Downgrade from MIUI 10 Global 9.2.15 Beta possible? - Xiaomi Mi Mix 2S Questions & Answers

Hi all!
I'm running the mentioned ROM at the moment and I'm having several problems (GPay not working, Netflix not working, ...) so I want to go back to a standard MIUI version.
Can I flash the official global ROM via TWRP on my device? Or won't that work or brick my device?
Otherweise can I flash any custom ROM like Pixel Experience or Lineage without any problems over the actual ROM?

Hi. yes you can install the miui rom via twrp. we must take the version in .Zip and not that of fastboot. then if you want to use gpay, you must reblock the bootloader. me, I would prefer to use miflash to install the original rom and it also allows to reblock the bootloader by checking the box.

With relocked Bootloader, I cannot install any other Rom like Pixel experience or Lineage, correct?
I GPay only working with Stock Rom?

Schlicki said:
With relocked Bootloader, I cannot install any other Rom like Pixel experience or Lineage, correct?
I GPay only working with Stock Rom?
Click to expand...
Click to collapse
yes, if you reblock the bootloader, you could no longer install custom rom. it will unlock the bootloader again. but if you want to use gpay on a custom rom, you have to install magisk.

Related

Back to Miui official ROM

Hi.
I'm right now on TS CM 13.1 and I want to try the RR. But I didn't unlock the bootloader officially, so I need to do it properly now so I won't end with an locked bootloader.
While I'm waiting for the approval... can I just flash the latest China dev ROM with my current recovery? Or should I flash it from fastboot?
Thank you.
Since you have a custom recovery, try Xiaomi.eu or miGlobe, though be careful as I think latest versions (Android 7) will lock the bootloader. To be safe, I'd flash an older version with Android 5.1 for now.
You can't try RR 5.8.1 based on Android 7.1 as it requires lollipop bootloader.
Or you can flash 6.12.22 and then update to any Nougat Miui Rom available on Xiaomi.eu. This is done via Updater app.
Sent from my Mi-4c using Tapatalk
I didn't realise there was a previous RR version with lollipop bootloader.
I already got the SMS with the approval from Xiaomi. I though it would take long. So, if get that right, I should first flash an older Android 5.1.1 Dev ROM and than update it with the Updater app to the latest version with 7.1 . This will lock the bootloader and than I can unlock it officially.
If I do it from from fastboot I can flash directly the latest 7.1 dev ROM, right?
Thank you guys. I always messed around with ROM's with my old GNex, but this Miui stuff confuses me a bit.
No need. Just go in TWRP and see the RR N thread there is a link to nougat blobs. Install that and then install newer TWRP that works with nougat (see android development). I think at this point you'd have to unlock bootloader. Then install room normally
But, as I read in the RR N thread, after I flash those blobs I'll end up with a locked bootloader if I previously unlocked it unofficially. As I did.
And, at least I think, I can only unlock it again from an official ROM. That's why I want to flash Miui.
X-static said:
But, as I read in the RR N thread, after I flash those blobs I'll end up with a locked bootloader if I previously unlocked it unofficially. As I did.
And, at least I think, I can only unlock it again from an official ROM. That's why I want to flash Miui.
Click to expand...
Click to collapse
Whether you have unlocked your device officially or not, it will still lock your bootloader. The key here is if you have the permission to unlock it. If not, then don't proceed. You can officially unlock your bootloader after 5 business days upon receiving the SMS.
Ok. I do have the permission. And can I unlock the bootloader right away with mi flash unlock on a custom ROM or do I need the official miui ROM?
Worked for me with no OS, so I assume you do not need miui.
X-static said:
Ok. I do have the permission. And can I unlock the bootloader right away with mi flash unlock on a custom ROM or do I need the official miui ROM?
Click to expand...
Click to collapse
After you flash the blobs, the bootloader will be locked. Unlock it via Mi Flash. Then flash a Nougat compatible TWRP and you're good to go in flashing Nougat RR.

Trying my 1st custom ROM

Any recommendation on which ROM should i use for my 1st custom ROM? Is the pixel experience any good? i mean is there any major issues about this ROM? Is it also safe to flash it on my current MIUI version whihc is MIUI 10.2.2.0 PDGMIXM its the global version. I already unlocked my bootloader and currently searching for tutorials on how to install TWRP and which one should I install in this device. Many thanks in advance if anyone responds on this post.
genesismarkus420 said:
Any recommendation on which ROM should i use for my 1st custom ROM? Is the pixel experience any good? i mean is there any major issues about this ROM? Is it also safe to flash it on my current MIUI version whihc is MIUI 10.2.2.0 PDGMIXM its the global version. I already unlocked my bootloader and currently searching for tutorials on how to install TWRP and which one should I install in this device. Many thanks in advance if anyone responds on this post.
Click to expand...
Click to collapse
It depends on how many costumizations you prefer. LineageOS and Pixel Experience do not have many extra features, while e.g. RR, Arrow and Havoc do. I experienced very few bugs in PE and LOS, but I haven't tried other custom roms. LOS has very clear installation instructions, which are also applicable to most other custom roms: https://wiki.lineageos.org/devices/polaris/install
We have an official TWRP version; you can find the instructions and download link on https://twrp.me.
Thanks
I just want to try a new look on my phone. Ill install those roms soon, is it ok to back up this current miui im using if i dont like the rom i installed right?
Yes, but some users (including me) reported failures of restoring full rom backups. So make sure you also use some alternative backup (e.g. the Migrate app) and save your backup files on an external device.
Use a full backup with TWRP. It worked for me every time. However there is a bug with phone protection (unlock code or fingerprint) - and you have to delete it manually in TWRP file manager.
But everything works fine.
danterape said:
Use a full backup with TWRP. It worked for me every time. However there is a bug with phone protection (unlock code or fingerprint) - and you have to delete it manually in TWRP file manager.
But everything works fine.
Click to expand...
Click to collapse
Pretty much easier is removing any PIN or fingerprint authorization before doing the backup.
enzo_cz said:
Pretty much easier is removing any PIN or fingerprint authorization before doing the backup.
Click to expand...
Click to collapse
so by doing what you said after flashing a new rom and it will be smooth sailing right?
genesismarkus420 said:
so by doing what you said after flashing a new rom and it will be smooth sailing right?
Click to expand...
Click to collapse
Not sure I get you. My apologies. Removing any PIN, fingerprint authorization before doing twrp backup is inevitable unless you want to modify your backup file the way somebody above described.
enzo_cz said:
Pretty much easier is removing any PIN or fingerprint authorization before doing the backup.
Click to expand...
Click to collapse
enzo_cz said:
Not sure I get you. My apologies. Removing any PIN, fingerprint authorization before doing twrp backup is inevitable unless you want to modify your backup file the way somebody above described.
Click to expand...
Click to collapse
btw, does unlocking the bootloader affects my phone from getting OTA? im still using the stock rom now MIUI 10.2.2.0 PDGMIXM.
genesismarkus420 said:
btw, does unlocking the bootloader affects my phone from getting OTA? im still using the stock rom now MIUI 10.2.2.0 PDGMIXM.
Click to expand...
Click to collapse
You can still receive OTA updates on the unlocked bootloader as long as you are using official Mi rom and you do not have twrp installed. TWRP may break OTA updates. At best case an OTA will just replace your twrp with stock recovery. Root also should not affect OTA updates. So no problem getting ota even if bootloader is unlocked as far as I am aware of
genesismarkus420 said:
Any recommendation on which ROM should i use for my 1st custom ROM? Is the pixel experience any good? i mean is there any major issues about this ROM? Is it also safe to flash it on my current MIUI version whihc is MIUI 10.2.2.0 PDGMIXM its the global version. I already unlocked my bootloader and currently searching for tutorials on how to install TWRP and which one should I install in this device. Many thanks in advance if anyone responds on this post.
Click to expand...
Click to collapse
I'm in the same case , I had a mi8 and installed a pixel experience and my brother took it and since he use s and until now everything works well he even knows that I changed the rom and that's not miui Lol
Do I bought I used mix 2s and I think I'm gonna install the lineage is because I want security patches and updates on the rom

Easy way to return to rom stock?

Hi Guys, basically, whenever I try any rom and get bored or just don't like it, I try to go back to the stock rom, but I don't know an easy way to do it.
On other phones it has been as easy as flashing a .zip file
I have seen methods such as returning to stock rom through fastboot, which does not work for me and which is very heavy because I end up in brick.
The way in which I can return to stock rom is through MSM, that is, in EDL mode and it is very heavy to have to do it always, that's why I have limited myself a lot to change roms or have root or recovery because installing stock rom is an odyssey for me.
Just boot to TWRP and flash stock rom zip file on both slots. Dont forget to wipe data
shubham412302 said:
Just boot to TWRP and flash stock rom zip file on both slots. Dont forget to wipe data
Click to expand...
Click to collapse
What is the file? I tried the file on the official page and got a bootloop, and in both slots what do you mean?
MegaBabu said:
Hi Guys, basically, whenever I try any rom and get bored or just don't like it, I try to go back to the stock rom, but I don't know an easy way to do it.
Click to expand...
Click to collapse
1.) Name and version of Custom ROM currently on your phone? (or you have Open Beta?)
2.) What is your Phone Model?
3.) Do you have TWRP and/or Magisk?
4.) rooted phone?
[GUIDE] OnePlus 7 Pro [Region] (MODEL)
laikexpert said:
1.) Name and version of Custom ROM currently on your phone? (or you have Open Beta?)
2.) What is your Phone Model?
3.) Do you have TWRP and/or Magisk,
4.) rooted phone?
[GUIDE] OnePlus 7 Pro [Region] (MODEL)
Click to expand...
Click to collapse
My phone is the global version 1917, for example, for the moment I have installed paranoid android, renovate ice, but I have not finished liking it then when wanting to return to the stock rom, use the official rom of the oneplus page, but it gives me installation error, or I try to flash by fastboot and it gives me an error or bootloop. and I have to do it through EDL mode. with android 9.0 and after that update android 10
MegaBabu said:
My phone is the global version 1917, for example, for the moment I have installed paranoid android, renovate ice, but I have not finished liking it then when wanting to return to the stock rom, use the official rom of the oneplus page, but it gives me installation error
Click to expand...
Click to collapse
Try to get the correct instructions
in the forum section of that Custom ROM
that you already have installed on your phone.
MegaBabu said:
Hi Guys, basically, whenever I try any rom and get bored or just don't like it, I try to go back to the stock rom, but I don't know an easy way to do it.
On other phones it has been as easy as flashing a .zip file
I have seen methods such as returning to stock rom through fastboot, which does not work for me and which is very heavy because I end up in brick.
The way in which I can return to stock rom is through MSM, that is, in EDL mode and it is very heavy to have to do it always, that's why I have limited myself a lot to change roms or have root or recovery because installing stock rom is an odyssey for me.
Click to expand...
Click to collapse
Same for me also

Going from xiaomi.eu to locked bootloader and stock rom

Hey everybody, I want to sell my tucana. I am running xiaomi.eu rom on unlocked bootloader. To sell the phone I want to lock the bootloader and flash the stock rom. Does anybody know the exact steps I have to do?my main unit is global.
d_fens said:
Hey everybody, I want to sell my tucana. I am running xiaomi.eu rom on unlocked bootloader. To sell the phone I want to lock the bootloader and flash the stock rom. Does anybody know the exact steps I have to do?
Click to expand...
Click to collapse
Your phone is China or Global?
If your phone is China, do not flash any version of miui 12.5. It will disable Google services.
Also for all phones, do not install a very old version of miui because it will brick it. Try to remember the version of miui that you was on before you jumped to xiaomi.eu, and install a newer version of that.

Question ROM

I'm asking for opinions. What is the difference between ROM 13.0.19.0.SLCEUXM and xiaomi.eu_multi_XM12_V13.0.37.0.SLCCNXM
Benoni1 said:
I'm asking for opinions. What is the difference between ROM 13.0.19.0.SLCEUXM and xiaomi.eu_multi_XM12_V13.0.37.0.SLCCNXM
Click to expand...
Click to collapse
The first is stock rom intended for the European continent.
The second is a custom rom based on Chinese firmware with many modifications and latest developments.
Better than stock.
See here:https://xiaomi.eu/community/threads/miui-13-stable-release.64441/
Change version to stock rom(EEA to Global,etc) or install Xiaomi EU rom requires bootloader to be unlocked.
It is better to install the first ROM or the second one. Bootloader is unlocked. And I have a second ROM installed. Should I reinstall it? And I have to format in TWRP? Thanks for the answers.
Benoni1 said:
It is better to install the first ROM or the second one. Bootloader is unlocked. And I have a second ROM installed. Should I reinstall it? And I have to format in TWRP? Thanks for the answers.
Click to expand...
Click to collapse
Directly install the Xiaomi EU rom with the TWRP.
Twrp/wipe/format data type yes/reboot Twrp/Flash rom.
I just installed 13.0.19.0.SLCEUXM.
Benoni1 said:
I just installed 13.0.19.0.SLCEUXM.
Click to expand...
Click to collapse
Stock rom EEA for Europe.
I do not know how. I'm in bootloop, I can only go to fasboot or TWRP
Benoni1 said:
I do not know how. I'm in bootloop, I can only go to fasboot or TWRP
Click to expand...
Click to collapse
How did you install the rom and what rom do you want install?
I had 13.0.19.0.SLCEUXM there, but I formatted, apparently there is nothing there, the system says that it is not installed. Formatting doesn't work. I can only go to fastboot or TWRP. I do not know what to do. I would like to install such a ROM there, from which it will be possible to upgrade Android 13 when it is available. I don't know what to do. Thanks for the help.
Benoni1 said:
I had 13.0.19.0.SLCEUXM there, but I formatted, apparently there is nothing there, the system says that it is not installed. Formatting doesn't work. I can only go to fastboot or TWRP. I do not know what to do. I would like to install such a ROM there, from which it will be possible to upgrade Android 13 when it is available. I don't know what to do. Thanks for the help.
Click to expand...
Click to collapse
For a stock rom I always use MIFLASH
Use Miflash:
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
DONT RELOCK THE BOOTLOADER
EDIT:
With a stock rom and a bootloader unlocking the play will not be certified.
This problem does not exist with XIAOMI EU ROMS.
Important:
What's the version of your phone?Global,EEA,CHINESE?
Global
Benoni1 said:
Global
Click to expand...
Click to collapse
So,if you use Miflash you can re lock the bootloader.
I like to use TWRP, Magisk so I don't want to lock the bootloader. I need to learn how to do with MiFlash. I was able to install the rom via TWRP. But I had big problems with formatting the data. It seems to be fine now.
Benoni1 said:
I like to use TWRP, Magisk so I don't want to lock the bootloader. I need to learn how to do with MiFlash. I was able to install the rom via TWRP. But I had big problems with formatting the data. It seems to be fine now.
Click to expand...
Click to collapse
You want to be up to date with the latest rom so why did you install an EEA rom when there is a stable global beta in A13.
https://xiaomifirmwareupdater.com/miui/cupid/
You have problems with the TWRP and you want to root and use modules, if you are a beginner these are not really things to do, with the root an error and the phone is broken.
Prevention is better than cure.

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