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Flash Global Developer via Recovery locked Bootloader

Hi everyone
First, I didn't find an answer form my question via search. Sorry if there is already one.
I'm now with an Global Mi 8 with Global ROM MIUI 9 9.6 (9.6.4.0 (OEAMIFD) and locked Bootloader. That's how my MI 8 got out of the box (so, the official Global version).
I want to flash the Gloabl Developer ROM 8.8.30 from the official MIUI Homepage (http://en.miui.com/download-346.html). As there is also a ZIP ROM Version for flashing via Recovery I want to ask wether it's safe to flash this. The verification process said no problems, just that all Data is erased. This is ok.
Is it safe to flash this way or is there a danger for a brick if the Bootloader is not unlocked?

sthoeft said:
Hi everyone
First, I didn't find an answer form my question via search. Sorry if there is already one.
I'm now with an Global Mi 8 with Global ROM MIUI 9 9.6 (9.6.4.0 (OEAMIFD) and locked Bootloader. That's how my MI 8 got out of the box (so, the official Global version).
I want to flash the Gloabl Developer ROM 8.8.30 from the official MIUI Homepage (http://en.miui.com/download-346.html). As there is also a ZIP ROM Version for flashing via Recovery I want to ask wether it's safe to flash this. The verification process said no problems, just that all Data is erased. This is ok.
Is it safe to flash this way or is there a danger for a brick if the Bootloader is not unlocked?
Click to expand...
Click to collapse
It's safe to switch from global stable to global beta rom thru the updater, it won't brick your device.
Sent from my MI 8 using Tapatalk

Hello,
I was in your case with the same version.
No problem for me, I downloaded the version like you via the link then going through system update of the phone.
My bootloader is not unlocked

I'm currently on China Stable (miui9), bootloader isn't unlocked yet, what would happen if I flash globlal beta rom (miui10) (zip) via updater recovery?

It worked. Thanks

3597dxta said:
I'm currently on China Stable (miui9), bootloader isn't unlocked yet, what would happen if I flash globlal beta rom (miui10) (zip) via updater recovery?
Click to expand...
Click to collapse
If your device is Chinese, you gonna brick it without unlocked bootloader.
So unlock it, flash then stay unlocked.

Is it possible to downgrade from 10 beta to stable 9 with recovery rom?

For the people who did. Did it erase everything on the phone? I am thinking of trying miui 10 but am too lazy to re-setup everything

cryptonx said:
For the people who did. Did it erase everything on the phone? I am thinking of trying miui 10 but am too lazy to re-setup everything
Click to expand...
Click to collapse
Yes, it erases everything, back up all your data first, and save it on your computer

Hello,
I would like to flash Global Beta Rom on Global Stable rom thru adapter, but after touch 3 dots I do not have opportunity to choose the zip.
Do you have any suggestions how to do it?

Hello.
Click 10 times on the miui10 logo and submenu will appear.
Have fun

Thanks, it works :good:

Lol wrong thread

Firmware and custom ROMs help

Hello all,
I did some searching here on XDA and on the internet regarding the flashing but I was unable to find any definitive answer to this so maybe someone here can help me out, here goes:
As far as I'm aware, Xiaomi does not provide a source code for their drivers (firmware) which means we need to use precompiled binaries for specific android versions, downloadable for example here:
https://forum.xda-developers.com/k2...mware-xiaomi-mi-9t-pro-redmi-k20-pro-t3955317
What I don't exactly understand is how can one go about installing a custom ROM (e.g LineageOS) and drivers in case there is a difference between Android versions when flashing a ROM (e.g going from Android 9 based MIUI 10 to Android 10 based LineageOS 17)
Most of the how-to's I found on installing a custom ROM specify that I should update to MIUI 11 (Android 10) first before installing LineageOS 17 so the firmware is up to date and working but I would like to avoid this due to Xiaomi's anti-rollback "feature" (fastboot getvar anti) which will then prevent me from installing back MIUI 10 (in case I might want to roll back)
Does anyone know how/where is the firmware stored exactly? As I understand, the firmware is installed via TWRP therefore I believe it's stored somewhere on filesystem, do I need to flash the firmware/ROM in specific order when flashing a new ROM via TWRP (ROM first, then firmware)?
For now, I came up with these steps:
1. Unlock bootloader - already done
2. Install TWRP
3. Flash custom ROM (Android 10 / LineageOS 17)
4. Flash Firmware (Extracted from Android 10 / MIUI 11)
5. Wipe data/dalvik/etc. + install gapps/magisk/etc.
6. Reboot
Will this work?
Thanks a bunch!

our phone doesn't have anti-rollback. Source: xiaomi.eu
my guide: bit.do/raphaelguide
I'd advise updating the firmware of stock miui, so you are up-to-date normally. The firmware is located in the vendor. the vendor and firmware files are combined. (links in my guide as well.
Updating to an AOSP rom from miui is also in my guide.

Hello there, I have bought an Xiaomi Mi 9t pro in Germany 2 Days ago.
The guy who used it before had unlocked the Bootloader and installed the TWRP. This is working great and I've got no Problem with that.
He Also installed another ROM. In The beginning there was the Original EEA Rom. Now it is runnning with "MIUI 11 | V11.0.5.0QFKCNXM|(stable)".
He said this ROM is the original Global ROM from China and because of that the Phone identifys as Redmi K20 Pro. I've got no Problem with that, because I know These are the same phones. But my Question is: What is the difference between these two ROM's and does it make sense to use the ROM witch is installed already? Because actually i wanted to test the phone with the original ROM. And where can I find the actuall original ROM?
Thanks a bunch!

duma218 said:
Hello there, I have bought an Xiaomi Mi 9t pro in Germany 2 Days ago.
The guy who used it before had unlocked the Bootloader and installed the TWRP. This is working great and I've got no Problem with that.
He Also installed another ROM. In The beginning there was the Original EEA Rom. Now it is runnning with "MIUI 11 | V11.0.5.0QFKCNXM|(stable)".
He said this ROM is the original Global ROM from China and because of that the Phone identifys as Redmi K20 Pro. I've got no Problem with that, because I know These are the same phones. But my Question is: What is the difference between these two ROM's and does it make sense to use the ROM witch is installed already? Because actually i wanted to test the phone with the original ROM. And where can I find the actuall original ROM?
Thanks a bunch!
Click to expand...
Click to collapse
Your phone now has the Chinese ROM, not global.
The Chinese ROM is not so good for use outside of China.
You would be better using the latest EEA ROM, which you can download from here
http://bigota.d.miui.com/V11.0.3.0....EUXM_20191029.0000.00_10.0_eea_80e1c5de81.tgz
This is a fastboot ROM and needs to be flashed in fastboot mode, not with TWRP.
There are plenty of guides here on flashing a fastboot ROM, just be careful not to re-lock the bootloader.

Thank you for the fast answer. I will try to install the original ROM as fast as i can find a good guide on how to install via fastboot .
Can you please tell me whats the difference in the methods of installing a ROM via fastboot or TWRP? Up to now I always worked with TWRP. But this is my first Xiaomi device.
And why the bootloader should be re-locked when I'm installing the ROM? And is there any problem with re-locking the bootloader?

duma218 said:
Thank you for the fast answer. I will try to install the original ROM as fast as i can find a good guide on how to install via fastboot .
Can you please tell me whats the difference in the methods of installing a ROM via fastboot or TWRP? Up to now I always worked with TWRP. But this is my first Xiaomi device.
And why the bootloader should be re-locked when I'm installing the ROM? And is there any problem with re-locking the bootloader?
Click to expand...
Click to collapse
Xiaomi release 2 ROMs for each version, a recovery ROM and a fastboot ROM.
The recovery ROM is a standard ROM that is flashed via recovery, i.e. TWRP. Fastboot ROMs are more for recovering a soft bricked phone. They include most of the phones partition images, not just the system image. When changing to a different region ROM, you need to flash a fastboot ROM, not the recovery ROM.
Flashing fastboot ROMs is normally done with the Mi Flash Tool. The tool defaults to flash and lock the bootloader. You need to manually change the flash option from the default to flash only option (called 'clean all' in the tool)
It is only possible to re-lock the bootloader when you are flashing a ROM that is for the original region of the phone, if you try and lock the bootloader when flashing a ROM for a different region, it will brick the phone.
Because you've bought the phone second hand, and the seller already lied about the Chinese ROM being global, then there is no guarantee that the phone is a genuine European model, so it is best to play safe and not re-lock the bootloader when flashing the EEA ROM.

Robbo.5000 said:
Xiaomi release 2 ROMs for each version, a recovery ROM and a fastboot ROM.
The recovery ROM is a standard ROM that is flashed via recovery, i.e. TWRP. Fastboot ROMs are more for recovering a soft bricked phone. They include most of the phones partition images, not just the system image. When changing to a different region ROM, you need to flash a fastboot ROM, not the recovery ROM.
Flashing fastboot ROMs is normally done with the Mi Flash Tool. The tool defaults to flash and lock the bootloader. You need to manually change the flash option from the default to flash only option (called 'clean all' in the tool)
It is only possible to re-lock the bootloader when you are flashing a ROM that is for the original region of the phone, if you try and lock the bootloader when flashing a ROM for a different region, it will brick the phone.
Because you've bought the phone second hand, and the seller already lied about the Chinese ROM being global, then there is no guarantee that the phone is a genuine European model, so it is best to play safe and not re-lock the bootloader when flashing the EEA ROM.
Click to expand...
Click to collapse
Thank you for this great description. I will try top flash the european ROM this weekend. After everything works succesfull i will write here .
Only one more question.. flashing the original ROM with re-locking the Phone will deinstall TWRP and install an original bootloader?

duma218 said:
Thank you for this great description. I will try top flash the european ROM this weekend. After everything works succesfull i will write here .
Only one more question.. flashing the original ROM with re-locking the Phone will deinstall TWRP and install an original bootloader?
Click to expand...
Click to collapse
Yes.

costorektypico said:
Yes.
Click to expand...
Click to collapse
So now I flashed it by fastboot and its running. I had to watch some videos an dread some sides to understand what to do to make the Mi Flash tool run. But all in all its not that complicated as i thought.
When I start the phone its still unlocked, but i think there is no TWRP anymore. Thats not that important for me now. But I'm missing some Features witch were in the chinese ROM already. For example the App drawer. I Thougt it would be normal to have one because up to now i only had Phones with it :/. I've read it will come with some extra updates, and i hope it will come soon.
Thank you for your help. I hope i will accustom myself to use the phone without the app drawer.

Backup files of Miui or Flashing Miui Throught Twrp

Hi guys . Im on Xiaomi Redmi 8 Global Version . I installed Lineage Os and i want to get back to Miui . First of all does anybody have A full backup of Operating System of Miui ? Secondly can i flash Stock firmware of Miui using twrp ? If yes how ? Please i want to sell this phone and i need stock rom ... Thank you so much

SirInvoker said:
Hi guys . Im on Xiaomi Redmi 8 Global Version . I installed Lineage Os and i want to get back to Miui . First of all does anybody have A full backup of Operating System of Miui ? Secondly can i flash Stock firmware of Miui using twrp ? If yes how ? Please i want to sell this phone and i need stock rom ... Thank you so much
Click to expand...
Click to collapse
If you want to sell that phone I suggest flashing fastboot rom. Your phones' bootloader should be unlocked as you have installed a custom rom. Do google search "FLASH MIUI FASTBOOT ROM". You can also lock bootloader while installing fastboot rom using mi flash tool.

Question How easy to flash eu rom?

Hi All
Pulled the trigger last night and ordered a 256GB 11 Ultra from Wonda. The wait for the next couple of weeks will be painful haha.
This will be the first Xiaomi I've used having previously used Samsung and Oneplus etc. How easy is it to flash the EU rom? Does it need to be rooted or unlocked BL first?
Thanks

Hi, many explication here
[GUIDE][venus|star|mars] How to install Xiaomi.eu ROM for Xiaomi MI11 / Pro / Ultra
How to install Xiaomi.eu ROM for Xiaomi MI 11 / Pro / Ultra -----------EDIT 20.5.2021-------------- Since weekly 21.5.20 and Stable 12.5.7.0, we are releasing TWRP version of our ROMs for MI11, MI11Pro/Ultra.. TWRP install via fastboot command fastboot boot twrp.img To change TWRP language...
xiaomi.eu
more than to wait for your version

Guitarfreak26 said:
Hi All
Pulled the trigger last night and ordered a 256GB 11 Ultra from Wonda. The wait for the next couple of weeks will be painful haha.
This will be the first Xiaomi I've used having previously used Samsung and Oneplus etc. How easy is it to flash the EU rom? Does it need to be rooted or unlocked BL first?
Thanks
Click to expand...
Click to collapse
Xiaomi phones are allowed to have their bootloaders to be unlocked and welcome custom ROMs. There is one previso, you have to wait a week ( 168 hours). You must agree and fully bond your phone with your Xiaomi account first. Then using the online or mi unlock tool you start the process. Once successfully started, you wait a week and then go back to the online or tool and actually do the unlock. This reboots your phone and formats the data, so have an off phone back up or data source.
Once unlocked, you can install custom ROMs like the EU ROM, which I will use when Available. 2 methods of flashing custom ROMs, fastboot via a PC or TWRP recovery. When a TWRP recovery is available, this is the easiest method but as this tends to be a while after the phones release, you tend to have to update by pc and fastboot for a while. To replace stock recovery with TWRP recovery, you again use a pc and fastboot the TWRP over your stock recovery and then boot direct to it and flash a TWRP .zip ROM when available. Of course you don't need to format each update, only if you change ROM branches. The EU ROM has a stable and both weekly ROM versions. Both are based on stock Chinese but made more like a global ROM. Their ROMs are the best choice if you want a good custom ROM based still in Xiaomi miui system.
You don't need to root to do any of the above. If you want to see my guide I wrote when the 10 Ultra was released, take a look at my guide here... https://mega.nz/file/fIoWUD4a#q1S3wYoOltgaPcchAiXc3dHal7Sf31k5BZQBM4xy6NE
It takes you through ensuring your phone is bonded with your Xiaomi account, unlocking, flashing by fastboot, installing TWRP, flashing by TWRP, updating and changing ROM branches. I will release a 11 Ultra version later this month when mine arrives but it should be no different in process.

Just don't expect kernel sources to be released complete...

But after changing to the global rom, will it update automatically?
Or do we have to do it manually?

BooBoo_el_Locco said:
But after changing to the global rom, will it update automatically?
Or do we have to do it manually?
Click to expand...
Click to collapse
You need to do it manually with the batch file. As long as there is no TWRP for that model OTA will not work unfortuantely.

RoughNeck1971 said:
You need to do it manually with the batch file. As long as there is no TWRP for that model OTA will not work unfortuantely.
Click to expand...
Click to collapse
Thank you for the replay. Thats is the only reason i will have to wait for the global variant.

Thought I read it someone if one flashes stock eu rom over China rom using mi flash too jar... you can lock bootloader back and it will receive OTA.
Is this information wrong ?

On
eijnaix said:
Thought I read it someone if one flashes stock eu rom over China rom using mi flash too jar... you can lock bootloader back and it will receive OTA.
Is this information wrong ?
Click to expand...
Click to collapse
On Sony Devices you can. I believe on xiaomi it wil brick and you need EDL

Guys someone successfully flashed Global rom on CN version phone ?

Question Flash 'Vanilla' ROM

I have a Redmi Note 10 Pro model M2101K6R which I believe is the Global version.
I bought it used but originally it was from Telcel Mexico.
They have somehow managed to lock out the second SIM slot, via OS or MIUI I'm not sure.
Anyway, I'd like to install a non vendor ROM with the second SIM enabled but without installing a custom recovery or rooting.
Is this possible? If so, can someone point me to a guide?
Thanks in advance

Ple
dwsco said:
I have a Redmi Note 10 Pro model M2101K6R which I believe is the Global version.
I bought it used but originally it was from Telcel Mexico.
They have somehow managed to lock out the second SIM slot, via OS or MIUI I'm not sure.
Anyway, I'd like to install a non vendor ROM with the second SIM enabled but without installing a custom recovery or rooting.
Is this possible? If so, can someone point me to a guide?
Thanks in advance
Click to expand...
Click to collapse
Please write more details why no twrp?
You can flash stock android 11 via PC and miflash if you unlock bootloader and set developer usb Debugging

Laptapper said:
Ple
Please write more details why no twrp?
You can flash stock android 11 via PC and miflash if you unlock bootloader and set developer usb Debugging
Click to expand...
Click to collapse
dwsco said:
I have a Redmi Note 10 Pro model M2101K6R which I believe is the Global version.
I bought it used but originally it was from Telcel Mexico.
They have somehow managed to lock out the second SIM slot, via OS or MIUI I'm not sure.
Anyway, I'd like to install a non vendor ROM with the second SIM enabled but without installing a custom recovery or rooting.
Is this possible? If so, can someone point me to a guide?
Thanks in advance
Click to expand...
Click to collapse
I've been flashing on my last 4 or 5 phones and I'm now ready for a peaceful stress free life
I thought I might be able to flash a stock rom with no extras... Not familiar with miflash yet so I'll go research that. Do you keep OTA if you flash a stock rom or do you have to go manual after the first one?
Also, on the mi.com site it says you can flash from a stock rom to an updated stock rom without unlocking... Is tha not the case?

So, I believe I've figured it out. Sorry for the wasted post but perhaps it will help others. You can download the official firmware from the mi.com site and install it using the local update method.