Need Urgent Help - No OS, can't use phone, fastboot & TWRP only - Xiaomi Mi 6 Questions & Answers

I don't know how this happened, I tried to update to MIUI 10 and now TWRP says I don't have an OS and fastboot just boots on & off, on & off for eternity.
How can I reset it? When I tried updating with TWRP I got some weird error and now this happened. Is it possible to do an ordinary factory reset from TWRP or fastboot? Also, I can't plug my Xiaomi MI6 into the computer with USB-C. Some time ago I dropped it with headphones connected to the USB-C and the connection ONLY works for charging. Headphones don't work, and I don't think it works on the PC either. UNLESS, there's so program I need for the computer to connect to the Xiaomi, but plugging it in to the PC it doesn't react or the computer says it doesn't know what it is.

download fastboot rom, and flash it with mi flash.

zilan said:
download fastboot rom, and flash it with mi flash.
Click to expand...
Click to collapse
Hi! I have the Mi Flash program, but when I connect my Xiaomi MI 6 to the computer, my computer keeps saying it doesn't recognize the device and I can't refresh in Mi Flash to find my phone

Bump.
Well I could not wait anymore, I bought a new phone but I still wanna try fix this phone to sell it.
Is this forum dead?

Similar problem here. Help guys!

Download a custom ROM and put it into a flash or sd card then connect it to your device through OTG and wipe system vendor cash data but DO NOT WIPE INTERNAL STORAGE, then just flash the rom and reboot .

Related

Asus zenfone 2 ZE550ML is not recognized by pc in system, fastboot or recovery mode.

I keep changing roms since long time before on my oneplus devices, i bought asus zenfone 2 and tried to root the phone, it got bricked and i unbricked successfully by using xFSTK tool. device turned on like before but unable to connect to pc, even when MTP is selected it just starts charging when i connect it to pc, even tried with different types of cables still the same issue. tried in recovery and fastboot as well.
at least if it would work in fastboot then i can install twrp and add custom rom. not even able to do that.
P.S - tried even installing adb, intel drivers. problem doesn't seem to be going..
PLEASE HELP.
deejaysandee143 said:
I keep changing roms since long time before on my oneplus devices, i bought asus zenfone 2 and tried to root the phone, it got bricked and i unbricked successfully by using xFSTK tool. device turned on like before but unable to connect to pc, even when MTP is selected it just starts charging when i connect it to pc, even tried with different types of cables still the same issue. tried in recovery and fastboot as well.
at least if it would work in fastboot then i can install twrp and add custom rom. not even able to do that.
P.S - tried even installing adb, intel drivers. problem doesn't seem to be going..
PLEASE HELP.
Click to expand...
Click to collapse
flash latest Raw firmware with asus flash tool. get it from following thread.
http://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
sukhwant717 said:
flash latest Raw firmware with asus flash tool. get it from following thread.
http://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
Click to expand...
Click to collapse
Brother, after completing this process only i am facing this issue..
unable to connect my phone in any mode. not even to other pc.
Fast charging works?
There may be a problem with the flex cable that has the sim + sd slots on it. Costs 3$ on ebay and its very easy to replace.
pecholino said:
Fast charging works?
There may be a problem with the flex cable that has the sim + sd slots on it. Costs 3$ on ebay and its very easy to replace.
Click to expand...
Click to collapse
No, fast charging was not working after the process in xFSTK tool. it would take around 8 hours to get 100 %
deejaysandee143 said:
Brother, after completing this process only i am facing this issue..
unable to connect my phone in any mode. not even to other pc.
Click to expand...
Click to collapse
i said flash raw firmware again.. you will overcome the issue! which version you are currently on?
sukhwant717 said:
i said flash raw firmware again.. you will overcome the issue! which version you are currently on?
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Click to collapse
The phone doesn't boots normally, and neither connects in fastboot nor in recovery. only shows error. its version 5
deejaysandee143 said:
The phone doesn't boots normally, and neither connects in fastboot nor in recovery. only shows error. its version 5
Click to expand...
Click to collapse
then you have to use xfstk again..you can not do anything until you are able to go into fastboot mode. flash xfstk again and again until you enter fastboot mode
sukhwant717 said:
then you have to use xfstk again..you can not do anything until you are able to go into fastboot mode. flash xfstk again and again until you enter fastboot mode
Click to expand...
Click to collapse
I can enter only in fastboot mode but fastboot wont be detected in adb, as i mentioned it's not getting recognized..
Well I am having the same simptoms since the sdcard slot got burned. No fast charging and no pc recognition. I am currently waiting for the flex cable so I can fix it

Big problem

This may be a huge one. Someone accidently resetted my phone. Now i had to start from the start menu. When I connect the wifi after it gets stuck on "checking for updates." So then I wanted to reinstall the rom from via twrp. Now I find out im stuck on this because I have no back up and no extra roms to flash. So I tried to connect to my pc but my phone has issues with connecting on pc. It does not even show up on device manager. No unknown devices no exclamation point. Only way I know it connected is when I disconnect it makes a disconnect sound. Any help? I tried fastboot its a no go, adb sideload just loops on loading, and just recovery and it does not work. Any help please I need this fixed asap.
try to connect on usb2 port. I have similar problems when connected to usb 3 port on laptop or desktop.
Evnul000 said:
This may be a huge one. Someone accidently resetted my phone. Now i had to start from the start menu. When I connect the wifi after it gets stuck on "checking for updates." So then I wanted to reinstall the rom from via twrp. Now I find out im stuck on this because I have no back up and no extra roms to flash. So I tried to connect to my pc but my phone has issues with connecting on pc. It does not even show up on device manager. No unknown devices no exclamation point. Only way I know it connected is when I disconnect it makes a disconnect sound. Any help? I tried fastboot its a no go, adb sideload just loops on loading, and just recovery and it does not work. Any help please I need this fixed asap.
Click to expand...
Click to collapse
Delete all the installed drivers relating to the phone and then connect the phone. Necessary drivers will be installed. If not solved, try another PC, cable, USB port etc.
usbdeview from nirsoft might help you to clean your driver.
When you connect your phone to your computer, is it on fastboot or on recovery ?
You should grab adb and fastboot driver (i'll upload them if needed), go to fastboot and plug your phone.
If you type from command line fastboot devices you should see your devices. If not, driver issue.
If you see it, then flash the official recovery : fastboot flash PathToRecovery\name_of_recovery.img, then sideload latest OB through OP recovery.
I don't know if its the faster option, but its easy as f*ck with that way to come back nearly stock. After that, you could flash twrp and the rom you want.
stepi1 said:
try to connect on usb2 port. I have similar problems when connected to usb 3 port on laptop or desktop.
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Click to collapse
i have tried on a laptop and a pc with different drivers. it still dont work
Rinonino said:
usbdeview from nirsoft might help you to clean your driver.
When you connect your phone to your computer, is it on fastboot or on recovery ?
You should grab adb and fastboot driver (i'll upload them if needed), go to fastboot and plug your phone.
If you type from command line fastboot devices you should see your devices. If not, driver issue.
If you see it, then flash the official recovery : fastboot flash PathToRecovery\name_of_recovery.img, then sideload latest OB through OP recovery.
I don't know if its the faster option, but its easy as f*ck with that way to come back nearly stock. After that, you could flash twrp and the rom you want.
Click to expand...
Click to collapse
ive tried it on fastboot and recovery does not work. Ive checked fastboot devices and adb devices no result. I also did use usbdview nothing pops up.
tnsmani said:
Delete all the installed drivers relating to the phone and then connect the phone. Necessary drivers will be installed. If not solved, try another PC, cable, USB port etc.
Click to expand...
Click to collapse
my pc has been recently resetted its on windows 10. theres no new drivers on it i checked on device manager.
By the way i did bypass the checking for updates. If anyone has a problem go to emergency call and type *#812#. Now I have a situation where I cannot hear anything from music apps. Can anyone help me with that? I tried installing viper4android, Dirac was crashing but not anymore, I installed magisk to fix it, i checked for audio_effects for bak file but nothing just the original. Any help?
Evnul000 said:
By the way i did bypass the checking for updates. If anyone has a problem go to emergency call and type *#812#. Now I have a situation where I cannot hear anything from music apps. Can anyone help me with that? I tried installing viper4android, Dirac was crashing but not anymore, I installed magisk to fix it, i checked for audio_effects for bak file but nothing just the original. Any help?
Click to expand...
Click to collapse
Get back to stock and don't use mod, or use a stable ROM. Nitrogen 9.0 ROM havn't got issue with sound.

Mi6 bricked "Find device storage corrpted. Your device Is unsafe now"

Hey, I guess i've bricked my beloved Mi6.
Here is the facts.
I was using global beta 9.6.27 and as Xiaomi said they won't update it anymore I decided to go back to Stable Rom.
As always I used XiaomiTools V2 and everything worked perfect until my phone starts for the first time.
As soon as it started it showed the following message:
"Find Device storage corrupted. Your device is unsafe now"
Well, it seems the system is here
But as I follow the steps I can't connect to network (wifi)
I can login at google accounts using 4g.
But when I reach the screen for Mi cloud account login
It shows the following message:
"Could'nt check device security info. Can't get device status, wait a minute or two and try again"
And I can't go over it.
Please, do someone know what can I do?
A few more information.
My bootloader is unlocked.
I can use TWRP but I can't transfer a custom rom to storage.
When I try to use miflash it returns the message: "can not found file flash_all.bat"
I saw something about a problem on persist.img, but when I try to install the file trought adb it shows the memory is locked.
malakobakko said:
Hey, I guess i've bricked my beloved Mi6.
Here is the facts.
I was using global beta 9.6.27 and as Xiaomi said they won't update it anymore I decided to go back to Stable Rom.
As always I used XiaomiTools V2 and everything worked perfect until my phone starts for the first time.
As soon as it started it showed the following message:
"Find Device storage corrupted. Your device is unsafe now"
Well, it seems the system is here
But as I follow the steps I can't connect to network (wifi)
I can login at google accounts using 4g.
But when I reach the screen for Mi cloud account login
It shows the following message:
"Could'nt check device security info. Can't get device status, wait a minute or two and try again"
And I can't go over it.
Please, do someone know what can I do?
A few more information.
My bootloader is unlocked.
I can use TWRP but I can't transfer a custom rom to storage.
When I try to use miflash it returns the message: "can not found file flash_all.bat"
I saw something about a problem on persist.img, but when I try to install the file trought adb it shows the memory is locked.
Click to expand...
Click to collapse
You can use an USB memory stick (with an usb c otg) to flash custom rom from it.
mArIuS% said:
You can use an USB memory stick (with an usb c otg) to flash custom rom from it.
Click to expand...
Click to collapse
I have to buy one, as soon as i buy one.
mArIuS% said:
You can use an USB memory stick (with an usb c otg) to flash custom rom from it.
Click to expand...
Click to collapse
I tried it but the device do not recognize the otg conection. I tryed other versions of twrp but it still didn't recognize.
Any other ideas?
malakobakko said:
I tried it but the device do not recognize the otg conection. I tryed other versions of twrp but it still didn't recognize.
Any other ideas?
Click to expand...
Click to collapse
Did you mounted otg from twrp menu? It's strage that it doesn't see the otg....have you wiped data storage? If you can't wipe from TWRP you can wipe it via fastboot.
-Edit- Do a factory reset, wipe dalvik cache, cache, vendor, system and internal storage, wipe data, restart to recovery and try to put a file on internal storage.
Hello guys.
As my last option before EDL I had the idea to try a miui 9 rom and it flashed.
Phone is working as it had never happened.
Thanks for all the help.

Fastboot reboots when connected to PC/Laptop

Hello
Hope someone can help I cannot find a definitive answer hopefully in layman's terms for this problem.
Redmi Note 8 Pro Bergonia 6gb ram 128gb storage Miui 12 Global
Tried CFW 2020 Anti-Brick Corvus ....., Afterwards Phone booted then went completely dead apart from power light when connected to usb
Came accross SP Flash Tool this did help, phone now boots, all seems ok apart from when in fastboot when connecting usb to PC/laptop (tried several cables with a PC and laptop using USB 2.0 all worked prior to trying CFW) all with same result phone stays in fasboot for approx 20 seconds then reboots. Don't know if this is relevant, if I put the phone into fastboot and do not connect to usb, fastboot remains on. Is there anyway I can install twrp and root, or am I stuffed?
Thanks
Smokes
Smokes68 said:
Hello
Hope someone can help I cannot find a definitive answer hopefully in layman's terms for this problem.
Redmi Note 8 Pro Bergonia 6gb ram 128gb storage Miui 12 Global
Tried CFW 2020 Anti-Brick Corvus ....., Afterwards Phone booted then went completely dead apart from power light when connected to usb
Came accross SP Flash Tool this did help, phone now boots, all seems ok apart from when in fastboot when connecting usb to PC/laptop (tried several cables with a PC and laptop using USB 2.0 all worked prior to trying CFW) all with same result phone stays in fasboot for approx 20 seconds then reboots. Don't know if this is relevant, if I put the phone into fastboot and do not connect to usb, fastboot remains on. Is there anyway I can install twrp and root, or am I stuffed?
Thanks
Smokes
Click to expand...
Click to collapse
1/Try flash with Miflashtool
2/Try unbrick hardbrick method. You can find on many: Youtube, Telegram, Github, XDA,... Keep phone in EDL mode by bypass and flash by Sp flash tool.
Thank you SP flash tool and a newer driver fixed it.
Use USB 2.0 ports. (use usb 2.0 hubs if you dont have usb 2.0 ports)
Install drivers properly (it should say Android Bootloader Interface in Device Manager)

Need help regarding twrp issue that makes my phone unusable

I wanted to install a new rom on my Mi a2 lite, because it started to lag and crash, twrp had no issues at all. Untill today. The phone has currently no OS installed.
I'm trying to install with the adb sideload feature however I cannot hear the Windows connection sound and get a message in cmd saying that its trying to backroll.
Tried booting a different twrp version from fastboot, but my device simply wouldn't show up under fastboot devices. Tried MiFlash tool, where my device got recognized, but I couldnt go far with it, because the phone turns off itself after few seconds.
Right now the only way to install anything on the device is by removing the sd-card, inserting it into my LG, installing the packages on the card and then putting card back in the Mi A2 lite.
Any help would be appreciated!
Thanks for reading
In your situation, I will probably try starting the phone in fastboot with the volume key, reinstalling the driver on PC and connecting it with a different cable.
If everything go, you can put It in edl and reinstall the stock rom and then reflash a custom rom. Although I am using OrangeFox without no issue at all.
Good luck!

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