRP, which was purpose, because now I can, use power on + volume up , and it always brings up TWRP (yay)
but now, i don't know how i can access bootloader (fastboot) , if i need to issue commands you instruct me to issue. i can use only twrp
Click to expand...
Click to collapse
Connect to adb while booted into TWRP and type the command:
adb reboot bootloader
That "should" boot into fastboot
For future reference, when flashing TWRP via fastboot, immediately after you flash the TWRP.img, enter the command:
adb reboot recovery
That should boot straight into TWRP and keep TWRP. If you let the device boot into any other mode than recovery, it will revert back to stock recovery, you have to boot directly into TWRP immediately after flashing it in order to keep TWRP.