Database Develop

Will A2 be under Anti-Rollback policy??

You all know that, now Mi phones will have anti rollback features while upgrading to MiUi 10.
Though A2 is stock androud, will it face any such kinds of restrictions somehow??

There is good post describing rollback policy in Android. Mi A2 was released with Android Oreo, so we need someone with phone who will check support of Verified Boot using adb commands provided in post:
Code:
adb shell
dumpsys package | grep "verified_boot"
OR
Code:
adb shell
getprop | grep "avb"
Click to expand...
Click to collapse

AlexX333BY said:
There is good post describing rollback policy in Android. Mi A2 was released with Android Oreo, so we need someone with phone who will check support of Verified Boot using adb commands provided in post:
Click to expand...
Click to collapse
PS E:\platform-tools> adb shell
>> dumpsys package | grep "verified_boot"
jasmine_sprout:/ $
this is output, every time i type the code

Syed Shahriar said:
PS E:\platform-tools> adb shell
>> dumpsys package | grep "verified_boot"
jasmine_sprout:/ $
this is output, every time i type the code
Click to expand...
Click to collapse
I suppose that means no Verified Boot. Try another command, just in case.

AlexX333BY said:
I suppose that means no Verified Boot. Try another command, just in case.
Click to expand...
Click to collapse
tried both, same result

Enter fastboot.
Type "fastboot getvar anti".
If none, the phone is not under Anti-Rollback policy.
If 2 or 3, it is under ARP, but is not yet activated.
If 4 or above, it is surely under ARP, and is already activated.

Sithu Htun said:
Enter fastboot.
Type "fastboot getvar anti".
If none, the phone is not under Anti-Rollback policy.
If 2 or 3, it is under ARP, but is not yet activated.
If 4 and/or above, it is surely under ARP, and is already activated.
Click to expand...
Click to collapse
it shows "2" on my device (4GB/64GB, HK).

matchung said:
it shows "2" on my device (4GB/64GB, HK).
Click to expand...
Click to collapse
Be sure to check it before downgrading. Upgrading is okay.

Didn't see this thread (need to del the one I started just now), but yeah, mine also says '2'.
Sad to see that, didn't think the A2 would have this.

I was on V9.6.10.0, installed the OTA update (v9.6.12.0), tried to root with Majisk and things gone wrong. So, I flashed v9.6.10.0 again.
This counts as a downgrade?

kadu20es said:
I was on V9.6.10.0, installed the OTA update (v9.6.12.0), tried to root with Majisk and things gone wrong. So, I flashed v9.6.10.0 again.
This counts as a downgrade?
Click to expand...
Click to collapse
Not sure, but knowing they've implemented this on the A2, I'd be ** extremely ** cautious. If it bricks, sounds like a serious pia to fix.
Boot to fastboot and type 'fastboot getvar anti'. If you get a number back, then it's been implemented on your phone. If you get nothing back then it's not yet implemented. It's possible this was just introduced?
If you flashed 9.6.10 successfully, try above command and see if it's implemented in that version.

That 2, 3, 4 is just the counter. Once you unlock the bootloader, ARB should be off in Android One phones.
Here's everything you need to know about it:
https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/

ILA said:
That 2, 3, 4 is just the counter. Once you unlock the bootloader, ARB should be off in Android One phones.
Here's everything you need to know about it:
https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/
Click to expand...
Click to collapse
From the Frequently Asked Questions at the bottom of said article:
<quote> Why doesn’t Xiaomi disable anti-rollback protection when you unlock the bootloader?
That’s a good question. </quote>
In Other Words: the article indicates it does not disable ARB after an unlock. Where do you get that it's disabled on their Android One devices? Because the article doesn't say that. I certainly hope it's true though.
Maybe someone with an unlocked bootloader can verify the fastboot query does not return a number?

AsItLies said:
From the Frequently Asked Questions at the bottom of said article:
<quote> Why doesn’t Xiaomi disable anti-rollback protection when you unlock the bootloader?
That’s a good question. </quote>
In Other Words: the article indicates it does not disable ARB after an unlock. Where do you get that it's disabled on their Android One devices? Because the article doesn't say that. I certainly hope it's true though.
Maybe someone with an unlocked bootloader can verify the fastboot query does not return a number?
Click to expand...
Click to collapse
From here:
"The biggest difference between Google and Xiaomi’s implementation is that Google’s anti-rollback protection is disabled if you unlock the bootloader while Xiaomi’s can’t be disabled. Once you install a build with anti-rollback protection enabled on a Xiaomi device, there’s no going back.
---------- Post added at 01:57 AM ---------- Previous post was at 01:54 AM ----------
Ok, so the XDA app just misfired and didn't post my (very) lengthy explanation... Will post tomorrow, I'm just too tired to re-explain again :/

I have a mobile Mi A2 that does not exit from the edl mode
AsItLies said:
Didn't see this thread (need to del the one I started just now), but yeah, mine also says '2'.
Sad to see that, didn't think the A2 would have this.
Click to expand...
Click to collapse
I have a mobile Mi A2 that does not exit from the edl mode and this is due to the installation of the ROM Mi 6X and urged that when I tried to restore it to the original ROM on Android, and if I repeatedly tried to restore it in more than one way, but to no avail, it does not exit from the edl mode even if before flashing

Ahmed 2009 said:
I have a mobile Mi A2 that does not exit from the edl mode and this is due to the installation of the ROM Mi 6X and urged that when I tried to restore it to the original ROM on Android, and if I repeatedly tried to restore it in more than one way, but to no avail, it does not exit from the edl mode even if before flashing
Click to expand...
Click to collapse
your problem is you can't return to mi A2 jasmine android 1 ..NEVER AGAIN ..you can only flash LATEST stock MIUI rom fastboot via miflash when edl ...or you can use custom rom after recovering phone ..search for my other posts on how to do it .
Sent from my wayne using XDA Labs

Do Xiaomi.eu Roms have ARB removed or not?

I have a MI A2 converted to MI6x (wayne).
Everyone who mentions miui roms Always says "remove the Firmware Folder to remove arb protection".
in the Xiaomi.eu Forum it states that arb is removed in their roms but they still include the Firmware Folder
https://xiaomi.eu/community/threads/do-eu-roms-remove-anti-rollback.47145/
This gets now a bit confusing:
1) Is the Firmware Folder just for installing ARB or does it also add bugfixes?
2) Do Xiaomi.eu roms for the MI6X (wayne) add ARB protection or not
What be great if someone could answer both Questions.
Thanks

What I always do is remove the firmware folder no matter if ROM says ARB removed or not.
What I do instead is flash the non-arb firmware myself.
https://sourceforge.net/projects/xiaomi-firmware-updater/
Go over to files -> non-arb -> select build -> wayne
This way you are always on the safe site

windforce3425 said:
What I always do is remove the firmware folder no matter if ROM says ARB removed or not.
What I do instead is flash the non-arb firmware myself.
https://sourceforge.net/projects/xiaomi-firmware-updater/
Go over to files -> non-arb -> select build -> wayne
This way you are always on the safe site
Click to expand...
Click to collapse
I need to flash the non-arb with TWRP after flash xiaomi.eu MIUI 10 rom for wayne with TWRP ?
I need to flash the non-arb with TWRP every update xiaomi.eu MIUI 10 rom ?

windforce3425 said:
What I always do is remove the firmware folder no matter if ROM says ARB removed or not.
What I do instead is flash the non-arb firmware myself.
https://sourceforge.net/projects/xiaomi-firmware-updater/
Go over to files -> non-arb -> select build -> wayne
This way you are always on the safe site
Click to expand...
Click to collapse
Thanks for you reply but there is still the question about the firmware folder in general.
Does it also contain fixes or just brings arb protection?

Did you find an answer to your original question? As it has been a few months and I still cannot find one and clear answer myself.

Doman said:
Did you find an answer to your original question? As it has been a few months and I still cannot find one and clear answer myself.
Click to expand...
Click to collapse
First time I flashed, I removed the firmware update folder. And consequent updates from xiaomi.eu, I've downloaded and flashed or used OTA without deleting any folders. I haven't fallen into the ARB trap. I was using miui for about 4 months at a stretch from xiaomi.eu so I've flashed multiple beta releases.

ARB
fastboot flash antirbpass dummy.img
you have to flash dummy/unlock every time you go into fastboot, or ARB will block your commands

[OP6T][LATEST 10.3.8] Collection of unbrick tools

Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been modified before it was cool.
Hi everyone, similar to my threads for OP3, OP3T, OP5, OP5T and OP6 as unbrick tools allow to (obviously) unbrick your phone but also to rollback to specific versions of Oxygen OS I decided to search for more and succeeded in that.
I linked to 9.0.11 , 9.0.6 and 9.0.5 packages shared by @iaTa in his thread and by @SpasilliumNexus in his AFH here, rest has been found and shared by me.
As the instructions and Qualcomm drivers are already available here , I don't feel a need to rewrite them.
You can ask questions here on how to use and issues, however I might not be able to answer immediately.
Here are the files uploaded on AndroidFileHost ordered by Android version:
ANDROID 9:
OOS 9.0.4
OOS 9.0.5
OOS 9.0.6
OOS 9.0.11
OOS 9.0.12
OOS 9.0.13
OOS 9.0.15
OOS 9.0.16
ANDROID 10:
OOS 10.3.0
OOS 10.3.2
OOS 10.3.5
OOS 10.3.7
OOS 10.3.8
Mirror for first and last MSMs per Android version: https://onepluscommunityserver.com/

Notes for T-Mobile version owners:
It is possible to use Pie EDL packages with patched tool made by @AnonymousTipster available at https://drive.google.com/open?id=1dYuVxnf_J97KPrRt6KEBOjau1BRvtnJQ (download link come from his thread ).
According to @fullofhell , the commands "fastboot erase modemst1" and "fastboot erase modemst2" will turn off SIM lock definitely and allow OEM unlock option to stop being greyed out in developer options (behaviour introduced in OOS versions superior to 9.0.11). That will allow to unlock bootloader and then root/flash custom roms.

Credits:
@Titokhan for giving advice on how to present thread
@headsh0t95 for suggesting me to request an access to upload files on AndroidFileHost
@AndroidFileHost for the hosting
OnePlus for the device and OS

Some_Random_Username said:
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been modified before it was cool.
Hi everyone, similar to my threads for OP3, OP3T, OP5, OP5T and OP6 as unbrick tools allow to (obviously) unbrick your phone but also to rollback to specific versions of Oxygen OS I decided to search for more and succeeded in that.
I managed to find out 9.0.12 one (which is as of writing the latest available) but also the first one released for OOS 9.0.4 and linked to 9.0.11 , 9.0.6 and 9.0.5 packages shared by @iaTa in his thread and by @SpasilliumNexus in his AFH here
You can find instructions and Qualcomm drivers here.
This is not a support thread: if you have questions on how to use tool or issues please ask in the relevant thread.
Here are the files uploaded on AndroidFileHost ordered by Android version:
ANDROID 9:
DECRYPTED OOS 9.0.12
DECRYPTED OOS 9.0.11
DECRYPTED OOS 9.0.6
DECRYPTED OOS 9.0.5
DECRYPTED OOS 9.0.4
Click to expand...
Click to collapse
Decrypted. Wot?

ZeroKool76 said:
Decrypted. Wot?
Click to expand...
Click to collapse
Decrypted meaning no longer protected by passwords sorry for the confusion but if you take a look at the previous threads I made you might notice that some of the files are still password protected as OnePlus support don't give you these files already decrypted when they remote to your computer to help you to unbrick your phone -which is quite understandable as they allow to bypass Google Factory Reset Protection-.

Some_Random_Username said:
Decrypted meaning no longer protected by passwords sorry for the confusion but if you take a look at the previous threads I made you might notice that some of the files are still password protected as OnePlus support don't give you these files already decrypted when they remote to your computer to help you to unbrick your phone -which is quite understandable as they allow to bypass Google Factory Reset Protection-.
Click to expand...
Click to collapse
Awesome. Thank you for the clarification

Added 9.0.13 unbrick tool

Guys i am not that experienced on this stuff. I've bricked my 6t and dont have access to a windows computer. either mac or linux only. Anyway to run this on mac or linux?

Some_Random_Username said:
Added 9.0.13 unbrick tool
Click to expand...
Click to collapse
Where is it?!

gasroca said:
Guys i am not that experienced on this stuff. I've bricked my 6t and dont have access to a windows computer. either mac or linux only. Anyway to run this on mac or linux?
Click to expand...
Click to collapse
The tool is sadly Windows only but you could try to setup a virtual machine with USB passthrough
kermex said:
Where is it?!
Click to expand...
Click to collapse
In the first post perhaps?

Some_Random_Username said:
The tool is sadly Windows only but you could try to setup a virtual machine with USB passthrough
In the first post perhaps?
Click to expand...
Click to collapse
Cannot get the device off this screen, no buttons combinations, commands or anything, doesn't get recognised as device either.. Anyone, any suggestions?

Some_Random_Username said:
In the first post perhaps?
Click to expand...
Click to collapse
That DECRYPTED OOS 9.0.13 link?

Anyone ever come across an open beta msm? And FYI, if you copy Anon tipsters patched msm factory.exe to this tools working directory, it works.
Thanks man

gasroca said:
Cannot get the device off this screen, no buttons combinations, commands or anything, doesn't get recognised as device either.. Anyone, any suggestions?
Click to expand...
Click to collapse
Did you try maintaining power button to force it to shutdown? I don't see anything else that could be done otherwise
kermex said:
That DECRYPTED OOS 9.0.13 link?
Click to expand...
Click to collapse
Yes
fullofhell said:
Anyone ever come across an open beta msm? And FYI, if you copy Anon tipsters patched msm factory.exe to this tools working directory, it works.
Click to expand...
Click to collapse
As far as I know OnePlus doesn't provide any open beta msm tool. Anon tipsters patched msm factory.exe will indeed work however as written here 9.0.11 version must be used if user wish to unlock bootloader as later versions of OOS closed the loophole that allowed T-Mobile owners to do so

Some_Random_Username said:
Did you try maintaining power button to force it to shutdown? I don't see anything else that could be done otherwise
Click to expand...
Click to collapse
Yeah thanks. I've managed to fix it after almost 2 days of messing about with it its now back to normal ?

Some_Random_Username said:
Did you try maintaining power button to force it to shutdown? I don't see anything else that could be done otherwise
Yes
As far as I know OnePlus doesn't provide any open beta msm tool. Anon tipsters patched msm factory.exe will indeed work however as written here 9.0.11 version must be used if user wish to unlock bootloader as later versions of OOS closed the loophole that allowed T-Mobile owners to do so
Click to expand...
Click to collapse
Ok just wondering about the beta. Through my extensive testing the past few months I discovered No, they only patched the loophole if one has not first converted then did fastboot erase modemst1 then fastboot erase modemst2.. then the thing that causes oem unlock to be greyed for users using msm 12 and up is disabled. Those commands turn off sim lock in the hardware.once that is done one time. Users can simply copy the patched msm exe to every new additional msm tool directory. After erasing those both at least one time after a first conversion with 9.011, u can have the device fully international and every tool allows it to work. I discovered the greying out and disabling of oem unlock starting with 9.0.12 and discussed it in various threads and people didn't pay attention to it lol. Erasing modemst1 and modemst2 simply turns off the lock. For good. Then if u check engineer mode it says sim lock off and that's even if u never used a bin. This supercedes that even. So maybe update the first post to include that is a confirmed way to cement your conversion without the issue of simlock and a voiding of the 9.0.11 bootloader unlock workaround. This is permanent and once u do so any msm furthermore works to allow bootloader unlock
---------- Post added at 02:35 PM ---------- Previous post was at 02:33 PM ----------
gasroca said:
Cannot get the device off this screen, no buttons combinations, commands or anything, doesn't get recognised as device either.. Anyone, any suggestions?
Click to expand...
Click to collapse
If u haven't fixed yet, your partitions are derped. Power off and run msm. Or just run a fastboot rom to fix. When that happens just msm, it's the quickest. And if u do as I explained above u can just use the newest msm and not have to upgrade..

fullofhell said:
Ok just wondering about the beta. Through my extensive testing the past few months I discovered No, they only patched the loophole if one has not first converted then did fastboot erase modemst1 then fastboot erase modemst2.. then the thing that causes oem unlock to be greyed for users using msm 12 and up is disabled. Those commands turn off sim lock in the hardware.once that is done one time. Users can simply copy the patched msm exe to every new additional msm tool directory. After erasing those both at least one time after a first conversion with 9.011, u can have the device fully international and every tool allows it to work. I discovered the greying out and disabling of oem unlock starting with 9.0.12 and discussed it in various threads and people didn't pay attention to it lol. Erasing modemst1 and modemst2 simply turns off the lock. For good. Then if u check engineer mode it says sim lock off and that's even if u never used a bin. This supercedes that even. So maybe update the first post to include that is a confirmed way to cement your conversion without the issue of simlock and a voiding of the 9.0.11 bootloader unlock workaround. This is permanent and once u do so any msm furthermore works to allow bootloader unlock
---------- Post added at 02:35 PM ---------- Previous post was at 02:33 PM ----------
If u haven't fixed yet, your partitions are derped. Power off and run msm. Or just run a fastboot rom to fix. When that happens just msm, it's the quickest. And if u do as I explained above u can just use the newest msm and not have to upgrade..
Click to expand...
Click to collapse
facts tho i prefer fastboot method, just remove the windows related **** from the bat and copy paste.
@fullofhell where is your repo

xstefen said:
facts tho i prefer fastboot method, just remove the windows related **** from the bat and copy paste.
@fullofhell where is your repo
Click to expand...
Click to collapse
Yeah that's what I do
---------- Post added at 09:09 PM ---------- Previous post was at 08:27 PM ----------
I made a bunch of scripts for Debian bases distros.. i use newest pop os...wonder if we could port msm over somehow...lol

fullofhell said:
Yeah that's what I do
---------- Post added at 09:09 PM ---------- Previous post was at 08:27 PM ----------
I made a bunch of scripts for Debian bases distros.. i use newest pop os...wonder if we could port msm over somehow...lol
Click to expand...
Click to collapse
I typically run Arch or a derivative but its all the same, I'd help with whatever I could.

fullofhell said:
Ok just wondering about the beta. Through my extensive testing the past few months I discovered No, they only patched the loophole if one has not first converted then did fastboot erase modemst1 then fastboot erase modemst2.. then the thing that causes oem unlock to be greyed for users using msm 12 and up is disabled. Those commands turn off sim lock in the hardware.once that is done one time. Users can simply copy the patched msm exe to every new additional msm tool directory. After erasing those both at least one time after a first conversion with 9.011, u can have the device fully international and every tool allows it to work. I discovered the greying out and disabling of oem unlock starting with 9.0.12 and discussed it in various threads and people didn't pay attention to it lol. Erasing modemst1 and modemst2 simply turns off the lock. For good. Then if u check engineer mode it says sim lock off and that's even if u never used a bin. This supercedes that even. So maybe update the first post to include that is a confirmed way to cement your conversion without the issue of simlock and a voiding of the 9.0.11 bootloader unlock workaround. This is permanent and once u do so any msm furthermore works to allow bootloader unlock
Click to expand...
Click to collapse
Just to be sure, that engineer mode can be accessed from *#808# and SIM lock section is when swiping to the right, in "Others column"? It is like that on my 5T (see screenshot) but I don't know if it's same on a converted 6T

(Guide) How to dump your ROM Without PC

Hi guys, as We know, BS3 don't have stable global rom yet for chinese version. If have some good soul here, please follow this tutorial and upload your global rom stable for communnity.
The step is very easy, fallow this guide to unlock and flash twrp: https://forum.xda-developers.com/bl...ckshark-3-3-pro-3s-unlock-bootloader-t4141537
After unlock and flash twrp, make sure to logout your Mi Account.
Go to TWRP> backup > select all box (don't select data user and EFS) wait the proccess finish. After finish, go to PC plug the device, copy your twrp folder to your pc, compact it with winrar and upload it. Share with us.
With this way we can get legit global rom for BS3 (normal version).

are this rooms global version of black shark 3?
https://mifirm.net/model/kle.ttt
https://romprovider.com/xiaomi-flash-shark-3-firmware/

maverickgtm said:
are this rooms global version of black shark 3?
https://mifirm.net/model/kle.ttt
https://romprovider.com/xiaomi-flash-shark-3-firmware/
Click to expand...
Click to collapse
global but beta. won't receive ota update
---------- Post added at 03:23 AM ---------- Previous post was at 03:18 AM ----------
hehk1234 said:
Hi guys, as We know, BS3 don't have stable global rom yet for chinese version. If have some good soul here, please follow this tutorial and upload your global rom stable for communnity.
The step is very easy, fallow this guide to unlock and flash twrp: https://forum.xda-developers.com/bl...ckshark-3-3-pro-3s-unlock-bootloader-t4141537
After unlock and flash twrp, make sure to logout your Mi Account.
Go to TWRP> backup > select all box (don't select data user and EFS) wait the proccess finish. After finish, go to PC plug the device, copy your twrp folder to your pc, compact it with winrar and upload it. Share with us.
With this way we can get legit global rom for BS3 (normal version).
Click to expand...
Click to collapse
Maybe no one will do because they could be afraid of getting bricked or afraid of not receiving ota updates anymore. If only bs team will share it (and not sell), we won't have this problem. Now I hope they fail spectacularly on the next update or in JoyUI12 so they wont have a choice but to release full rom over ota. Imagine that.

the method is very easy ;-; , sad

I would love to dump my rom, but the thing is, this TWRP recovery won't guarantee the safety of my device. I just bought this and I check the link and the files that were put in there, I'm not sure if I should risk flashing a modified TWRP created by an unknown dev, I also would not risk flashing a Chinese TWRP recovery not knowing the compatibility of Global devices to CN ones. You're right, it is easy as point click and type commands, but the risk is high also and bricking the phone is too easy too. I hope Blackshark really opens up on devs like what Asus is doing on their ROG3. This would make their device a lot more famous, allowing developers collaborate with each other. If I can't figure out a safe way to root and install custom recovery at least in the next few months, I might sell this device, too bad this has serious hardware that can rival flagships but, it's a deal breaker for us not to have custom recovery backups and rooting too. Ecosystem is too restrictive. I dunno what these chinese folks were thinking when they made this device.

sushi_kun said:
I would love to dump my rom, but the thing is, this TWRP recovery won't guarantee the safety of my device. I just bought this and I check the link and the files that were put in there, I'm not sure if I should risk flashing a modified TWRP created by an unknown dev, I also would not risk flashing a Chinese TWRP recovery not knowing the compatibility of Global devices to CN ones. You're right, it is easy as point click and type commands, but the risk is high also and bricking the phone is too easy too. I hope Blackshark really opens up on devs like what Asus is doing on their ROG3. This would make their device a lot more famous, allowing developers collaborate with each other. If I can't figure out a safe way to root and install custom recovery at least in the next few months, I might sell this device, too bad this has serious hardware that can rival flagships but, it's a deal breaker for us not to have custom recovery backups and rooting too. Ecosystem is too restrictive. I dunno what these chinese folks were thinking when they made this device.
Click to expand...
Click to collapse
don't have error. If you would want revert back for stock recovery, just lock your bootloader again and it will revert back for original system.

hehk1234 said:
don't have error. If you would want revert back for stock recovery, just lock your bootloader again and it will revert back for original system.
Click to expand...
Click to collapse
Yours is a CN Model. Mine isn't, this is Global already. I haven't studied the phone differences yet so I can't comment too much, I'll have to check how to get stock images to revert to original system. There's no known downloadable image right?

sushi_kun said:
Yours is a CN Model. Mine isn't, this is Global already. I haven't studied the phone differences yet so I can't comment too much, I'll have to check how to get stock images to revert to original system. There's no known downloadable image right?
Click to expand...
Click to collapse
There's none. But you have it on your phone. And if you know how, maybe you can pull it.

sushi_kun said:
Yours is a CN Model. Mine isn't, this is Global already. I haven't studied the phone differences yet so I can't comment too much, I'll have to check how to get stock images to revert to original system. There's no known downloadable image right?
Click to expand...
Click to collapse
In short word, you need use this tool https://forum.xda-developers.com/an...ev-img-patch-tools-sdat2img-ota-zips-t3640308 and have pc with linux. For generate new system and vendor need use standard command from readme of tool, for boot need use this command ./ApplyPatch boot.img - (sha1 of new image) 100663296 (sha1 old image) boot.img.p

Hi I will do it today I got global bs3 and I will provide twrp system backup

Mr. Fros one said:
Hi I will do it today I got global bs3 and I will provide twrp system backup
Click to expand...
Click to collapse
Hello can you share the file thank you

It would be awesome

Mr. Fros one said:
Hi I will do it today I got global bs3 and I will provide twrp system backup
Click to expand...
Click to collapse
hi bro
do we have a good news here?

Camera stuck - reverting to MIUI

Currently I am on Evolution X latest build and today my camera was opened but it won't close.
Now since my phone is under warranty I want to claim it.
How do I revert back to MIUI, unroot the device and remove TWRP. Please help me.
Regards

flash fastboot rom and u will revert back to stock miui unrooted.

^^ Do I need to download MIUI package or simply that command alone will work?
If yes please guide to resources I have Indian variant of K20 Pro.

shashpant said:
^^ Do I need to download MIUI package or simply that command alone will work?
If yes please guide to resources I have Indian variant of K20 Pro.
Click to expand...
Click to collapse
"Flash fastboot rom" was a sentence/direction/hint what you have to do, not a (fastboot) command
I think there is a detailed guide in the Guides section. Otherwise, you need to google about MiFlash, install to the PC, read how to use, find on xiaomifirmwareupdater an appropriate tgz/fastboot rom for your device.
I'm not on Pro, not on Indian, cannot guide you more than as above, where to start googling/reading/learning

^^ Thanks for the clarification.
I downloaded latest rom from https://xiaomifirmwareupdater.com/miui/raphaelin/ I tried both recovery and fastboot version.
I flashed the rom using twrp (is that right?) but nothing happens and devices reboots itsefl into recovery. What am I doing wrong?
I am also unable to locate the guide to revert back. Plus I am on Linux so that windows too might now work.
Edit - The guides mention flashing magisk. But I don't want to root as I have to claim warranty. What do I do now?
Edit 2 - I flashed magisk root but still not able to boot. It reverts back to recovery.

shashpant said:
^^ Thanks for the clarification.
I downloaded latest rom from https://xiaomifirmwareupdater.com/miui/raphaelin/ I tried both recovery and fastboot version.
I flashed the rom using twrp (is that right?) but nothing happens and devices reboots itsefl into recovery. What am I doing wrong?
I am also unable to locate the guide to revert back. Plus I am on Linux so that windows too might now work.
Edit - The guides mention flashing magisk. But I don't want to root as I have to claim warranty. What do I do now?
Click to expand...
Click to collapse
I wrote you to google about and to use Mi Flash, not TWRP.
Besides, I don't know if they have Linux version.
How to Flash Xiaomi Firmware using MIUI Fastboot and Recovery ROM
Ever since the dawn of affordable smartphones in countries like India and China, the demand for more has increased. The consumers now, more than ever, are
www.getdroidtips.com
How to Install MIUI Fastboot ROM - android file box
For some reasons you may want to completely re-install Android OS running on your Xiaomi phone either Mi series or Redmi series. While updating the ROM is simply a one-tap action through...
androidfilebox.com
How-to use Xiaomi Flash Tool to flash or install Firmware
Step-by-Step guidelines to use Xiaomi Flash Tool to Flash Stock Firmware on Xiaomi Smartphone and Tablets.
xiaomiflashtool.com
etc - google for more

shashpant said:
I am also unable to locate the guide to revert back. Plus I am on Linux so that windows too might now work.
Click to expand...
Click to collapse
Actually, consult these guides for Linux:
How to flash MIUI Fastboot ROM from Linux
How to flash MIUI Fastboot ROM from Linux. GitHub Gist: instantly share code, notes, and snippets.
gist.github.com
[GUIDE][Linux] Flashing Xiaomi .tgz
Hello everyone, I recently had to flash a stock firmware file from Xiaomi (.tgz) and being primarily a Linux user I was quite disappointed by the fact that the company only provides a flashing tool for Windows. Either way, I booted into Windows...
forum.xda-developers.com
[OTA][FASTBOOT][ROM] Official Stock Fastboot image (V10.0.10.0.PDHMIXM, Android P)
Attention: To be able to flash, the bootloader needs to be unlocked (https://en.miui.com/unlock/). Please be warned though: Xiaomi changed something in the method of unlocking the device from May 2018 security update onwards. Now all data will be...
forum.xda-developers.com