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Hi everyone, some weeks ago I converted my A2 in 6X because I wanted to test MIUI. Yesterday, dealing with an update my phone get into a bootloop. Well, I used MiFlash to fix it but I selected "flash and lock" (yes, I know, I'm stupid).
The main thing is that I'm in a Chinese ROM with lock bootloader and when I try to unlock it I get error 86023.
I dont know what to do. I've thought about test point to flash Xiaomi.eu but I'm not sure bcause the bootloader is locked.
Someone with a posibble solution? Thanks
Welcome to the Club
Same thing happened to me.
You can now choose between China Developer or Stable.
I tried many progs and tutorials to unlock the bootloader but no way.
If you need GooglePlayStore, CalenderSync and ContactsSync:
https://androidfilehost.com/?fid=818070582850489460
I'm now on stable V10.3.6.0.PDCCNXM and all is working quite well.
rafamb281 said:
Hi everyone, some weeks ago I converted my A2 in 6X because I wanted to test MIUI. Yesterday, dealing with an update my phone get into a bootloop. Well, I used MiFlash to fix it but I selected "flash and lock" (yes, I know, I'm stupid).
The main thing is that I'm in a Chinese ROM with lock bootloader and when I try to unlock it I get error 86023.
I dont know what to do. I've thought about test point to flash Xiaomi.eu but I'm not sure bcause the bootloader is locked.
Someone with a posibble solution? Thanks
Click to expand...
Click to collapse
It didn't happened to me for myself, but I just asked this question to get better knowledge about bootloader stuffs:
As I understood the current problem is this:
You need to unlock your bootloader again, there is just (as much as I know) 2 ways to approach, which both of them will not help you:
1. Unlocking as a A2 : but your device is not a A2 anymore, so the device will not be unlocked by this method.
2. Unlocking as a 6x : but this one won't be successful either since the dedicated unlocking program asks for a real 6X device with a registered IMEI number by factory, which in your case is NOT.
So, you will be left just with the options that need no Unlocked Bootloader, as mentioned above, like Chinese Stable versions. ( That in my opinion it does NOT sound awful. )
(BTW, every day comes with new procedures, maybe you can find a new method to unlocked the bootloader again, there was times that many expertise told, after stucking in ARB4 trap, you just need to find a suitable Trash for your device!, but now we all know that there is plenty new ways to deal with it).
sz.hatef said:
It didn't happened to me for myself, but I just asked this question to get better knowledge about bootloader stuffs:
As I understood the current problem is this:
You need to unlock your bootloader again, there is just (as much as I know) 2 ways to approach, which both of them will not help you:
1. Unlocking as a A2 : but your device is not a A2 anymore, so the device will not be unlocked by this method.
2. Unlocking as a 6x : but this one won't be successful either since the dedicated unlocking program asks for a real 6X device with a registered IMEI number by factory, which in your case is NOT.
So, you will be left just with the options that need no Unlocked Bootloader, as mentioned above, like Chinese Stable versions. ( That in my opinion it does NOT sound awful. )
(BTW, every day comes with new procedures, maybe you can find a new method to unlocked the bootloader again, there was times that many expertise told, after stucking in ARB4 trap, you just need to find a suitable Trash for your device!, but now we all know that there is plenty new ways to deal with it).
Click to expand...
Click to collapse
not the imei, it asks for 6x serial number which device is a2. you have to find someone who has authorized mi account to unlock this device. it is only way for now
q0kHaN said:
not the imei, it asks for 6x serial number which device is a2. you have to find someone who has authorized mi account to unlock this device. it is only way for now
Click to expand...
Click to collapse
And how I can find someone with one?
rafamb281 said:
And how I can find someone with one?
Click to expand...
Click to collapse
Authorized Customer Services, or a friend who works there
It is very possible that they can restore your phone (and as well your bootloader) as what it was in factory.
sz.hatef said:
Authorized Customer Services, or a friend who works there
It is very possible that they can restore your phone (and as well your bootloader) as what it was in factory.
Click to expand...
Click to collapse
R u talking about contact with Xiaomi? Or another service?
I tried it here http://unlock-unbrick.com/, but they also couldnt help me.
rafamb281 said:
R u talking about contact with Xiaomi? Or another service?
Click to expand...
Click to collapse
Yes, exactly.
Hello my friends, i managed to unlock the bootloader of my converted A2/6X.
I tried several times to switch from stable china to developer china but from 9.8.15 to 9.9.3 no one worked.
After installing one of the developer roms, the phone only shows the boot screen for 2 seconds and turns off, with charger it boots endlessly or shows the green battery symbol after some minutes.
One thing that works, is using a rubber band to fix "Vol+" and connect phone via usb or charger, mostly after 5-10 minutes it will enter the "Miui-Recovery", then you can start "Mi-Assistent" in the "Miui-Recovery" and flash back the stable china, so luckily no need of EDL.
After flashing the last 9.9.3 rom and the phone was all screwed up, again. I tried the original "miflash_unlock-en-2.2.624.14" and it worked.
I have done this "thousand" times before with all available unlock tools I found but never succeeded before.
Download: miflash_unlock-en-2.2.624.14
https://xiaomifirmware.com/downloads/download-mi-unlock-2-2-624-14-windows/
https://androidfilehost.com/?fid=889764386195916630
Now I tried to boot into recovery “fastboot boot twrp_wayne.img” but it didn't work, because the phone reboots or turns off after 2 seconds.
So I flashed the china stable via fastboot (worked), let it boot up, no setup, reboot to enter fastboot and flashed successful the orangefox-twrp.
Hope somebody can also unlock his bootloader or maybe it was just luck.
puxxi2004 said:
Hello my friends, i managed to unlock the bootloader of my converted A2/6X.
I tried several times to switch from stable china to developer china but from 9.8.15 to 9.9.3 no one worked.
After installing one of the developer roms, the phone only shows the boot screen for 2 seconds and turns off, with charger it boots endlessly or shows the green battery symbol after some minutes.
One thing that works, is using a rubber band to fix "Vol+" and connect phone via usb or charger, mostly after 5-10 minutes it will enter the "Miui-Recovery", then you can start "Mi-Assistent" in the "Miui-Recovery" and flash back the stable china, so luckily no need of EDL.
After flashing the last 9.9.3 rom and the phone was all screwed up, again. I tried the original "miflash_unlock-en-2.2.624.14" and it worked.
I have done this "thousand" times before with all available unlock tools I found but never succeeded before.
Download: miflash_unlock-en-2.2.624.14
https://xiaomifirmware.com/downloads/download-mi-unlock-2-2-624-14-windows/
https://androidfilehost.com/?fid=889764386195916630
Now I tried to boot into recovery “fastboot boot twrp_wayne.img” but it didn't work, because the phone reboots or turns off after 2 seconds.
So I flashed the china stable via fastboot (worked), let it boot up, no setup, reboot to enter fastboot and flashed successful the orangefox-twrp.
Hope somebody can also unlock his bootloader or maybe it was just luck.
Click to expand...
Click to collapse
Amazing Dude. [emoji108][emoji108][emoji108][emoji108][emoji108] Congratulations.
Hello, I flashed my mi8 like I do every week.
This week I flashed the xiaomi.eu weekly rom, used it for 10hours, then my phone randomly restarted, and now it don't detect SIM cards and don't turn on WIFI, and the phone restart every X minutes.
I think the persist partition has gone. I can't find it on TWRP.
Any help?
Thank you
eRvY said:
Hello, I flashed my mi8 like I do every week.
This week I flashed the xiaomi.eu weekly rom, used it for 10hours, then my phone randomly restarted, and now it don't detect SIM cards and don't turn on WIFI, and the phone restart every X minutes.
I think the persist partition has gone. I can't find it on TWRP.
Any help?
Thank you
Click to expand...
Click to collapse
Which TWRP did you use?
alone_in_dark said:
Which TWRP did you use?
Click to expand...
Click to collapse
I used the same I ever used, but a very old one? Do you think it's related to twrp?
eRvY said:
I used the same I ever used, but a very old one? Do you think it's related to twrp?
Click to expand...
Click to collapse
Follow his posts:
https://forum.xda-developers.com/search.php?searchid=461808923
Hope it might help you.
eRvY said:
I used the same I ever used, but a very old one? Do you think it's related to twrp?
Click to expand...
Click to collapse
Have you solved your problem? Can you please tell which TWRP were you using specifically?
alone_in_dark said:
Follow his posts:
https://forum.xda-developers.com/search.php?searchid=461808923
Hope it might help you.
Click to expand...
Click to collapse
i cant find that post?
I have the same problem.
Have you tried installing all possible ROMs nothing resoved?
Does anyone have a solution?
Follow this thread:
https://forum.xda-developers.com/mi-8/how-to/how-to-fix-mi8-sensors-t3844551
Which TWRP were you using specifically?
alone_in_dark said:
Follow this thread:
https://forum.xda-developers.com/mi-8/how-to/how-to-fix-mi8-sensors-t3844551
Which TWRP were you using specifically?
Click to expand...
Click to collapse
I'm having the same issues, I'm running the latest official TWRP. The thread you linked won't open.
alone_in_dark said:
Follow this thread:
https://forum.xda-developers.com/mi-8/how-to/how-to-fix-mi8-sensors-t3844551
Which TWRP were you using specifically?
Click to expand...
Click to collapse
Not solved ..
Anyone with a solution ??
Are you guys having the same issues as I?
Phone boot, don't detect SIM or Wifi, and reboot after 3-5mins?
Anyone find the solution?
alone_in_dark said:
Follow this thread:
https://forum.xda-developers.com/mi-8/how-to/how-to-fix-mi8-sensors-t3844551
Which TWRP were you using specifically?
Click to expand...
Click to collapse
eRvY said:
Are you guys having the same issues as I?
Phone boot, don't detect SIM or Wifi, and reboot after 3-5mins?
Anyone find the solution?
Click to expand...
Click to collapse
not yet, and I think it will be difficult,
but so many people with the same problem xiaomi will have to solve ..
Everyone should ask xiaomi support I already made my request I'm waiting for response.
sk3lt said:
not yet, and I think it will be difficult,
but so many people with the same problem xiaomi will have to solve ..
Everyone should ask xiaomi support I already made my request I'm waiting for response.
Click to expand...
Click to collapse
I sent my phone to checked by a professional, because it fell from the couch in the afternoon, and everything is working, no shorts.
Now I was almost 100% that the 19/12/2019 update ****ed my phone.
I already bought a realme x2 , because this is my 2nd xiaomi that die out of nowhere, the last one was a Mi4, random shutted down, and never went back to life.
Is your Mi8 chinese or globa versionl?
Mine is chinese
Same problem (global version). Did you fix It?
Hey guys, im from brazil and have same problem, anybody have a help?
Im trying unlock my fastboot for downgrade rom.
I found a fix, remove SIM card, wait 10 seconds, power off phone, put SIM cards back inside and boot the phone
tmcsword said:
Hey guys, im from brazil and have same problem, anybody have a help?
Im trying unlock my fastboot for downgrade rom.
Click to expand...
Click to collapse
This issue has happened on many phones over the past 5 years, and it can definitely be resolved, it has nothing to do with unlocking anything, it's a encryption problem.
It is possible that when Mi-Cloud attempts to register your sim card, that some sort of security packet is downloaded to the phone for your protection. Ensure that you can sign into your mi_cloud account and locate your device, if using Miui. Also, be sure that you have international texts enabled, they text just once or twice so it doesn't cost more than a few cents.
With all of that being said a persist issue isn't the same thing as a sim card issue, and if you phone will not boot you are well past taking out your sim card. The easiest and fastest solution is to restore your persist partition from a TWRP backup, if you have one.
If that is not an option follow my instructions here: https://forum.xda-developers.com/showpost.php?p=79824537&postcount=2
tsongming said:
This issue has happened on many phones over the past 5 years, and it can definitely be resolved, it has nothing to do with unlocking anything, it's a encryption problem.
It is possible that when Mi-Cloud attempts to register your sim card, that some sort of security packet is downloaded to the phone for your protection. Ensure that you can sign into your mi_cloud account and locate your device, if using Miui. Also, be sure that you have international texts enabled, they text just once or twice so it doesn't cost more than a few cents.
With all of that being said a persist issue isn't the same thing as a sim card issue, and if you phone will not boot you are well past taking out your sim card. The easiest and fastest solution is to restore your persist partition from a TWRP backup, if you have one.
If that is not an option follow my instructions here: https://forum.xda-developers.com/showpost.php?p=79824537&postcount=2
Click to expand...
Click to collapse
Dear look, my fastboot is locked, for install twrp ( do you have some instruction for instal TWRP ? ) I think the bootloader need be unlocked, sure?
Thanks for try help me.
tmcsword said:
Dear look, my fastboot is locked, for install twrp ( do you have some instruction for instal TWRP ? ) I think the bootloader need be unlocked, sure?
Thanks for try help me.
Click to expand...
Click to collapse
If you are meaning that your bootloader is locked then the only option ( if your phone is linked to your MiCloud account) Is to return to a stock rom using Miflash or by downloading a fast boot images rom and using the flash all.bat method. The link that I provided earlier has a fast boot images rom linked.
Clarify whether or not you can access fastboot. If you can in fact access fast boot, and you previously used custom ROMs the instructions for installing TWRP are on the official TWRP website. You simply use ADB to push it yo the recovery partition.
tsongming said:
This issue has happened on many phones over the past 5 years, and it can definitely be resolved, it has nothing to do with unlocking anything, it's a encryption problem.
It is possible that when Mi-Cloud attempts to register your sim card, that some sort of security packet is downloaded to the phone for your protection. Ensure that you can sign into your mi_cloud account and locate your device, if using Miui. Also, be sure that you have international texts enabled, they text just once or twice so it doesn't cost more than a few cents.
With all of that being said a persist issue isn't the same thing as a sim card issue, and if you phone will not boot you are well past taking out your sim card. The easiest and fastest solution is to restore your persist partition from a TWRP backup, if you have one.
If that is not an option follow my instructions here: https://forum.xda-developers.com/showpost.php?p=79824537&postcount=2
Click to expand...
Click to collapse
hey whats up man,I hope u still answers questions I really hope you do because I'm in a dire situation where is my xiaomi mi8 cant connect to my sim card .It all started this year after a use of this phone since 2019 january.After my trip overseas , I got my own national sim card in again after that it occurs the problem at first was not that consistent,sometimes it detects, sometimes its good,after a while I thought that the sim card is loose so I wedged the simcard with a bit of paper,about sometime it works and then it starts to overheat when it doesn't detect the sim card inside and starts to reboot on its own, if I remove my simcard,its all good I can use wifi without overheating,how can I actually solve this problem? i quite believe that mi account /micloud that is causing all of this? whats your opinion on this? Im not an expert at all.Thanks for your time of reading this
Hi, I have a a 9T PRO, and with MIUI 10 stock test are ok. Inmediately update to oficial MIUI 11 stable, and now all games are laggy, seconds of freezes, etc.
How can fix this? my phone is not rooted, the status of unlock bootloader is in 168 hours waiting..., and I don't know how downgrade without root
Please, some fix in MIUI 11 for bug of games lag and freezes ? is a known bug or only me? the wifi cuts randomly too, is other bug?
thanks in advance
Did you make factory reset after update?
Is there option to format/clear only cache in Mi recovery?
Hi again. Yes, I make a reset factory defaults, don't work. Then I redownload the last rom and install again miui 11, don't work.
In original recovery I don't have the optión of clean cache etc.
I can install TPWR with bootloader locked? (actually 168 hours of wait for unlock)
I still with lag and Freezes on games with miui 11. Some solution?
If your phone is on warranty i suggest not to root or install twrp in order to mantain the warranty. In add to this, if you already tried factory reset, you can flash official MIUI 10 version with android 9 using fastboot and miflash tool. With this procedure, after unlocked bootloader, you preserve your warranty and revert back your android version (i did it couple of weeks ago, coming from miui 11 android 10)
crakos said:
I still with lag and Freezes on games with miui 11. Some solution?
Click to expand...
Click to collapse
What games do you play? No problems here Mi9Tpro with miui 11.
COD Mobile is butter but pubg in the last update is nothing but lag and frame drops, not our phones fault.
hoopsnake said:
What games do you play? No problems here Mi9Tpro with miui 11.
COD Mobile is butter but pubg in the last update is nothing but lag and frame drops, not our phones fault.
Click to expand...
Click to collapse
Hi. My version of MIUI is 11.0.1.0 EU, and you?? maybe is problem of this specific version?? what is your version?
All games are lagged, all, from basics up to rol like castle clash, hill climb racing 2, lords mobile, and all of 40 games I play is with lag. Micro freezes.
And the other big big problem is with WIFI, cuts constantly, and in online games the conection lost all time with wifi...
dariofreud said:
If your phone is on warranty i suggest not to root or install twrp in order to mantain the warranty. In add to this, if you already tried factory reset, you can flash official MIUI 10 version with android 9 using fastboot and miflash tool. With this procedure, after unlocked bootloader, you preserve your warranty and revert back your android version (i did it couple of weeks ago, coming from miui 11 android 10)
Click to expand...
Click to collapse
Else is possible donwgrade with bootloader locked?? please, some tutorial?
crakos said:
Hi. My version of MIUI is 11.0.1.0 EU, and you?? maybe is problem of this specific version?? what is your version?
All games are lagged, all, from basics up to rol like castle clash, hill climb racing 2, lords mobile, and all of 40 games I play is with lag. Micro freezes.
And the other big big problem is with WIFI, cuts constantly, and in online games the conection lost all time with wifi...
Click to expand...
Click to collapse
Aw mate that sucks, definitely want to help you out with this, I use international V11.0.1.0QFKMIXM fastboot rom, I don't need root so don't have magisk and bootloader is unlocked. But recently went to lineage 17.1 for a more stock android experience plus it has the added thermal control, still works flawlessly as far as gaming is concerned. But the EU rom should work pretty much the same.
Are you rooted? Any mods?
Best I can suggest for you right now is to get the fastboot rom of your choice EU, IX ect and flash thru Miflash. Backup of all your data is essential. Keep us updated on what you plan to do
crakos said:
Else is possible donwgrade with bootloader locked?? please, some tutorial?
Click to expand...
Click to collapse
Nope, you have to unlock the bootloader First, that is wait for the hours you still have to wait. Download in the meantime the fsstboot rom of your choice (if your phone is QFKEUXM then i suggest PFKEUXM 10.3.4.0 or 10.3.3.0) and after you ulocked your bootlader with mitools, you can flash using fastboot mode. Doing so, using original rom and original tools, as xiaomi told me you should mantain also your warranty.
Btw it seems to me something is corrupted, have you already tried to do factory reset? Back up everithing in every case
Thanks to all for reply.
The phone is new, I reset Factory defaults 3 times and no luck.
My 9t oro maybe is global, not EU, then will check this. The problem is miui11 11.0.1.0 clearly I think, because With miui 10 not problems.
I Will try install other version for 9t pro, but what version I can install for my región Spain?
Correction, my 9t pro is global 11.0.1.0
I can install other version like 11.0.3 Or other with bootloader locked?
Some solution for lag and Freezes on games?
crakos said:
Correction, my 9t pro is global 11.0.1.0
I can install other version like 11.0.3 Or other with bootloader locked?
Some solution for lag and Freezes on games?
Click to expand...
Click to collapse
Downgrade.
costorektypico said:
Downgrade.
Click to expand...
Click to collapse
Yes.... But with bootloader locked? Method please!
crakos said:
Yes.... But with bootloader locked? Method please!
Click to expand...
Click to collapse
You can't, unlock bootloader then procede, with locked you cannot do anything, live with that
UPDATE: The problem is the SOUND IN GAMES. If I play a game with sounds ON, the game is lag and some freezes of 1 second all time. If I turned OFF all sounds, the game smooth again...
This happen in ALL GAMES, is problem of the miui 11 with Android 10 with my phone 9T PRO global... some solution please?
My wife have a Xiaomi 9T (less GPU power than my 9T PRO) and with MIUI 11 and Android 9, all games are smooth, I can't believe it... Maybe is problem of Android 10 with 9T PRO?
That is too strange...it seems something related with drivers, but they're the same for all of us in stock...i really don't know what to think, maybe you can try to do something in developers option like game driver, but actually I don't know what to suggest you rather than downgrade to miui10
crakos said:
UPDATE: The problem is the SOUND IN GAMES. If I play a game with sounds ON, the game is lag and some freezes of 1 second all time. If I turned OFF all sounds, the game smooth again...
This happen in ALL GAMES, is problem of the miui 11 with Android 10 with my phone 9T PRO global... some solution please?
My wife have a Xiaomi 9T (less GPU power than my 9T PRO) and with MIUI 11 and Android 9, all games are smooth, I can't believe it... Maybe is problem of Android 10 with 9T PRO?
Click to expand...
Click to collapse
This is so weird, honestly just unlock your bootloader and get a fastboot rom, that always fixes problems for me, make sure to select wipe all, don't select wipe all and lock. If you still having issues after that then you should send it back to Xiaomi.
hoopsnake said:
This is so weird, honestly just unlock your bootloader and get a fastboot rom, that always fixes problems for me, make sure to select wipe all, don't select wipe all and lock. If you still having issues after that then you should send it back to Xiaomi.
Click to expand...
Click to collapse
Thanks for tip. But if I unlock bootloader I loss the warranty true?
Hi, so I bought Mi11 CN version around 2 months ago I flashed stock EU rom via Fast boot and was working fine, but randomly rotation would stop working usually restart would get it working but stop working after 1-2 days and recently totally stopped working I tried all the CIT tests and no response , Today I flashed latest Xiaomi.EU stable rom and still the same issue , is it hardware fault or anything else I can do I searched and with older models people flashed fixes ? wondering if can find the same ?
Thanks
uscool said:
Hi, so I bought Mi11 CN version around 2 months ago I flashed stock EU rom via Fast boot and was working fine, but randomly rotation would stop working usually restart would get it working but stop working after 1-2 days and recently totally stopped working I tried all the CIT tests and no response , Today I flashed latest Xiaomi.EU stable rom and still the same issue , is it hardware fault or anything else I can do I searched and with older models people flashed fixes ? wondering if can find the same ?
Thanks
Click to expand...
Click to collapse
Try to flash a full rom with this tool.
Rom
Dont relock bootloader.
"I did this when I first got the phone and flashed stock EU rom, Will do it again if no one else responds with any other methods, and I really need to use phone and hassle each time to set everything up after reflashing"
There are 3 methods, Miflash is the safest to avoid problems afterwards.
Reflash the original rom (cn) and test.
Ok thanks, as I dont have backup phone its a lot of hassle testing etc and I need my phone most of the time
uscool said:
Ok thanks, as I dont have backup phone its a lot of hassle testing etc and I need my phone most of the time
Click to expand...
Click to collapse
use this tool
I flashed stock fastboot global rom using Miflash still have issue also flashed persist.img from ROM which is meant to be for sensors etc flashed it using TWRP and still issue
I think maybe its hardware fault shame as I bought fro china and unlocked bootloader and flash rom
Anyone can help if I can flash stock CN rom and lock bootloader again so at least can try returning dont have any other options
uscool said:
I flashed stock fastboot global rom using Miflash still have issue also flashed persist.img from ROM which is meant to be for sensors etc flashed it using TWRP and still issue
I think maybe its hardware fault shame as I bought fro china and unlocked bootloader and flash rom
Click to expand...
Click to collapse
Reflash the original rom (CN)=chinesse and test.
What is the device codename ?
NOSS8 said:
Reflash the original rom (CN)=chinesse and test.
What is the device codename ?
Click to expand...
Click to collapse
Model M2011K2C
uscool said:
Model M2011K2C
Click to expand...
Click to collapse
Not that .
Venus,Star,Courbet,Haydn,Renoir,Alioth..
it Seem it's aVenus can you confirm?
NOSS8 said:
Not that .
Venus,Star,Courbet,Haydn,Renoir,Alioth..
it Seem it's aVenus can you confirm?
Click to expand...
Click to collapse
where do I find out , pretty sure its venus
uscool said:
where do I find out , pretty sure its venus
Click to expand...
Click to collapse
try this rom https://xiaomirom.com/en/download/mi-11-venus-stable-V12.0.12.0.RKBCNXM/#china-fastboot
Release Date2020-12-30
If you don't know the codename how could you install roms?
NOSS8 said:
try this rom https://xiaomirom.com/en/download/mi-11-venus-stable-V12.0.12.0.RKBCNXM/#china-fastboot
Release Date2020-12-30
If you don't know the codename how could you install roms?
Click to expand...
Click to collapse
Ok will do and report back
doesnt work just comes up with error in miflash within 20 secs
uscool said:
doesnt work just comes up with error in miflash within 20 secs
Click to expand...
Click to collapse
Which error?
NOSS8 said:
Which error?
Click to expand...
Click to collapse
something about crrc check error now it doesnt come on at all, guess its dead
uscool said:
something about crrc check error now it doesnt come on at all, guess its dead
Click to expand...
Click to collapse
You must have made a mistake somewhere.
such as relock the bootloader
try to enter fastboot mode with the buttons
NOSS8 said:
try to enter fastboot mode with the buttons
Click to expand...
Click to collapse
NOSS8 said:
You must have made a mistake somewhere.
such as relock the bootloader
Click to expand...
Click to collapse
I always used the buttons to enter Fast Boot doesnt work
Also I always make sure never have relock ticked
I'll just return it back and see what happens
uscool said:
I always used the buttons to enter Fast Boot doesnt work
Also I always make sure never have relock ticked
I'll just return it back and see what happens
Click to expand...
Click to collapse
How to go back if the fastboot mode no longer works?
got it working again, paid for service which I think uses EDL to recover he flashed CN rom still rotation not working so I really think its hardware fault
before I return can i relock the bootloader ? phone is originally CN and flashed back CN ROM just boot loader is unlocked
@NOSS8 that profile GIF sums me up right now
Hello dear community,
I have a problem with my Mi 11 Ultra, I been having a issue where my phone restarts randomly. (It can happen at any time, I can be on Youtube, Whatsapp, Maps, Idle, etc and the phone will suddenly flash a green screen and restart. Heavy use or light use, I cant detect a pattern .....)
I been having this Issue 2 month after I bought this phone with CHINA ROM MIUI 13
after that 2 months the restarts appeared.... (can´t remember if there was a System update or something but from April 2022 to May 2022 the phone was working excellent)
I have read that MIUI 13 in other POCO and Xiaomi Phones have the same behavior.. but cant find any solution for MI 11 ULTRA
What I have tried with no positive result:
(Wipe everything with TWRP, all the options,cache,data,interna,etc.)
Install STABLE MIUI EU ROM - Clean Install
Install Weekly MIUI EU ROM - Clean Install
Update Security app - Latest Version in APK Mirror
Delete Cache security app
Today I tried to install Global with MiFlash Tool but mi flash anti rollback check error occurred ;( (Don't know how to solve this...)
Do you think I have a defective Phone with bad Motherboard?
This is very frustrating and at this point I dont know if should buy a Xiaomi Phone again....
Any Help will be appreciated
Hi, i believe you are facing the issue when you are on wifi i am also facing same problem, when on mobile data there is no problem, can u confirm if its same? Wifi problem
in my case It happens on WiFi and mobile Data.
U can flash using platform tools to get rid of antiroll back, search for tutorial in YouTube, try miui 12.5
Global same issue..
Maybe a bad Motherboard?
So yesterday I Flashed OEM CN Rom, update with OTA and the problem persisted...
Then read about issues with restarts and Location Services in MIUI.
I Installed MIUI_EU Latest BETA ROM and deactivated location.
Right now I haven't experienced a single restart. Tomorrow I will activate location to see if the problem persists or maybe the update solved the problem.
Did anyone find a solution?
I bought mine on aliexpress and I have the same problem. It crashes and restarts numerous times a day.
Unlock bootloader and install global MIUI 13.0.4.
Very stable , no crashes/restarts.
the bootloader is unlocked. do i install the rom via fastboot or TWRP?
Both method should be fine .
If using TWRP , use format data option first, else system won't boot up.
If using Miflash use clean all but make sure don't use the lock option.
luislara22 said:
Did anyone find a solution?
I bought mine on aliexpress and I have the same problem. It crashes and restarts numerous times a day.
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No, maybe is a motherboard issue. I bought this phone from giztop. I think I will return it and get my money back. I will never buy Xiaomi sh**** again.
ricardotrut said:
No, maybe is a motherboard issue. I bought this phone from giztop. I think I will return it and get my money back. I will never buy Xiaomi sh**** again.
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I have already opened a call on aliexpress to get my money back.
I just installed the global rom and rooted. wait and see.
but i will fight to get my money back from aliexpress.
luislara22 said:
I have already opened a call on aliexpress to get my money back.
I just installed the global rom and rooted. wait and see.
but i will fight to get my money back from aliexpress.
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Did global solved the issue for u?? Mine still restarting
ricardotrut said:
Did global solved the issue for u?? Mine still restarting
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Click to collapse
ricardotrut said:
Did global solved the issue for u?? Mine still restarting
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in the first 24 hours yes. it was working perfect.
Then it started to restart and crash.
without solution.
I am having the same issue....
Please look in the /root/data/vendor/ramdump folder.
I am having lots of ramdumps eating space.
So just received the phone yesterday after sending it for repair to Xiaomi All the way back to China... And this piece of trash phone still rebooting.... Never buying again a phone from this trash company... Also Giztop is so unprofessional because they didn't solved the issue ... They told me that the phone was on perfect condition and they weren't able to solve it. Thanks to them I also had to pay 250usd of taxes because they send it like if it was a new unit... Give yourself a favor and don't buy from Giztopz, they send defective phones.
Try disabling the RAM extension feature.
Or try a custom rom like EvolutionX or CrDroid.
Bobfish said:
Try disabling the RAM extension feature.
Or try a custom rom like EvolutionX or CrDroid.
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Tried EvolutionX today and after some hours the phone restarted ;(
ricardotrut said:
Tried EvolutionX today and after some hours the phone restarted ;(
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I have the same problem 1 or 2 freezes and after that reboots per day.....i am on PE rom......i set lower gpu frequency with an app(ex kernel) to 379 from 319 and for two days no reboot.I have to see if this helped .....i am not sure for now.Maybe its hardware issue
apokit said:
apokit said:
I have the same problem 1 or 2 freezes and after that reboots per day.....i am on PE rom......i set lower gpu frequency with an app(ex kernel) to 379 from 319 and for two days no reboot.I have to see if this helped .....i am not sure for now.Maybe its hardware issue
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Did you manage to stop the reboot??
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