Custom rom back to stock - OnePlus 7 Pro Questions & Answers

I have a 1915 T-Mobile varient. Unlocked bootloader, twrp, magisk, Bliss rom. Looking to go back to stock rom and keep twrp. Can someone point me in a guide or direction
Please and thanks
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Format data then flash stock rom zip to both slots. The same process used to flash custom.

Thank you for the help!
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Just download the latest update from the one plus site boot into twrp format storage copy the zip across and install it

I ended up just figuring that out lol I appreciate the help guys
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This will keep root? Do you have to reflash twrp and magisk?

Related

HTC one x question about twrp

Hello. I am new to the HTC one x coming previously from an HTC inspire. I am with att. I followed the directions and unlocked the bootloader. I have been reading and noticed S-Off is still being worked on. I'm Confused on what my next step is to load a custom ROM. Sorry I know this has probably been answered but I'm still confused. Can I do the next set of steps without a computer and just do it from my phone? I downloaded an app called recovery manager not sure of that will help me out. Thanks for any help you guys can provide. I'm on 2.20 and 4.0.4 thanks again.
Sent from my HTC One X using xda app-developers app
I think at that time after unlock of the bootloader you will need to install a recovery software the one we use is TWRP i would stick with 2.2.0.0 and install it thought goomanager that is avaliable though the play store.
Instructions : http://forum.xda-developers.com/showthread.php?t=1677447
To use goomanager I need to be rooted though right?I don't think I'm rooted. Farthest I have gotten so far is unlocking the bootloader. And I'm not sure what to do after that. I'm not sure if I can do the rest from my phone (which I hope I can). Thanks ks for your help.
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You'll have you fastboot flash SU.. I don't remember where to get the file or the command.... Sorry
Sent from my One X using Tapatalk 2
unlock bootloader, flash twrp in fastboot, then flash file below in twrp
CWM-SuperSU-v0.98.zip
DvineLord said:
unlock bootloader, flash twrp in fastboot, then flash file below in twrp
Click to expand...
Click to collapse
Do you absolutely have to flash SuperSU to flash ROMs? Can you just go right from TWRP and flash a rooted ROM and be considered as "rooted"?
Thanks
Lunatic00 said:
Do you absolutely have to flash SuperSU to flash ROMs? Can you just go right from TWRP and flash a rooted ROM?
Thanks
Click to expand...
Click to collapse
Hmmm I'm pretty sure you can flash a rooted Rom
Lunatic00 said:
Do you absolutely have to flash SuperSU to flash ROMs? Can you just go right from TWRP and flash a rooted ROM and be considered as "rooted"?
Thanks
Click to expand...
Click to collapse
You can just flash a custom ROM, which will have SuperSU or SU cooked in. Only need to flash SuperSU if you want to stay on stock ROM and have root.
you made your situation sound different. the steps i take is use my token, flash recovery, then flash a rom or supersu depending if i want a custom rom or keep using stock.

Can't Flash ROMs? MOTO noob

I have had 3 lovely sessions with rsd and can't seem to successfully flash a ROM. I've mounted the system prior and I haven't mounted. My BL has been unlocked and I'm used to the CWM recovery. Any suggestions? Newest Verizon ota. Rooting with the Batman utility. Thanks in advance.
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njmeyers83 said:
I have had 3 lovely sessions with rsd and can't seem to successfully flash a ROM. I've mounted the system prior and I haven't mounted. My BL has been unlocked and I'm used to the CWM recovery. Any suggestions? Newest Verizon ota. Rooting with the Batman utility. Thanks in advance.
Sent from my DROID RAZR HD using xda app-developers app
Click to expand...
Click to collapse
The first thing you need to do is unlock the boot loader.
http://www.youtube.com/watch?v=KW45FPZNv4g
Secondly, install TWRP, I find it much easier to use than CWM.
http://www.youtube.com/watch?v=CKneYkGqp_A
Put the ROM and gapps on your external SD. Boot into TWRP. Back up the stock rom. Wipe data. Then install the new ROM. Then install gapps.
http://wiki.cyanogenmod.org/w/Gapps
I am sure there is much more detailed threads on how to do this, but that is the quick answer.

Help flashing GPE rom

I am running stock, latest stage fright update with stock recovery and s-off. I would like to try the GPE rom, what are the steps I need to flash this rom? I have read the thread but still need a little guidance. Any help would be appreciated. Thanks
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luvtorev01 said:
I am running stock, latest stage fright update with stock recovery and s-off. I would like to try the GPE rom, what are the steps I need to flash this rom? I have read the thread but still need a little guidance. Any help would be appreciated. Thanks
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
http://forum.xda-developers.com/ver...ment/rom-vzw-stock-gpe-5-1-lmy47o-h9-t3212413
Just as the instructions state:
Install: TWRP custom recovery is recommended
1. Reboot to TWRP custom recovery
2. Wipe/Factory reset if coming from another ROM
3. Flash ROM
4. Reboot
5. Enjoy, First boot will take 5 to 10 minutes
You may want to flash a sense ROM first and get a lock on GPS, some people have had an issue with GPS on GPE ROM, however I didn't have this issue, but I did come from a Sense ROM.
You are already on Sense ROM, so just do a lock on GPS, make sure it works, then go ahead, flash custom recovery TWRP, download the ROM of choice, reboot to recovery, wipe, flash ROM.
andybones said:
http://forum.xda-developers.com/ver...ment/rom-vzw-stock-gpe-5-1-lmy47o-h9-t3212413
Just as the instructions state:
Install: TWRP custom recovery is recommended
1. Reboot to TWRP custom recovery
2. Wipe/Factory reset if coming from another ROM
3. Flash ROM
4. Reboot
5. Enjoy, First boot will take 5 to 10 minutes
You may want to flash a sense ROM first and get a lock on GPS, some people have had an issue with GPS on GPE ROM, however I didn't have this issue, but I did come from a Sense ROM.
You are already on Sense ROM, so just do a lock on GPS, make sure it works, then go ahead, flash custom recovery TWRP, download the ROM of choice, reboot to recovery, wipe, flash ROM.
Click to expand...
Click to collapse
Thank you. So just to make sure I am on sense stock and from here just install twrp and wipe and flash rom? Do I need to worry about installing a different firmware?
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luvtorev01 said:
Thank you. So just to make sure I am on sense stock and from here just install twrp and wipe and flash rom? Do I need to worry about installing a different firmware?
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Nope just make sure to be on latest Verizon firmware.
andybones said:
Nope just make sure to be on latest Verizon firmware.
Click to expand...
Click to collapse
I just have s-off but not rooted, can you send me to right direction for that? Thanks again
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luvtorev01 said:
I just have s-off but not rooted, can you send me to right direction for that? Thanks again
Sent from my HTC6525LVW using Tapatalk
Click to expand...
Click to collapse
The ROM comes rooted.
andybones said:
The ROM comes rooted.
Click to expand...
Click to collapse
I get it, but how can I install twrp recovery if I'm not rooted?
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luvtorev01 said:
I get it, but how can I install twrp recovery if I'm not rooted?
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Click to expand...
Click to collapse
You don't need root to install custom recovery.. Just S-OFF.
have you looked at the TWRP thread?
You need to know how to use adb and fastboot
Reboot to fastboot
Put custom twrp.img in adb folder
Run cmd:
Fastboot flash recovery nameoffile.img
A little research goes along way..
Google and searching is your friend.
andybones said:
You don't need root to install custom recovery.. Just S-OFF.
have you looked at the TWRP thread?
You need to know how to use adb and fastboot
Reboot to fastboot
Put custom twrp.img in adb folder
Run cmd:
Fastboot flash recovery nameoffile.img
A little research goes along way..
Google and searching is your friend.
Click to expand...
Click to collapse
Thanks for this and you are right Google is a friend but you seem on point with everything so I figure I would ask you. Thank you for your time.
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luvtorev01 said:
Thanks for this and you are right Google is a friend but you seem on point with everything so I figure I would ask you. Thank you for your time.
Sent from my HTC6525LVW using Tapatalk
Click to expand...
Click to collapse
More than welcome. If need anymore help let me know. :good:

Help, wanting to go back to Stock BLN-L24

TWRP wouldn't let me backup last night and now I'm left with only RR. I have the recovery.zip but don't know if I can flash it with TWRP. Is that possible? If not where do I flash it?
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http://www.huawei.com/usmobile/consumer/support/downloads/index.htm
for 6.0
actually there are two zip file you need and the instructions are included
http://www.hihonor.com/us/support/index.html
This works even if I'm rooted and on a room?
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ThaHaloMilitia said:
TWRP wouldn't let me backup last night and now I'm left with only RR. I have the recovery.zip but don't know if I can flash it with TWRP. Is that possible? If not where do I flash it?
Sent from my BLN-L24 using Tapatalk
Click to expand...
Click to collapse
could you share me oeminfo file of BLN-L24. use huawei multi tool by team MT for backup

How can I install a custom rom without a custom recovery? Sony Xperia M

I want to install TWRP really bad but I can't do that without a custom ROM.
And I can't install a custom ROM without a custom recovery!
So please tell me how I can install a custom rom without a custom recovery...
Model: C1905
skeleton2323 said:
I want to install TWRP really bad but I can't do that without a custom ROM.
And I can't install a custom ROM without a custom recovery!
So please tell me how I can install a custom rom without a custom recovery...
Model: C1905
Click to expand...
Click to collapse
You can't install custom ROMs without custom recovery.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
You can't install custom ROMs without custom recovery.
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Click to expand...
Click to collapse
Then why some doof websites claim that I can use fastboot to flash ROMS?
skeleton2323 said:
Then why some doof websites claim that I can use fastboot to flash ROMS?
Click to expand...
Click to collapse
Give me a link to an example
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Droidriven said:
Give me a link to an example
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Click to expand...
Click to collapse
https://clickitornot.com/install-twrp-recovery-root-sony-xperia-m-nicki/
(can't find the 2nd website anymore)
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skeleton2323 said:
https://clickitornot.com/install-twrp-recovery-root-sony-xperia-m-nicki/
(can't find the 2nd website anymore)
Sent from my Sony Xperia M using Tapatalk
Click to expand...
Click to collapse
That link doesn't have anything to do with flashing custom ROMs via fastboot.
That link discusses installing TWRP and then using TWRP to install the ROM.
Let me clarify my previous response. Custom ROM .zip files can't be flashed via fastboot but you can the system.img from the ROM zip and then use fastboot to flash the system.img.
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Droidriven said:
That link doesn't have anything to do with flashing custom ROMs via fastboot.
That link discusses installing TWRP and then using TWRP to install the ROM.
Let me clarify my previous response. Custom ROM .zip files can't be flashed via fastboot but you can the system.img from the ROM zip and then use fastboot to flash the system.img.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
Alright, but my main question is how can I install TWRP on a Sony Xperia M C1905? I've searched the guy's post that says that I can't flash it via fastboot or flashtool but I don't get it how will I get TWRP to run using the FOTAkernel method without any pre-installed recovery.
I've not tested it with the official TWRP app yet but I have tried it with rashr with no success.
Oh, and if I use fastboot to flash "system.img" from a ROM, will the device run with the new firmware or do I need to do extra things besides that?
(I have an unlocked bootloader, android version 4.3 and rooted firmware.)
skeleton2323 said:
Alright, but my main question is how can I install TWRP on a Sony Xperia M C1905? I've searched the guy's post that says that I can't flash it via fastboot or flashtool but I don't get it how will I get TWRP to run using the FOTAkernel method without any pre-installed recovery.
I've not tested it with the official TWRP app yet but I have tried it with rashr with no success.
Oh, and if I use fastboot to flash "system.img" from a ROM, will the device run with the new firmware or do I need to do extra things besides that?
(I have an unlocked bootloader, android version 4.3 and rooted firmware.)
Click to expand...
Click to collapse
If the device is already rooted, you should be able to flash a copy of TWRP for your device via the Flashify app.
Things weren't that complicated in the days of 4.3, you shouldn't have any special conditions to worry with.
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Droidriven said:
If the device is already rooted, you should be able to flash a copy of TWRP for your device via the Flashify app.
Things weren't that complicated in the days of 4.3, you shouldn't have any special conditions to worry with.
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Click to expand...
Click to collapse
I've tested flashify and when I pressed on flash TWRP, it did nothing.
I tried to select the file manually and it told me that I'm not able to flash recoveries because it could not find the recovery partition.
One more question: that guy said that I'm not able to flash TWRP using the stock ROM.
How is it going to work?
skeleton2323 said:
I've tested flashify and when I pressed on flash TWRP, it did nothing.
I tried to select the file manually and it told me that I'm not able to flash recoveries because it could not find the recovery partition.
One more question: that guy said that I'm not able to flash TWRP using the stock ROM.
How is it going to work?
Click to expand...
Click to collapse
Here is the TWRP page for your device here at XDA. Read the first three posts, it explains things.
https://twrp.me/sony/sonyxperiam.html
Here is the Xperia M page at the official TWRP website.
https://twrp.me/sony/sonyxperiam.html
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Droidriven said:
Here is the TWRP page for your device here at XDA. Read the first three posts, it explains things.
https://twrp.me/sony/sonyxperiam.html
Here is the Xperia M page at the official TWRP website.
https://twrp.me/sony/sonyxperiam.html
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
I tried doing it within the app but it said that an error occurred.
Is it because I've installed on internal storage?
I've also tried it with rashr and it said that it completed but the phone rebooted back to normal.
Also, should I flash TWRP to the BOOT partition?
EDIT
Thank you for helping me! I flashed TWRP on the boot partition and it worked!
I didn't care about the firmware because I was going to flash a new one anyway.

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