[Q] Firmware region change from Indian to global - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

Currently I'm on Indian global firmware 12.0.4. I like to move to international global.
my questions:
1. How can I move from Indian to global firmware. what's the procedure.
2. where can I find the download link.
3. Is there any STABLE alternative firmware to MIUI. For performance and battery backup.
Thanks a lot in advance. Any help from you guys means a lot to me. Thanks.

Download the global fastboot rom and flash it through mi flash tool. It works fine i have tested it personally.
Or try xiaomi.eu rom.

Related

help me...lots of rom and fw from deffirent region

hi guys..i have k20 pro..so i tried to instaall global rom...but when i gor for download fw and rom, i saw plenty fw from different region,..for example..fw for india global europe china,,also rom(k20 pro) from global china india ..
so what should i do?which fw should be install and when?for example can i installindian fw with china rom?:/
and one more question i download latest global miui recovery for mi9t pro..can i install it on k20 pro?latest miui rom need flash fw or it included?
last question...for install custom rom like lineage or pe ,which fw should i flash before flash rom???
u can see my SS of diffrent region fw and rom
srry my bad english,,,tnq
master76rz said:
hi guys..i have k20 pro..so i tried to instaall global rom...but when i gor for download fw and rom, i saw plenty fw from different region,..for example..fw for india global europe china,,also rom(k20 pro) from global china india ..
so what should i do?which fw should be install and when?for example can i installindian fw with china rom?:/
and one more question i download latest global miui recovery for mi9t pro..can i install it on k20 pro?latest miui rom need flash fw or it included?
last question...for install custom rom like lineage or pe ,which fw should i flash before flash rom???
u can see my SS of diffrent region fw and rom
srry my bad english,,,tnq
Click to expand...
Click to collapse
I suggest you to do a bit of a reading first. Most of your questions can be found here just do your research. You can start here maybe:
https://forum.xda-developers.com/k20-pro/how-to/guide-one-beginners-guide-to-k20-pro-t3953844
Good luck!!

A couple of questions...

Hi guys,
My friend bought a Redmi K20 Pro Premium Edition from China for me and I would like to flash a Global ROM on it. I don't need root or TWRP, so I presume I don't need to unlock the bootloader.
The current Chinese ROM installed on the phone is v10.4.4, but the latest stable Global is v10.3.5. Would flashing v10.3.5 Global brick the phone?
And would flashing the MI 9T Global ROM work as well, considering it's essentially the same phone?
chaoscreater said:
Hi guys,
My friend bought a Redmi K20 Pro Premium Edition from China for me and I would like to flash a Global ROM on it. I don't need root or TWRP, so I presume I don't need to unlock the bootloader.
The current Chinese ROM installed on the phone is v10.4.4, but the latest stable Global is v10.3.5. Would flashing v10.3.5 Global brick the phone?
And would flashing the MI 9T Global ROM work as well, considering it's essentially the same phone?
Click to expand...
Click to collapse
afaik u must unlock bootloader to install other rom than k20 pro premium rom itself.
k20 pro premium is only available in china, so any global rom means it doesn't build specifically for pro premium.
The only official rom for k20 premium is Chinese ROM, all Global rom is modified version of K20 Pro/Mi 9t Pro.
zephyruel said:
afaik u must unlock bootloader to install other rom than k20 pro premium rom itself.
k20 pro premium is only available in china, so any global rom means it doesn't build specifically for pro premium.
The only official rom for k20 premium is Chinese ROM, all Global rom is modified version of K20 Pro/Mi 9t Pro.
Click to expand...
Click to collapse
Thanks for your reply.
I wasn't thinking of installing custom roms, I was referring to official stock ROMs. Apparently, you can just install the latest K20 Pro Indian Stable on the Premium Edition:
https://c.mi.com/thread-2541738-1-1.html
Would that work?
chaoscreater said:
Thanks for your reply.
I wasn't thinking of installing custom roms, I was referring to official stock ROMs. Apparently, you can just install the latest K20 Pro Indian Stable on the Premium Edition:
https://c.mi.com/thread-2541738-1-1.html
Would that work?
Click to expand...
Click to collapse
You will need to unlock the bootloader.
To flash an official ROM, but for a different region that the phone is from then you need to unlock the bootloader in order to flash a fastboot ROM.
It is not possible to flash a fastboot ROM without unlocking the bootloader
chaoscreater said:
Thanks for your reply.
I wasn't thinking of installing custom roms, I was referring to official stock ROMs. Apparently, you can just install the latest K20 Pro Indian Stable on the Premium Edition:
https://c.mi.com/thread-2541738-1-1.html
Would that work?
Click to expand...
Click to collapse
should work, but even fastboot flash using miflash need to unlock bootloader first(?).
yup sorry, I forgot you still need to unlock bootloader for fastboot to work. I know what to do now, thanks everyone!
also if flashing different region rom, never relock bootloader again, even if it was official rom.
Yup, I read that it'll brick your device if you select clean data and lock bootloader. Have noted this and thanks again for the confirmation / reminder.
You will need to unlock for sure.
It doesn't work like that
Maybe flash xiaomieu rom if u want full experience
OK, waited 168 hours and have unlocked successfully today. When I tried to flash via MiFlash, it says "mismatch image and device". I'm sure I read that the Redmi K20 PRO India fastboot ROM will work on a K20 PRO Premium Edition, so not sure why I can't flash it...
I also found a Android 9.0 fastboot ROM for K20 Premium here:
https://xiaomifirmwareupdater.com/miui/raphaels/
My phone is already on Android 10 MIUI 11. Will flashing an older version brick the device? I read somewhere ages ago that Android or MIUI doesn't allow downgrade?
chaoscreater said:
OK, waited 168 hours and have unlocked successfully today. When I tried to flash via MiFlash, it says "mismatch image and device". I'm sure I read that the Redmi K20 PRO India fastboot ROM will work on a K20 PRO Premium Edition, so not sure why I can't flash it...
I also found a Android 9.0 fastboot ROM for K20 Premium here:
https://xiaomifirmwareupdater.com/miui/raphaels/
My phone is already on Android 10 MIUI 11. Will flashing an older version brick the device? I read somewhere ages ago that Android or MIUI doesn't allow downgrade?
Click to expand...
Click to collapse
There is no anti-rollback protection for this phone (I assume this is also true for premium edition), so you should be OK to flash an earlier Android 9 ROM.
Robbo.5000 said:
There is no anti-rollback protection for this phone (I assume this is also true for premium edition), so you should be OK to flash an earlier Android 9 ROM.
Click to expand...
Click to collapse
Thanks! I can also confirm that there is no ABP, as I've verified it using this guide here:
https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/
I was able to flash the fastboot ROM, but turns out it's just an Chinese stable, not Global or India Global rom. I don't know why I can't fastboot flash the Global ROM though. The Chinese fastboot ROM has the name "PFKCNXM" in it. So I'm guessing that if I find a fastboot ROM that is similar to that, it should work. I'm currently testing out the following:
- PFKMIXM
- PFKINXM
Download links here:
https://xiaomifirmwareupdater.com/archive/miui/raphael/
https://xiaomifirmwareupdater.com/archive/miui/raphaelin/
Neither QFKMIXM or QFKINXM worked for me, so I hope one of the above will work.
update: got this working. I first flashed this:
raphaelin_in_global_images_V10.3.5.0.PFKINXM_20190816.0000.00_9.0_in
And now I can flash both QFKMIXM (9.0) or QFKINXM (10.0)
As someone mentioned in a previous reply, NFC is missing in the Global ROM. I also noticed that the mobile signal strength is lower as well and that the Dual GPS is missing too.
Would flashing the China radio/baseband fix this? I know for phones like Samsung, you can flash the CP firmware, which includes the modem/baseband firmware. I don't know what the process is to extract the firmware from the China ROM and flash it. I guess if there's a .zip file that we can flash via TWRP, then that will work?
UPDATE:
OK, have flashed TWRP and flashed the firmware that I downloaded from here:
https://xiaomifirmwareupdater.com/firmware
Tried both the Chinese firmware and the Global firmware. Didn't really make much difference. I had -97 dBm and now I'm on -95 dBm. The lower, the better/stronger the signal. It is an improvement, but not by much....

Question Mi 11 CN Version in UK. What ROM?

Hi all,
First Xiaomi phone should be arriving in a few days, currently on a OP6T.
Looking to flash a new ROM being from the UK and need to run mobile banking apps and google pay. Also wanting to debloat the apps associated with the CN version.
I understand I need to unlock the bootloader on the device - that's fine I'll do that ASAP.
My query is... Which ROM is currently considered the most stable and user friendly for UK users? I've seen there's the .eu version based on the CN rom, the global ROM, EU and EEA roms?! Just a bit confused which one to go for. Not too fussed but would enjoy updates OTA.
Thanks in advance!
Hi dear.
You can flash latest global rom Fastboot ROM through Mi Flash Tool or flash xiaomi.eu (custom ROM)
Thanks for your reply. Is the global ROM best for UK? What's the difference between the global ROM, EEA ROM and xiaomi.eu ROM?

Question Best ROM for my device

Hello everyone
I have a simple question out of curiosity. I have a global version of a Mi 11 Ultra that cane with a preinstalled MIUI 12.0.1.0 global ROM (RKAMIXM). After unlocking the bootloader I firstly installed xiaomi eu of which I was very disappointed and then moved to the official EEA firmware on MIUI 12.5.3.0 (RKAEUXM) which is my current Daily driver. I would like to know since my device came with a different global rom if the use of the EEA firmware may create a compatibility issue in terms of internet bands and connection speed and in that case if you recommend to move back to original global (which now is available in version 12.5.2.0)
xNAPx said:
Hello everyone
I have a simple question out of curiosity. I have a global version of a Mi 11 Ultra that cane with a preinstalled MIUI 12.0.1.0 global ROM (RKAMIXM). After unlocking the bootloader I firstly installed xiaomi eu of which I was very disappointed and then moved to the official EEA firmware on MIUI 12.5.3.0 (RKAEUXM) which is my current Daily driver. I would like to know since my device came with a different global rom if the use of the EEA firmware may create a compatibility issue in terms of internet bands and connection speed and in that case if you recommend to move back to original global (which now is available in version 12.5.2.0)
Click to expand...
Click to collapse
The EEA and Global rom is virtually the same. The reason you can't flash the EEA and then flash the Global is because of anti-rollback code in the flash-all.bat file of the roms. Remove that (usually lines 4-11 in Notepad++) and all roms, regardless of version are flashable. So you can actually try and see which one you like best.
Are you sure I have to do this? Because I flashed EEA 12.5.3.0 over Xiaomi EU 12.5.7.0 without doing that. Did anybody tried both EEA 12.5.3.0 and the new global 12.5.2.0 and tell me the difference?
xNAPx said:
Are you sure I have to do this? Because I flashed EEA 12.5.3.0 over Xiaomi EU 12.5.7.0 without doing that. Did anybody tried both EEA 12.5.3.0 and the new global 12.5.2.0 and tell me the difference? There's literally no difference Between the EEA and Global rom. The MiFlash tool usually gives someone an error code because of the anti-roll back section in the <flash-all.bat> file when a downgrade is attempted. If it was successful for you, Congratulations! However, it wasn't successful for me and the rom wouldn't successfully complete the install until I edited the script.
Click to expand...
Click to collapse
xNAPx said:
Are you sure I have to do this? Because I flashed EEA 12.5.3.0 over Xiaomi EU 12.5.7.0 without doing that. Did anybody tried both EEA 12.5.3.0 and the new global 12.5.2.0 and tell me the difference?
Click to expand...
Click to collapse
There's literally no difference Between the EEA and Global rom. The MiFlash tool usually gives someone an error code because of the anti-roll back section in the <flash-all.bat> file when a downgrade is attempted. If it was successful for you, Congratulations! However, it wasn't successful for me and the rom wouldn't successfully complete the install until I edited the script.
Why then the two versions? Which version do you use? I am curious to try the global and see if there is any improvement over the EEA I am using now (especially for 5g speed), even though the one I am using now is blazing fast, but on the global changelog it says performance is 20 times faster (now this might be true already for the EEA version I'm using now)
xNAPx said:
Why then the two versions? Which version do you use? I am curious to try the global and see if there is any improvement over the EEA I am using now (especially for 5g speed), even though the one I am using now is blazing fast, but on the global changelog it says performance is 20 times faster (now this might be true already for the EEA version I'm using now)
Click to expand...
Click to collapse
The reason there are two versions is that they use different radio bands in Europe vs in other areas for example, so the radio bands may be slightly different. Adverts for that region may also be different. I am on T-Mobile here in the US and am running the Xiaomi.eu rom, which is based on the CN rom with Google services baked in and all Chinese bloat removed. This rom (weekly) has many more features that the EEA and Global rom doesn't. Such as the ability too use the rear display for video, which you the EEA and Global doesn't have as yet.
Well I am more interested in the efficiency of the 5g here in uk and what woukd be the best rom. I feel like my stock global was slightly better than this EEA I have now. I might format and flash it to check it out. It's just annoying every time you have to flash you loose all of your data and progress. Still on my current rom I am doing some debloating testing for idle battery improvements
Like I said, it's basically the same with some minor changes specific to the region.
I think I have to try it out myself if I want to be sure
xNAPx said:
I think I have to try it out myself if I want to be sure
Click to expand...
Click to collapse
EEA 12.5.6, I expect to come next week or the following to global

Question How to downgrade POCO M4 Pro 5G to MIUI 13.0.2.0 to MIUI 12.5.9.0 Global?

I'm currently on MIUI 13.0.2.0 Global and I want to downgrade to MIUI 12.5.9.0 Global using an Official ROM from Xiaomi/POCO Is there way on how to do it?
Download the rom you want to flash from its official website. You can flash using fastboot flashing tool or any custom recovery like twrp.
You can find the rom here : https://xiaomifirmwareupdater.com/miui/evergreen/
sanfeer_m said:
Download the rom you want to flash from its official website. You can flash using fastboot flashing tool or any custom recovery like twrp.
You can find the rom here : https://xiaomifirmwareupdater.com/miui/evergreen/
Click to expand...
Click to collapse
Thanks! is there a detailed guide on how to do it? I'm new the flashing roms

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