Any tips on how to flash Android Pie beta via TWRP? - OnePlus 6 Questions & Answers

Hi. i want to flash the beta version of andriod pie. but currently i have a custom room with root and twrp as a recovery.
So how is the easy way to go about this?

Use a Fastboot Rom and return to stock

you cant flash android p beta in twrp

saitek1911 said:
Hi. i want to flash the beta version of andriod pie. but currently i have a custom room with root and twrp as a recovery.
So how is the easy way to go about this?
Click to expand...
Click to collapse
Flash stock rom via fastboot, then boot up TWRP (don't install it), flash P beta (official one not the GSI), reboot to stock recovery, wipe data, reboot to system, if it is working you can now flash TWRP and magisk and whatever you want
EDIT: i was forgotting, REMEMBER to BACKUP your data before flash via fastboot
matze19999 said:
you cant flash android p beta in twrp
Click to expand...
Click to collapse
You can!

Hitman478™ said:
Flash stock rom via fastboot, then boot up TWRP (don't install it), flash P beta (official one not the GSI), reboot to stock recovery, wipe data, reboot to system, if it is working you can now flash TWRP and magisk and whatever you want
EDIT: i was forgotting, REMEMBER to BACKUP your data before flash via fastboot
You can!
Click to expand...
Click to collapse
U can? So do you have a flashble zip? Link maybe?
If its easy like wipe->flash pie-> flash magisk then that would be great

saitek1911 said:
U can? So do you have a flashble zip? Link maybe?
If its easy like wipe->flash pie-> flash magisk then that would be great
Click to expand...
Click to collapse
https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665, it's more easy than you think

Related

Flashing Oreo via TWRP

Can I flash the Oreo system image via twrp?
eg run flash-all.sh and retain TWRP? I'm on Dirty unicorns nougat currently with TWRP 3 RC1
EggZenBeanz said:
Can I flash the Oreo system image via twrp?
eg run flash-all.sh and retain TWRP? I'm on Dirty unicorns nougat currently with TWRP 3 RC1
Click to expand...
Click to collapse
No, the upgrade has a new partition layout and its going to flash all of them. And TWRP official is not Oreo compatible yet. There is a modified boot img in the thread below to let you boot to twrp and root.
https://forum.xda-developers.com/pixel/development/mod-twrp-recovery-pixel-android-o-dp4-t3651896
TonikJDK said:
boot to twrp and root.
https://forum.xda-developers.com/pixel/development/mod-twrp-recovery-pixel-android-o-dp4-t3651896
Click to expand...
Click to collapse
Are you saying that if I boot (temporarily) into this TWRP, I can root the phone and that will stick even when I reboot without TWRP?
ChrisNelsonPE said:
Are you saying that if I boot (temporarily) into this TWRP, I can root the phone and that will stick even when I reboot without TWRP?
Click to expand...
Click to collapse
Correct. You will root and flash kernels and what ever mods you usually do while in this temp TWRP. After you are done you reboot and it will all be there.

Is it possible to downgrade from 9.5.7 to 9.5.5 or lower?

Hey guys im really unhappy about the newest firmware. It isnt as smooth as it used to be and I would like to downgrade the firmware. I have already downloaded the 9.5.5 firmware. I tried several solution via search but One plus software wont let me downgrade. In recovery modus there isnt even an Option to install via zip
IS it possible to install TWRP and install the firmware there? Or is there any solution to this?
darkmninya said:
Hey guys im really unhappy about the newest firmware. It isnt as smooth as it used to be and I would like to downgrade the firmware. I have already downloaded the 9.5.5 firmware. I tried several solution via search but One plus software wont let me downgrade. In recovery modus there isnt even an Option to install via zip
IS it possible to install TWRP and install the firmware there? Or is there any solution to this?
Click to expand...
Click to collapse
Yes you should be able. Download the fastboot firmware, make sure to select the right variant. Then fastboot then flash-all after you unzip your firmware
https://forum.xda-developers.com/oneplus-7-pro/how-to/rom-stock-fastboot-roms-oneplus-7-pro-t3931424
the above post would prob be the easiest but its a high possibility will have to format user data (sdcard) and is a Clean install. You can flash through TWRP
Flash full zip through TWRP
flash TWRP Installer
Reboot back to TWRP
flash Magisk
Reboot to OS
Bradl79 said:
the above post would prob be the easiest but its a high possibility will have to format user data (sdcard) and is a Clean install. You can flash through TWRP
Flash full zip through TWRP
flash TWRP Installer
Reboot back to TWRP
flash Magisk
Reboot to OS
Click to expand...
Click to collapse
+1 yeah, doesn't this wipe the SD card?
matteosaeed said:
+1 yeah, doesn't this wipe the SD card?
Click to expand...
Click to collapse
TWRP does not but the fastboot rom may
Bradl79 said:
TWRP does not but the fastboot rom may
Click to expand...
Click to collapse
Fastboot will wipe it
Bradl79 said:
TWRP does not but the fastboot rom may
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Click to collapse
is there any TWRP ROM?
or just TWRP the fastboot rom?
you can download the full zip here or if you download it from Oxygen Updater app. Those you can flash with twrp. Just make sure to flash Magisk too if you flash via TWRP
The fastboot rom you do no flash through TWRP, you flash it via fastboot.
darkmninya said:
Hey guys im really unhappy about the newest firmware. It isnt as smooth as it used to be and I would like to downgrade the firmware. I have already downloaded the 9.5.5 firmware. I tried several solution via search but One plus software wont let me downgrade. In recovery modus there isnt even an Option to install via zip
IS it possible to install TWRP and install the firmware there? Or is there any solution to this?
Click to expand...
Click to collapse
I didn't read anywhere in this thread an indication of your bootloader status. Are you already unlocked?
- if you are not unlocked, then you will need to unlock it to gain root and TWRP. And unlocking the bootloader automatically wipes your internal storage.
- if you are unlocked, then you can proceed with installing root, and TWRP. As other users have posted, you can downgrade with a simple flash of 9.5.5 over 9.5.7... if they both share the same month's security patch.

Is there a latest stock ROM I can flash instead of the custom ROM I'm using now?

I'm TWRP'd and Magisk'd running a custom ROM (Havoc}, but it's a little buggy. I'm looking to flash a stock ROM with the latest OxygenOS, and then maybe use a Magisk module over that.
Can I? And if so, can you point me to the correct custom ROM thread? I see a couple, but not sure which one is flashable, and which one is for restoring the phone to completely stock (removing TWRP, etc.).
I suggest using this: https://forum.xda-developers.com/oneplus-7-pro/how-to/rom-stock-fastboot-roms-oneplus-7-pro-t3931424
-BoneZ- said:
I see a couple, but not sure which one is flashable, and which one is for restoring the phone to completely stock (removing TWRP, etc.).
Click to expand...
Click to collapse
I don't think you can flash a stock ROM, and keep TWRP without flashing TWRP again. TWRP will always be removed when flashing a stock ROM, since recovery doesn't reside on it's own partition for this device, but rather is on boot.img, which by definition needs to be flashed with the ROM (contains the kernel).
AFAIK, you will need to flash the stock ROM then flash TWRP and Magisk again. To do that, fastboot flash the above linked stock ROM, then fastboot boot TWRP.img, then in TWRP flash TWRP installer zip and flash Magisk. Wouldn't take long to do, just have the TWRP zip and Magisk zip on the phone ready to go, before you flash the stock ROM.
redpoint73 said:
I suggest using this: https://forum.xda-developers.com/oneplus-7-pro/how-to/rom-stock-fastboot-roms-oneplus-7-pro-t3931424
I don't think you can flash a stock ROM, and keep TWRP without flashing TWRP again. TWRP will always be removed when flashing a stock ROM, since recovery doesn't reside on it's own partition for this device, but rather is on boot.img, which by definition needs to be flashed with the ROM (contains the kernel).
AFAIK, you will need to flash the stock ROM then flash TWRP and Magisk again. To do that, fastboot flash the above linked stock ROM, then fastboot boot TWRP.img, then in TWRP flash TWRP installer zip and flash Magisk. Wouldn't take long to do, just have the TWRP zip and Magisk zip on the phone ready to go, before you flash the stock ROM.
Click to expand...
Click to collapse
I want to flash havoc OS and want to know if I can go back to OOS if I download the full OTA zip and flash it like you normally would (twrp and magisk)
D.Va said:
I want to flash havoc OS and want to know if I can go back to OOS if I download the full OTA zip and flash it like you normally would (twrp and magisk)
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Click to collapse
I have the same question. I'm on Havoc now and unencrypted and would like to back up Havoc and go back to OOS for now due to WiFi calling not working. With out having to reflash Twrp etc
The_Keeper86 said:
I have the same question. I'm on Havoc now and unencrypted and would like to back up Havoc and go back to OOS for now due to WiFi calling not working. With out having to reflash Twrp etc
Click to expand...
Click to collapse
Anyone?

CUstom ROM installation problem, please help

Hi to everyone. I have a european version of the op7 pro. The device produces an issue when using android auto, which I use daily (the bottom bar is rarely responsive to my touches whereas the rest of android auto works fine). So I wanted to try a custom ROM and see if the problem persists.
I tried multiple roms like havoc, aosip and lineage following the respective guides of installation, but regardless of the ROM, I always get stuck at the startup animation when I first try to reboot to system after installing twrp, magisk, gapps etc.
The only rom that seems to work is any version of OOS.
Any help would be greatly appreciated!
Exact what steps you do when installing a custom ROM?
U need to explain how you flash those OS; from my experience on OP6 -> flashing a third party rom need to update it' firmware to match the rom u try to flash, or else it cannot go into system definitely!
Steps :
Unlock bootloader
Boot twrp
Flash twrp
Flash rom
Flash twrp
Reboot to recovery
Once again flash rom
Once again flash twrp
Flash magisk
Flash gapps
Use international version instead of European. This mostly solves the issue.
Also steps should be.
Flash oos
Flash twrp
Reboot recovery
Flash oos
Flash twrp
Reboot recovery
Format data
Flash rom
Flash twrp
Flash gapps (if required)
Flash magisk(if needed)
Flash dm verity (if needed)
Reboot system
pranacrockz said:
Use international version instead of European. This mostly solves the issue.
Also steps should be.
Flash oos
Flash twrp
Reboot recovery
Flash oos
Flash twrp
Reboot recovery
Format data
Flash rom
Flash twrp
Flash gapps (if required)
Flash magisk(if needed)
Flash dm verity (if needed)
Reboot system
Click to expand...
Click to collapse
What oos do I flash? Would you mind linking me to it?:good:
Kama45 said:
What oos do I flash? Would you mind linking me to it?:good:
Click to expand...
Click to collapse
Latest android 10 stable rom available for your phone.
pranacrockz said:
Use international version instead of European. This mostly solves the issue.
Also steps should be.
Flash oos
Flash twrp
Reboot recovery
Flash oos
Flash twrp
Reboot recovery
Format data
Flash rom
Flash twrp
Flash gapps (if required)
Flash magisk(if needed)
Flash dm verity (if needed)
Reboot system
Click to expand...
Click to collapse
I think this post is useful. But what is dm verity, where to find?
I flash the roms and manage to open them but sensors not working on any custom rom. I create a topic to help but nobody cared.
c3drik 67 said:
Latest android 10 stable rom available for your phone.
Click to expand...
Click to collapse
Is that the same as going back to stock with the MSM tool?
Like this one: https://androidfilehost.com/?fid=4349826312261732239
poulidis said:
Steps :
Unlock bootloader
Boot twrp
Flash twrp
Flash rom
Flash twrp
Reboot to recovery
Once again flash rom
Once again flash twrp
Flash magisk
Flash gapps
Click to expand...
Click to collapse
You must Format internal storage before booting into Custom ROM.
Also, when you flash a Custom Rom, when it's done flashing, reboot once more to recovery and then flash the rest like Gapps, Magisk, etc... (Keep in mind that some custom ROMs require once time boot before flashing Magisk).
Kama45 said:
What oos do I flash? Would you mind linking me to it?:good:
Click to expand...
Click to collapse
https://otafsg1.h2os.com/patch/amaz...P.26_OTA_026_all_2003222032_6893aca031668.zip
---------- Post added at 09:09 AM ---------- Previous post was at 09:08 AM ----------
GöğüstekiDövme said:
I think this post is useful. But what is dm verity, where to find?
I flash the roms and manage to open them but sensors not working on any custom rom. I create a topic to help but nobody cared.
Click to expand...
Click to collapse
Dm Verity is to keep the phone unencrypted. I don't use dm Verity but I never faced such problems.
Which rom u using?
pranacrockz said:
https://otafsg1.h2os.com/patch/amaz...P.26_OTA_026_all_2003222032_6893aca031668.zip
---------- Post added at 09:09 AM ---------- Previous post was at 09:08 AM ----------
Dm Verity is to keep the phone unencrypted. I don't use dm Verity but I never faced such problems.
Which rom u using?
Click to expand...
Click to collapse
Oos O2 Beta 11 now. Back when I try, it was oos beta 10. None of custom roms sensors were not working. Like Pixel exp, havoc, lineage
Sent from my OnePlus7Pro using XDA Labs
Never use beta. Always use stable
pranacrockz said:
Never use beta. Always use stable
Click to expand...
Click to collapse
I'll try one more time later. Thanks.

Revert to total stock Android 11

I have the OTA file downloaded and I know how to use adb, but I can’t find exact directions on how to do this. Thanks for any help.
tuffluck said:
I have the OTA file downloaded and I know how to use adb, but I can’t find exact directions on how to do this. Thanks for any help.
Click to expand...
Click to collapse
What rom are you on now? Do you have a recovery installed?
Hi ,what
differenceceat vendor by creat ventor 2 in j710f
Pixel Experience based on Android 11 and no I did not do a recovery.
tuffluck said:
Pixel Experience based on Android 11 and no I did not do a recovery.
Click to expand...
Click to collapse
This works for me
Fastboot boot into TWRP,, ( TWRP nebrassy edition)
install trwp via advance settings
reboot into recovery
send a copy of your ota oos over to your phone ,
flash oss ,
reboot into oss recovery
Format data in oss stock recovery
Reboot
just find a way to relock your bootloader, it will revert you to stock completely.

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