Flashed EU 10.3.15 stable 2 days ago and found battery issues, want go back to stock - Redmi K20 / Xiaomi Mi 9T Questions & Answers

hello, fellow Mi 9T users, I was really excited to unlock the bootloader and flash the EU rom that judging from various forum, reddit etc seemed to be a major improvement over the global stock rom.
Flashed the latest 10.3.15 and found 2 critical issues :
1) battery randomly and suddenly drains 4 5 % after locking the phone for no apparent reason (at home, stable cell line and on wifi) and the phone once shut off by itself in my hands.
2) its impossible to set location to high precision or any other option, it only allows me to set GPS ONLY.
Battery also seem to not last as long as global rom, used to have 11 - 12 hours sot on stock, now 7 8 on eu rom.
given this problems and the not so big improvements over the global rom I would like to go back to stock global and just wait for official updates when they come, debloating useless stuff by myself.
How do i do it? where do I found the global stock rom? how do I flash it?
Thanks in advance for the help.

https://mifirm.net/model/davinci.ttt
You can flash the Recovery ROM with TWRP or the Fastboot ROM with Mi Flash.

Schnedi said:
https://mifirm.net/model/davinci.ttt
You can flash the Recovery ROM with TWRP or the Fastboot ROM with Mi Flash.
Click to expand...
Click to collapse
thanks, is the Recovery rom the zip one?

DLVittorio said:
thanks, is the Recovery rom the zip one?
Click to expand...
Click to collapse
Yes, and fastboot rom is .tgz

Schnedi said:
Yes, and fastboot rom is .tgz
Click to expand...
Click to collapse
Hey Schnedi. on the same subject, I ran into an issue when I wanted to roll back to 10.3.7 from 10.3.12. I wiped system data cache and dalvik/art and installed 10.3.7 zip. I did boot into system but camera, wifi, sensors etc weren't working properly or at all. Was I supposed to wipe vendor too? Could that be the cause of this issue?

Aserar said:
Hey Schnedi. on the same subject, I ran into an issue when I wanted to roll back to 10.3.7 from 10.3.12. I wiped system data cache and dalvik/art and installed 10.3.7 zip. I did boot into system but camera, wifi, sensors etc weren't working properly or at all. Was I supposed to wipe vendor too? Could that be the cause of this issue?
Click to expand...
Click to collapse
I've read in other forums (spanish) with some users with that error, I don't think it's related with the Vendor, because MIUI Recovery ROMs include vendor files.
Try to format data too. Or, flash the fastboot ROM.

Schnedi said:
I've read in other forums (spanish) with some users with that error, I don't think it's related with the Vendor, because MIUI Recovery ROMs include vendor files.
Try to format data too. Or, flash the fastboot ROM.
Click to expand...
Click to collapse
I tried formatting data already but it didn't work. I read something a while ago about the Mi 9 (not Mi 9T) having to flash a specific zip after flashing older rom because the camera and other stuff stopped working but I wasn't interested in the subject at the time so I didn't pay attention and I cant find it now smh. Thanks anyway mf

Related

Has anyone flashed the modded rom v7.11.2 from xiaomi.eu ?????

Is it has some bugs?
I will receive my Note 2 with MIUI 8 Global. So how do I update it? (without waiting until December to the Global Stable MIUI 9 release for our Note 2)..
I probably should wipe MIUI 8 and flash MIUI 9 through TWRP.. is it right?
Through the updater app I think it's only for similar versions..
Yea , you are right . You need to wipe Miui 8 and flash Miui 9 , but i recommend to flash the official fastboot version first with MiFlash and then install twrp and xiaomi.eu's modded ROM.
About flashing it , i'm using it since september and it has no bugs on mi note 2 , others seem to have problems, but here aren't.
alexmanu1 said:
Yea , you are right . You need to wipe Miui 8 and flash Miui 9 , but i recommend to flash the official fastboot version first with MiFlash and then install twrp and xiaomi.eu's modded ROM.
About flashing it , i'm using it since september and it has no bugs on mi note 2 , others seem to have problems, but here aren't.
Click to expand...
Click to collapse
Well.. If I will wipe everything why do you recommend flashing the official fastboot first? If this descreases the chances of failures I will do it, but I'm not sure why
Are you using specifically the v7.11.2?
One more question: Do I have to wipe system aswell in TWRP? or only Dalvik Cache / Data / Cache ?? (I know it's better not to touch Internal Storage as I almost brick a device by doing this, lol)
Luckzzz said:
Well.. If I will wipe everything why do you recommend flashing the official fastboot first? If this descreases the chances of failures I will do it, but I'm not sure why
Are you using specifically the v7.11.2?
One more question: Do I have to wipe system aswell in TWRP? or only Dalvik Cache / Data / Cache ?? (I know it's better not to touch Internal Storage as I almost brick a device by doing this, lol)
Click to expand...
Click to collapse
Well , i think by flashing the fastboot version of the miui 9 you will have a better experience, because the partition named firmware is different.(It's like you phone came with Miui 9 out of the box , running perfectly.)
I upgraded to miui 9 from 8 and i personally experienced issues , even after wiping litteraly everything on my phone.
I was using 7.11.2 v1 from xiaomi.eu . Now i made a backup of it and i'm on AospExtended , which is very battery friendly with Psychedelic kernel .
To avoid any kind of problems you can wipe the sistem partition along the others you mentioned. If you wipe the internal memory , it will not brick your device, but you will lose all the photos and stuff from media folder (if i'm not wrong) that you have.
Keep in mind that if you flash the rom with MiFlash , you will lose all you have on the phone , so make a backup with Miui if you need the gallery or something else.

Stuck in bootloop trying to flash 7.1 custom rom

My phone is android 6.0 and I've been using "TruPureXMM 2.9" ever since it first came out. I have a February 1, 2016 android security patch level and my system version is 24.11.18 clark_retus.retus.en.US retus
I had an older version of twrp so I just updated it to the latest one before attempting this ofc...
I tried flashing the latest RR and AICP and both give me boot loops and I always get this one problem where it says
"mount: failed to mount /dev/block/bootdevice/by-name
/modem at /firmware: Device or resource busy"
I'm not sure if this has anything to do with the bootloop though...
Going to recovery after seeing the bootloop I always get the "keep system read only?" prompt where i swipe to allow modification but i usually just restore back to my backup from there... i dont think allowing it and trying to boot again will get rid of the bootloop...
I followed the process of first doing a full wipe with twrp > flash rom > flash gapps > restart system
no idea what i'm doing wrong..
OppaiHeroStar said:
My phone is android 6.0 and I've been using "TruPureXMM 2.9" ever since it first came out. I have a February 1, 2016 android security patch level and my system version is 24.11.18 clark_retus.retus.en.US retus
...
I followed the process of first doing a full wipe with twrp > flash rom > flash gapps > restart system
no idea what i'm doing wrong..
Click to expand...
Click to collapse
1st - you need twrp 3.x+,
2nd - full wipe - format data, adv.wipe - all without micro sd.
3rd - flash rom, flash gapps(opengapps.org, ≤mini, arm64, 7.1)
Last Rr is for Nougat modem - you are on MM modem.
Flash RR 21.11.2017.
https://forum.xda-developers.com/mo...ial-resurrection-remix-v5-8-3-t3637204/page36
dzidexx said:
1st - you need twrp 3.x+,
2nd - full wipe - format data, adv.wipe - all without micro sd.
3rd - flash rom, flash gapps(opengapps.org, ≤mini, arm64, 7.1)
Last Rr is for Nougat modem - you are on MM modem.
Flash RR 21.11.2017.
https://forum.xda-developers.com/mo...ial-resurrection-remix-v5-8-3-t3637204/page36
Click to expand...
Click to collapse
The first 3 steps I've already done that since the beginning
Where can i get the nougat modem/is it possible to update to it? I guess that's the reason every single 7.1 custom rom I tried in the android development section gave me boot loops...
And could you link the 21.11.2017 version of RR? I'm looking at the download links for RR and I dont see one with that exact date
edit-just saw your edit
Custom roms for MM modem works better.
I fully wiped using TWRP, checked everything I possibly could except my micro SD card and I flashed RR-N-v5.8.5-20171121-clark-Final.zip then gapps arm64, 7.1 nano and it's still giving me boot loops. I'm using TWRP 3.2.1-0
im gonna try using gapps arm64 7.1 mini really quick since you said I should use that one and see if it boot loops... - Edit guess I was too optimistic thinking this would fix it
Bugs probably after flashing december RR.
Change twrp to 3.1.x, reboot twrp, change all partitions to ext4 - adv wipes - One by one - cache, system, data, reboot twrp.
Change back to f2fs - only cache & data, wipe all, flash what I wrote.
dzidexx said:
Bugs probably after flashing december RR.
Change twrp to 3.1.x, reboot twrp, change all partitions to ext4 - adv wipes - One by one - cache, system, data, reboot twrp.
Change back to f2fs - only cache & data, wipe all, flash what I wrote.
Click to expand...
Click to collapse
changed to 3.1.1-0 and did everything you said, still have boot loop...
when flashing this RR i still get this, not sure if it's a problem but thought I would just let you know
"mount: failed to mount /dev/block/bootdevice/by-name
/modem at /firmware: Device or resource busy"
OppaiHeroStar said:
changed to 3.1.1-0 and did everything you said, still have boot loop...
"mount: failed to mount /dev/block/bootdevice/by-name
/modem at /firmware: Device or resource busy"
Click to expand...
Click to collapse
It doesn`t matter.
Try another custom - LOS f.e.
If bootloop still will be - you should flash full stock.
Last MM for RetUs
dzidexx said:
It doesn`t matter.
Try another custom - LOS f.e.
If bootloop still will be - you should flash full stock.
Last MM for RetUs
Click to expand...
Click to collapse
I tried crDroidAndroid-7.1.2-20171119-clark-v3.8.3.zip and it still boot loops :\ I also already tried LineageOS and AICP before we started talking
I went back to my backup and it put me in a bootloop which never happened before but changing cache back to ext4 instead of f2fs fixed it..
OppaiHeroStar said:
when flashing this RR i still get this, not sure if it's a problem but thought I would just let you know
"mount: failed to mount /dev/block/bootdevice/by-name
/modem at /firmware: Device or resource busy"
Click to expand...
Click to collapse
A little late to chime in and this does not help with your current situation, but here's a little advice. I flash a lot of ROMs (how else am I going to test builds right?). This error happens all the time, BUT if you flash a ROM twice it should not show on the 2nd flash.
So flash order goes:
Wipe/Factory reset
Format data x3 (yes I format my data 3 times for every ROM)
Reboot
Wipe/Factory reset
ROM
ROM again
GAPPS
Wipe caches
Reboot
Do the Initial setup
Reboot before use
OPTIONAL Kernel (if its not already build in)
OPTIONAL Magisk (I never flash Magisk on a clean build but heck I'm expecting a NON boot most of the time anyways)
At this point I would flash the stock Nougat image via fastboot to get the device operational again... Then look at TWRP, root, or custom ROM.
acejavelin said:
At this point I would flash the stock Nougat image via fastboot to get the device operational again... Then look at TWRP, root, or custom ROM.
Click to expand...
Click to collapse
so should I just straight up flash the nougat image via fastboot from your thread here? https://forum.xda-developers.com/moto-x-style/general/xt1575-moto-x-pure-edition-factory-t3704142
i dont need to go back to mm stock or something first? I don't really have much knowledge about this.
OppaiHeroStar said:
so should I just straight up flash the nougat image via fastboot from your thread here? https://forum.xda-developers.com/moto-x-style/general/xt1575-moto-x-pure-edition-factory-t3704142
i dont need to go back to mm stock or something first? I don't really have much knowledge about this.
Click to expand...
Click to collapse
Correct... And verify everything is working properly before you flash TWRP, root, or take any OTA update.
acejavelin said:
Correct... And verify everything is working properly before you flash TWRP, root, or take any OTA update.
Click to expand...
Click to collapse
so i finished flashing that nougat firmware and looks like everything is working ok, does that mean I can try flashing custom roms after twrp now?
OppaiHeroStar said:
so i finished flashing that nougat firmware and looks like everything is working ok, does that mean I can try flashing custom roms after twrp now?
Click to expand...
Click to collapse
Boot TWRP (don't flash it) and make a full back, and I would recommend not talking any OTAs either.
Then knock yourself out... You can always get back to this state if things go badly.
acejavelin said:
Boot TWRP (don't flash it) and make a full back, and I would recommend not talking any OTAs either.
Then knock yourself out... You can always get back to this state if things go badly.
Click to expand...
Click to collapse
was finally able to flash a custom rom without bootloops!
thank you and everyone else here for the help I honestly really appreciate it
OppaiHeroStar said:
was finally able to flash a custom rom without bootloops!
thank you and everyone else here for the help I honestly really appreciate it
Click to expand...
Click to collapse
What custom did you flashed?
dzidexx said:
What custom did you flashed?
Click to expand...
Click to collapse
I tried out AICP, AOKP, and RR. All latest versions and they worked but for some reason my data doesn't work on any of those customs.
guess my happiness was short lol. Considering just staying stock now
OppaiHeroStar said:
I tried out AICP, AOKP, and RR. All latest versions and they worked but for some reason my data doesn't work on any of those customs.
guess my happiness was short lol. Considering just staying stock now
Click to expand...
Click to collapse
I'm not sure for others but RR - only 5.8.5-04.12 works with N modem.
Did you check/set access points properly?
All customs for N modem(I think) have problems with notification sound, so you can stay at stock.
dzidexx said:
I'm not sure for others but RR - only 5.8.5-04.12 works with N modem.
Did you check/set access points properly?
All customs for N modem(I think) have problems with notification sound, so you can stay at stock.
Click to expand...
Click to collapse
I'm using t-mobile and I've checked the access points, clicking on the one im using and hitting save doesn't fix it. Always getting a notification telling me to sign in to network. Not sure what else I can do. I'll give it a day since I had this kind of problem before when I switched sim cards and data didn't work until the next day
Edit - just went back to stock and my data doesn't work now either... just going to stay at RR now and hope my data fixes itself because my access point settings for tmobile should be correct since I looked it up on the official website..

[ROM][Stable] MIUI 10 xiaomi.eu links

10.0.2.0
https://sourceforge.net/projects/xi...ti_MI6_V10.0.2.0.OCACNFH_v10-8.0.zip/download
https://androidfilehost.com/?fid=11410963190603872619
10.0.1.0
https://sourceforge.net/projects/xi...ti_MI6_V10.0.1.0.OCACNFH_v10-8.0.zip/download
https://androidfilehost.com/?fid=1322778262903996298
Are there instant apps working? On beta 8.8.23 xiaomi.eu it didn't work, so i've moved to global beta.
is this legit? I don't see the release on their website
EDIT: nvm its legit, anyway can I just flash this one over xiaomi.eu 8.8.30? I don't want to reset my phone and lose all my files/apps as much as possible
RamonXick said:
is this legit? I don't see the release on their website
EDIT: nvm its legit, anyway can I just flash this one over xiaomi.eu 8.8.30? I don't want to reset my phone and lose all my files/apps as much as possible
Click to expand...
Click to collapse
Yep, you can.
Is there any major changes between xiaomi.eu MIUI 10 Stable and xiaomi.eu Weekly 8.8.30 ?
radzix27 said:
Is there any major changes between xiaomi.eu MIUI 10 Stable and xiaomi.eu Weekly 8.8.30 ?
Click to expand...
Click to collapse
+1
Been looking for this answer too. Anyone?
encryption working in miui 10 from xiaomi.eu?
Will I lose twrp and data upon flashing this?
Sent from Sagit
spicediablo said:
Will I lose twrp and data upon flashing this?
Sent from Sagit
Click to expand...
Click to collapse
No you won't loose TWRP. People on MIUI 10 Beta 8.9.20 can dirty flash but won't boot normally and get force close messages and will automatically go back into TWRP. To fix this you will need to swipe to factory reset (wipes data, cache and dalvik not including internal storage.)
That's how I was able to boot normally and had to install all my apps etc. I still had all my data etc. luckily.
So be warned!
after
Camerado said:
https://sourceforge.net/projects/xi...ti_MI6_V10.0.1.0.OCACNFH_v10-8.0.zip/download
https://androidfilehost.com/?fid=1322778262903996298
Click to expand...
Click to collapse
After i flash this rom i cant get back normal miui rom.
How do I flash it?
Currently I've AICP flashed.
Do I wipe system, data, cache, then flash the rom?
Thanks for any help!
Maybe U must format data: https://youtu.be/cvXbzhJEan8?t=26
How about battery? Does it heat or drain fast? Any bugs?
Really snappy. No bugs so far.
Battery drain is normal. Not exceptional.
My flash procedure -
1. Download latest build (I'm using 8.11.15) from xiaomi.eu website.
2. Remove all passwords/pattern lock (just to avoid any complications)
3. Wipe everything.
4. Format data
5. Flash the file via TWRP
6. Patiently let it reboot for the 1st time.
7. Wait for 1/2 minutes after 1st reboot.
8. Reboot to system (normal reboot). Login to Miui/Google account etc. Use for 5-10 minutes.
9. Reboot to TWRP to flash Magisk (mine is 17.1)
10. Reboot to system. And do whatever you want.. Lol
Hope it helps.
can i install gapps alongside xiaomi.eu rom ?
10.0.2.0 added in OP.
Changelog of 10.0.2.0?
Can't find what's new.
Is it worth to install this rom ? It's official ?
leokak said:
Is it worth to install this rom ? It's official ?
Click to expand...
Click to collapse
It's official. But my opinion. Battery is worse than prev update.

Mi 9T Hard Brick After MIUI11 Test

I seem to have hard bricked my 9T after flashing the MIUI 11 rom from xiaomi.eu. I think culprit is a totally botched/corrupted boot loader and I have no idea how it happened. I've tried reflashing back to stock through stock image .bat files, but no dice. It flashed everything but the device still refuses to boot past the MI screen. If I try to boot into TWRP, my device gets stuck at the TWRP splash screen, no matter which version it is. Does anyone know what I can do or try at this point? Thanks.
So do I, first time I successfully instal first beta v25 miui 11, and than when the v26 comes, stupidly, i flash it from twrp, it tells me that i succeed installing that zip, and than i wipe art and cache and reboot system, but what next i know, my phone brick, i can not instal anyrom, from mi flash tool, or from anywhere. I did everything and still can not fix the problem.
Anyway, you still can enterin TWRP UI, after waiting about 10 to 30 minutes, because after intalling that rom, automatically your data format change from ext4 to f2fs, and twrp will need a lot of time to read your disk.
But, even after doing anything in twrp, still can not make my phone successfully boot into system.
And theres moun I/O error everytime i tried to wipe everything, or fix disk, or change disk format. Everything... and i just dont know what to do anymore.
So may be you can wait patiently until you can entering twrp ui, and please lemme know if you know how to fix this problem
Soapy! said:
I seem to have hard bricked my 9T after flashing the MIUI 11 rom from xiaomi.eu. I think culprit is a totally botched/corrupted boot loader and I have no idea how it happened. I've tried reflashing back to stock through stock image .bat files, but no dice. It flashed everything but the device still refuses to boot past the MI screen. If I try to boot into TWRP, my device gets stuck at the TWRP splash screen, no matter which version it is. Does anyone know what I can do or try at this point? Thanks.
Click to expand...
Click to collapse
i have experience that, then i flash the twrp chinese version and it works.
@flamedrops which one if i may know? I tried 3.3.1-0916-redmi_k20-CN and still not work ?
Soapy! said:
I seem to have hard bricked my 9T after flashing the MIUI 11 rom from xiaomi.eu. I think culprit is a totally botched/corrupted boot loader and I have no idea how it happened. I've tried reflashing back to stock through stock image .bat files, but no dice. It flashed everything but the device still refuses to boot past the MI screen. If I try to boot into TWRP, my device gets stuck at the TWRP splash screen, no matter which version it is. Does anyone know what I can do or try at this point? Thanks.
Click to expand...
Click to collapse
I got exactly the same problem after installing miui 11rom. Installing firmware via fastboot was unsuccessful. God, help us ...
---------- Post added at 07:44 AM ---------- Previous post was at 07:33 AM ----------
Arif Ferdian said:
So do I, first time I successfully instal first beta v25 miui 11, and than when the v26 comes, stupidly, i flash it from twrp, it tells me that i succeed installing that zip, and than i wipe art and cache and reboot system, but what next i know, my phone brick, i can not instal anyrom, from mi flash tool, or from anywhere. I did everything and still can not fix the problem.
Anyway, you still can enterin TWRP UI, after waiting about 10 to 30 minutes, because after intalling that rom, automatically your data format change from ext4 to f2fs, and twrp will need a lot of time to read your disk.
But, even after doing anything in twrp, still can not make my phone successfully boot into system.
And theres moun I/O error everytime i tried to wipe everything, or fix disk, or change disk format. Everything... and i just dont know what to do anymore.
So may be you can wait patiently until you can entering twrp ui, and please lemme know if you know how to fix this problem
Click to expand...
Click to collapse
Just the exact same problem as mine. If you know anything about how to solve this problem, please tell us.
I had the same problem with a miui 10 weekly beta but unfortunately I wasn't able to fix it but lucky me my phone was still in a return period so I returned it back to Amazon and got my money back since then I have always stayed away from beta ROMs . I tried everything but it wasn't booting pass the mi logo as you said
flamedrops said:
i have experience that, then i flash the twrp chinese version and it works.
Click to expand...
Click to collapse
Benfatica said:
I had the same problem with a miui 10 weekly beta but unfortunately I wasn't able to fix it but lucky me my phone was still in a return period so I returned it back to Amazon and got my money back since then I have always stayed away from beta ROMs . I tried everything but it wasn't booting pass the mi logo as you said
Click to expand...
Click to collapse
Ahhhh yes, i was thinking to using my guaranteed card, as i still can relock bootliader with mi flash tools, already trying anything for couples day with zero result, and im giving up hahaha
Arif Ferdian said:
Ahhhh yes, i was thinking to using my guaranteed card, as i still can relock bootliader with mi flash tools, already trying anything for couples day with zero result, and im giving up hahaha
Click to expand...
Click to collapse
did you really reboot it using adb reboot twrp? and reboot system on twrp using twrp cn version?
Yap @flamedrops i already do, and even tried all the TWRP version that exist, and also reflash many Rom, from stock, eu, ct, aosp, miui 11 25, miui 11 26, i flash from adb sideload, from twrp via usb otg, via miflash tool,
I flash boot.img, etc
Still no result.
Already tried everything that i could thinking about
flamedrops said:
did you really reboot it using adb reboot twrp? and reboot system on twrp using twrp cn version?
Click to expand...
Click to collapse
This LR. TEAM is twrp cn version right? And in fact, this version hardly booting to twrp ui version after this problem, easier to entering twrp ui with the ugly themed greek version
Arif Ferdian said:
This LR. TEAM is twrp cn version right? And in fact, this version hardly booting to twrp ui version after this problem, easier to entering twrp ui with the ugly themed greek version
Click to expand...
Click to collapse
ok, yes thats it. have you tried to flash magisk?
@flamedrops not yet, i never tried to flash magisk yet, ill tried next time i could pass twrp splash screen
flamedrops said:
i have experience that, then i flash the twrp chinese version and it works.
Click to expand...
Click to collapse
Can you list your steps to fix this? My data and cache partitions are 0kb and i get i/o errors too.
I have persist problems after installing muiu 11 over the los16.
Thinking about relock it and sens it back to aliexpress seller.
@mvha just go into fastboot mode, and flash persist.img from stock fastboot rom,
With command : fastboot flash persist persist.img
Thats all
Arif Ferdian said:
So do I, first time I successfully instal first beta v25 miui 11, and than when the v26 comes, stupidly, i flash it from twrp, it tells me that i succeed installing that zip, and than i wipe art and cache and reboot system, but what next i know, my phone brick, i can not instal anyrom, from mi flash tool, or from anywhere. I did everything and still can not fix the problem.
Anyway, you still can enterin TWRP UI, after waiting about 10 to 30 minutes, because after intalling that rom, automatically your data format change from ext4 to f2fs, and twrp will need a lot of time to read your disk.
But, even after doing anything in twrp, still can not make my phone successfully boot into system.
And theres moun I/O error everytime i tried to wipe everything, or fix disk, or change disk format. Everything... and i just dont know what to do anymore.
So may be you can wait patiently until you can entering twrp ui, and please lemme know if you know how to fix this problem
Click to expand...
Click to collapse
This makes sense as I remember trying to boot into stock recovery early in the morning. I woke up and it finally booted, but the recovery was in Chinese. I will give 4PDA TWRP about an hour and see what I can do. Thanks.
Soapy! said:
This makes sense as I remember trying to boot into stock recovery early in the morning. I woke up and it finally booted, but the recovery was in Chinese. I will give 4PDA TWRP about an hour and see what I can do. Thanks.
Click to expand...
Click to collapse
If you can not use 4pda, i suggest u to use greek one, thats twrp version the must successfully booting in my experiences
I am thankful that I saw this before updating to newest miui 11
flamedrops said:
ok, yes thats it. have you tried to flash magisk?
Click to expand...
Click to collapse
Can not flash magisk, etc hahahhahaa
Arif Ferdian said:
If you can not use 4pda, i suggest u to use greek one, thats twrp version the must successfully booting in my experiences
Click to expand...
Click to collapse
After you used the Greek twrp did you manage to solve the problem?

mi 9t (global i think)tried installing custom rom wiped system partition now only fastboot works. now what?

hi!
i was in the middle of installing a new custom rom on my mi 9t/k20 (i think global/eu which was running miui 11 previously) and i wiped the partitions as follow: dalvik, cache, data and system
i believe that the only thing concerning on that list would be the system partition being wiped.
currently my device is stuck in fastboot mode (i can still send commands to it and do stuff) but i dont ave a recovery ...
so i have an idea of a plan which is:
1. flash twrp
2. wipe the 4 partitions again
3. reinstall the stock rom
4. update the phone to miui 12
5. wipe the partitions again
6. install custom rom twrp and magisk
is there anything i should know before i do this?
also some links to working twrp version would be nice (lost the original version that i had installed)
The_Wrench said:
hi!
i was in the middle of installing a new custom rom on my mi 9t/k20 (i think global/eu which was running miui 11 previously) and i wiped the partitions as follow: dalvik, cache, data and system
i believe that the only thing concerning on that list would be the system partition being wiped.
currently my device is stuck in fastboot mode (i can still send commands to it and do stuff) but i dont ave a recovery ...
so i have an idea of a plan which is:
1. flash twrp
2. wipe the 4 partitions again
3. reinstall the stock rom
4. update the phone to miui 12
5. wipe the partitions again
6. install custom rom twrp and magisk
is there anything i should know before i do this?
also some links to working twrp version would be nice (lost the original version that i had installed)
Click to expand...
Click to collapse
-When installing custom ROMs (changing ROM types), you have to F O R M A T Data (not Wipe) - it's totally different (stronger) and can be found elswhere in guides
-Wiping System is totally bogus: new ROM will nevertheless replace the System (no matter did you wipe it or not)
However, if you are changing from MIUI CN to Global or so - then totally different procedure applies.
It's not enough to flash the new System but also to change the Vendor.
For that case google for and read about using MIUI Flash
zgfg said:
-When installing custom ROMs (changing ROM types), you have to F O R M A T Data (not Wipe) - it's totally different (stronger) and can be found elswhere in guides
-Wiping System is totally bogus: new ROM will nevertheless replace the System
Click to expand...
Click to collapse
ok cool thx but do you think that i can install twrp rn without a system?
or is that not gonna work? cause idk how else id install a new rom
The_Wrench said:
ok cool thx but do you think that i can install twrp rn without a system?
or is that not gonna work? cause idk how else id install a new rom
Click to expand...
Click to collapse
I don't really know what else you might have (possibly) mesed up. I have just updated the previous post so please read again the part about MIUI Flash
(If you were not changing from CN/EEA/Russia to Global or so but only installing a custom/AOSP ROM, then if you wiped Data instead of formatting - you would be bootlooping niw to TWRP and you would simply need to Format Data to fix it
But if you were really changing from eg CN to Global by just flashing System - that is TOTALLY WRONG way, why didn't you research how to do it properly by MIUI Flash?
In that case you could still try MIUI Flash, if not working you would need somebody with paid EDL support (I cannot help you for that)
Sorry, good night now
zgfg said:
I don't really know what else you might have (possibly) mesed. I have just updated the previous post so please read again the part about MIUU Flash
(If you did not change from CN/EEA/Russia to Global but only installing a custom ROM, then if you wiped Data instead of formatting - then you would be bootlooping to TWRP and you would simply need now to Firmat Data
But if you were really changing from eg CN to Global by just flashing System - that is TOTALLY WRONG way, why didn't you research how to do it by MIUI Flash?
In that case you could try MIUI Flash, if not you would need somebody with EDL (I cannot help you for that)
Sorry, good night now
Click to expand...
Click to collapse
no i havent changed the region form the phone ... however my currently big problem is that im stuck in fastboot mode and i cannot enter recovery i could try and reflash recovery via fastboot but im not sure if that would break it even more. and since there is no OS on the devices either i cant use adb either. my last hope rn is fastboot and idk what to do rn to fix all this back to factory OS state or a similiar state
The_Wrench said:
no i havent changed the region form the phone ... however my currently big problem is that im stuck in fastboot mode and i cannot enter recovery i could try and reflash recovery via fastboot but im not sure if that would break it even more. and since there is no OS on the devices either i cant use adb either. my last hope rn is fastboot and idk what to do rn to fix all this back to factory OS state or a similiar state
Click to expand...
Click to collapse
As said, something more terribly messed up. Please google and research about using MIUI Flash (TG, I didn't need to use hence cannot help, but there are GOOD guides on the Net)
Good luck and good night
i found this and did what he did https://forum.xda-developers.com/t/xiaomi-mi-9t-stuck-in-fastboot.4255741/
helped a lot now imma retry

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