Full data partition backup - OnePlus 7T Pro 5G McLaren Questions & Answers

I'm on a bootloader unlocked T-Mobile OP7T Pro 5G running 10.0.19. I tried upgrading to 10.0.25 but its failing even after flashing stock boot image.
It seems like my only option is running the MSM tool and updating afterwards which will wipe my data.
So I was wondering if its possible to make a full backup of my data partition and then restore it after the upgrade.
(the version of twrp I tried couldn't read my data partition)
Sent from my HD1925 using Tapatalk

aryehzev said:
I'm on a bootloader unlocked T-Mobile OP7T Pro 5G running 10.0.19. I tried upgrading to 10.0.25 but its failing even after flashing stock boot image.
It seems like my only option is running the MSM tool and updating afterwards which will wipe my data.
So I was wondering if its possible to make a full backup of my data partition and then restore it after the upgrade.
(the version of twrp I tried couldn't read my data partition)
Sent from my HD1925 using Tapatalk
Click to expand...
Click to collapse
A good idea is to read first but here u go.
https://forum.xda-developers.com/7t...d1925-10-0-19-fastboot-rom-ota-fixer-t4040629

twinnfamous said:
A good idea is to read first but here u go.
https://forum.xda-developers.com/7t...d1925-10-0-19-fastboot-rom-ota-fixer-t4040629
Click to expand...
Click to collapse
I tried that tool. It did not fix my problem.
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aryehzev said:
I tried that tool. It did not fix my problem.
Sent from my HD1925 using Tapatalk
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Click to collapse
Have you made sure you have stock recovery and boot.img?

twinnfamous said:
Have you made sure you have stock recovery and boot.img?
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Click to collapse
Yes
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Related

TWRP restore still not working?

It has been months since op5 come out, and the problem is that when restoring data partition from backups will lead to bootloop on OOS.
Has there been any fix on that?(official or non-official)
p.s. I have searched before, none of the recovery works for stock OOS, due to forced file encryption on OOS.
timescaming said:
It has been months since op5 come out, and the problem is that when restoring data partition from backups will lead to bootloop on OOS.
Has there been any fix on that?(official or non-official)
p.s. I have searched before, none of the recovery works for stock OOS, due to forced file encryption on OOS.
Click to expand...
Click to collapse
Not just problems with OOS, custom ROM's give bootloop too
When you do a backup, you have to also backup the system image partition. That will make your backup around 8-10gb in size but then you can restore your data partition and not get a bootloop. I am on TWRP 3.1.1-1 cheeseburger TWRP. Make sure you're at least on that or the k2 version which I'm updating to soon.
Eric214 said:
When you do a backup, you have to also backup the system image partition. That will make your backup around 8-10gb in size but then you can restore your data partition and not get a bootloop. I am on TWRP 3.1.1-1 cheeseburger TWRP. Make sure you're at least on that or the k2 version which I'm updating to soon.
Click to expand...
Click to collapse
So you can confirm it works?
Does this apply to OxygenOS too or just custom ROMs?
Jonathanve said:
Not just problems with OOS, custom ROM's give bootloop too
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Click to collapse
I restore data on custom ROMs without issue when using K2 (with or without backing up the system partition). Not sure about OOS since I haven't used it in a very long time. I've been using RR-Official successfully for a few months.
sjamie said:
I restore data on custom ROMs without issue when using K2 (with or without backing up the system partition). Not sure about OOS since I haven't used it in a very long time. I've been using RR-Official successfully for a few months.
Click to expand...
Click to collapse
I've personally try to backup and restore stock oos with the k3 version, ended up with a boot loop. Never tried k2 though, to scared to try again.
timescaming said:
I've personally try to backup and restore stock oos with the k3 version, ended up with a boot loop. Never tried k2 though, to scared to try again.
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Click to collapse
Understood. LoL
Pwnycorn said:
So you can confirm it works?
Does this apply to OxygenOS too or just custom ROMs?
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Click to collapse
Yes, it's works. But k2 apparently doesn't need the system image for data restore so your backups will be smaller and faster obviously.
Also, I'm on stock oos with stock kernel 4.5.10
---------- Post added at 11:19 AM ---------- Previous post was at 11:09 AM ----------
sjamie said:
I restore data on custom ROMs without issue when using K2 (with or without backing up the system partition). Not sure about OOS since I haven't used it in a very long time. I've been using RR-Official successfully for a few months.
Click to expand...
Click to collapse
I can't seem to find the k2 file anywhere. Do you mind posting a kind to it so I can download?
Here you go: https://www.androidfilehost.com/?fid=889764386195921506
lekiaM said:
Here you go: https://www.androidfilehost.com/?fid=889764386195921506
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Click to collapse
Awesome, thanks!
Eric214 said:
Also, I'm on stock oos with stock kernel 4.5.10
Click to expand...
Click to collapse
So it means k2 can perform restore on stock oos, gonna try again when I get home.
Did you decrypt your device, or remove screen lock on the device before backup? Or anything I should do before backup? Thanks.
timescaming said:
So it means k2 can perform restore on stock oos, gonna try again when I get home.
Did you decrypt your device, or remove screen lock on the device before backup? Or anything I should do before backup? Thanks.
Click to expand...
Click to collapse
I ALWAYS remove screen locks and fingerprints before a backup. I also never decrypt my phone's, not worth it in my opinion.
Im curious if anyone has tried this to flash in TWRP to remove password and pin.
https://drive.google.com/file/d/0B3gcDbDvV4MkSmNCcDdTcHpyanc/view?usp=drivesdk
Sent from my OnePlus5 using XDA Labs
Eric214 said:
I ALWAYS remove screen locks and fingerprints before a backup. I also never decrypt my phone's, not worth it in my opinion.
Click to expand...
Click to collapse
Thanks, I'll try later today.

how to restore backup

Hi guy's how to restore my stock backup in los 15.2 I'm trying to restore my stock backup with twrp recovery but my backup not showing i installed los 15.1 ROM please help
[email protected] said:
Hi guy's how to restore my stock backup in los 15.2 I'm trying to restore my stock backup with twrp recovery but my backup not showing i installed los 15.1 ROM please help
Click to expand...
Click to collapse
Are did you put your backup? Check in twrp past on sdcard or internal storage
Sent from my OnePlus 5T using Tapatalk
hugor671 said:
Are did you put your backup? Check in twrp past on sdcard or internal storage
Click to expand...
Click to collapse
I taken backup with twrp recovery in past and moved my backup in my pc now I copied my backup from pc to phone memory and trying to restore backup with twrp recovery but it's not showing
[email protected] said:
I taken backup with twrp recovery in past and moved my backup in my pc now I copied my backup from pc to phone memory and trying to restore backup with twrp recovery but it's not showing
Click to expand...
Click to collapse
Create TWRP and Backups like on my prints and put backup in it
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hugor671 said:
Create TWRP and Backups like on my prints and put backup in it
Click to expand...
Click to collapse
Thanks for reply I will try today
hugor671 said:
Create TWRP and Backups like on my prints and put backup in it
Click to expand...
Click to collapse
Not working I tried this method but still not showing please let know how to fix this
[email protected] said:
Not working I tried this method but still not showing please let know how to fix this
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Click to collapse
Did you put or backup in side BACKUP past?hum...
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still not able to restore
hugor671 said:
Did you put or backup in side BACKUP past?hum...
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Click to collapse
side backup?
[email protected] said:
side backup?
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Inside sorry
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Thanks for replying
hugor671 said:
Inside sorry
Sent from my OnePlus 5T using XDA Labs
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Click to collapse
thanks for your time sir my problem get resolved one of person on facebook group he helped me to fix this problem

can't wipe data partition

So, I tried installing the Note 8 port and now I can't seem to wipe the data partition. I have used every available version of TWRP with the same results. it won't mount the data partition.
from inside android doing a factory reset just restarts and nothing has been wiped.
I also lost root during this process and cant seem to get it back. I have a 935F/DS but the build number says N950F
r3xx3r said:
So, I tried installing the Note 8 port and now I can't seem to wipe the data partition. I have used every available version of TWRP with the same results. it won't mount the data partition.
from inside android doing a factory reset just restarts and nothing has been wiped.
I also lost root during this process and cant seem to get it back. I have a 935F/DS but the build number says N950F
Click to expand...
Click to collapse
You need to go through the process of fixing the encrypted data partition.
See this link:
Flash TWRP
gcrutchr said:
You need to go through the process of fixing the encrypted data partition.
See this link:
Flash TWRP
Click to expand...
Click to collapse
I have done all of that already to no avail. I have also tried flashing stock oreo firmware in Odin but after about 3 seconds it says it is done and nothing has changed. I am starting to think I must have done some irreversible damage to my Data partition. is that possible?
r3xx3r said:
I have done all of that already to no avail. I have also tried flashing stock oreo firmware in Odin but after about 3 seconds it says it is done and nothing has changed. I am starting to think I must have done some irreversible damage to my Data partition. is that possible?
Click to expand...
Click to collapse
In TWRP, have you tried Wipe | Format Data?
This option is a button to the right of Advanced.
gcrutchr said:
In TWRP, have you tried Wipe | Format Data?
This option is a button to the right of Advanced.
Click to expand...
Click to collapse
yea, i tried that. it says it cant mount the data partition
I think he means Format data by typing in yes. In twrp
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Z-Rock said:
I think he means Format data by typing in yes. In twrp
Sent from my [device_name] using XDA-Developers Legacy app
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I am so sorry. I am a moron. I thought I tried that but I didnt. it worked..... TY SO MUCH!
You will have to reroot after. I was Magisk 16.3 and 5.8.3 apk. Then the data fix. I also never update Magisk after its installed.
Sent from my [device_name] using XDA-Developers Legacy app
Z-Rock said:
You will have to reroot after. I was Magisk 16.3 and 5.8.3 apk. Then the data fix. I also never update Magisk after its installed.
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
thank you. I will take your advice and reroot with Magisk.
does Air Command work with Magisk?

[Twrp] is twrp backup/restore broken atm?

So I've done some testing and after a couple msmdownloadtool sessions I've come to the conclusion that the backup/restore feature in the official and unofficial TWRP for Oneplus 6t (I tested twrp-installer-fajita-3.2.3-1 and TWRP 3.2.3-28 Unofficial by mauronofrio) is borked. If you create a backup of boot,sys,vend,data and then restore it you end up only being able to boot to twrp and encrypted data? Is there currently any way to backup partitions without twrp? I tried flashfire which doesn't work on the 6t. can you backup in fastboot? Is this issue known? I can't seem to find much info on this.
Edit: Is there any alternitives to twrp atm for full backups?
fireeyeeian said:
So I've done some testing and after a couple msmdownloadtool sessions I've come to the conclusion that the backup/restore feature in the official and unofficial TWRP for Oneplus 6t (I tested twrp-installer-fajita-3.2.3-1 and TWRP 3.2.3-28 Unofficial by mauronofrio) is borked. If you create a backup of boot,sys,vend,data and then restore it you end up only being able to boot to twrp and encrypted data? Is there currently any way to backup partitions without twrp? I tried flashfire which doesn't work on the 6t. can you backup in fastboot? Is this issue known? I can't seem to find much info on this.
Click to expand...
Click to collapse
In the thread they are mentioned that not to restore vender.
Sent from my ONEPLUS A6013 using Tapatalk
..
vichao.s said:
In the thread they are mentioned that not to restore vender.
Sent from my ONEPLUS A6013 using Tapatalk
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Click to collapse
Thanks, I didn't see that. What post was that in?
If that's the only reason it breaks then that's good.
vichao.s said:
In the thread they are mentioned that not to restore vender.
Sent from my ONEPLUS A6013 using Tapatalk
Click to expand...
Click to collapse
Just tried restoring a backup excluding vendor and same issue happens. Boots to twrp and only twrp plus encrypted data
I have tried so many different ways to back up and restore all with problems I have given up. I just use TWRP to flash zips until a Dev or someone with direct knowledge chimes and in responds to a simple question with regard to a proper back up and restore thats all I will use it for.
Archangel said:
I have tried so many different ways to back up and restore all with problems I have given up. I just use TWRP to flash zips until a Dev or someone with direct knowledge chimes and in responds to a simple question with regard to a proper back up and restore thats all I will use it for.
Click to expand...
Click to collapse
Yes, after about 3-4 times having to resort to using msmdownloadtool after trying to find out what I was doing wrong. I'm going to do the same. Really wish that would have been listed as an issue on there site. I would have thought something like this would have been noticed by the twrp devs but intill it's fixed or adressed guess that's all we can use it for atm.
Thanks for the reply. It's nice to know that I'm not the only one having issues.
I don't know if it's related or not, but I've read somewhere that while backing up the boot partition it's adviced to remove the screen lock/fingerprint beforehand to avoid some issues during the restore.
Twrp restore is broken.
I don't use it anymore too
daspyki said:
I don't know if it's related or not, but I've read somewhere that while backing up the boot partition it's adviced to remove the screen lock/fingerprint beforehand to avoid some issues during the restore.
Click to expand...
Click to collapse
yeah I always do that when backing up. not sure why the data becomes encrypted still. maybe its corrupted

How to clean flash to fix errors?

I want to reinstall 9.0.13 completely because I'm having some errors like volume panel not going away automatically.
I went from t mobile 9.0.11 to international masik and TWRP. Flashed 9.0.12 and then Ota to 9.0.13.
Been out of the game for a while and don't know what's up with this a and b slots and what not. What exactly do I need to uninstall and wipe in twpr before I install 9.0.13 OOS? Thank you
Sent from my OnePlus 6T using XDA-Developers Legacy app
I would...
Flash the 9.0.11 MSM that allows T-Mo unlock.
Unlock
Do a local upgrade to 9.0.13
Flash TWRP then Magisk as always.
Basically you are just starting over.
Scott said:
I would...
Flash the 9.0.11 MSM that allows T-Mo unlock.
Unlock
Do a local upgrade to 9.0.13
Flash TWRP then Magisk as always.
Basically you are just starting over.
Click to expand...
Click to collapse
Thanks do you suggest wiping anything in twrp before hand or it doesn't matter since I'm using msm?
Sent from my OnePlus 6T using XDA-Developers Legacy app
First save pictures, music, video, doc's in Pc or usb drive.
Msm erase ALL in youre phone. It lock youre bootloader too. MSM makes youre phone like it was when it came out of the factory.
Or you can Format data in twrp, or in Fastboot. This also erase ALL in youre phone.
null0seven said:
First save pictures, music, video, doc's in Pc or usb drive.
Msm erase ALL in youre phone. It lock youre bootloader too. MSM makes youre phone like it was when it came out of the factory.
Or you can Format data in twrp, or in Fastboot. This also erase ALL in youre phone.
Click to expand...
Click to collapse
So I can wipe Delvik, cache, system, data. Then flash 9.0.11?
Sent from my OnePlus 6T using XDA-Developers Legacy app
No. Format data does not mean to wipe Dalvik/data/system, etc. It's much more.
MSM does that too and returns youre phone to real factory setting.
null0seven said:
No. Format data does not mean to wipe Dalvik/data/system, etc. It's much more.
MSM does that too and returns youre phone to real factory setting.
Click to expand...
Click to collapse
Ok I used msm tool to 9.0.11 then installed twrp and magisk. Everything went smooth ?
Sent from my ONEPLUS A6013 using XDA-Developers Legacy app

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