Develop Bugs

FRP Xiaomi Mi6 without usb debugging

Hello!
My friend had done a hard reset on her MI6 MIUI 9.2.3. and now she can't pass the login process to her Google account.
So far I've probably tried all possible ways from YT to unlock without interfering with the software, but nothing has worked.
Now I wanted to take the bootloader, but here the stairs begin, I don't have access to the settings on the phone, so I can't turn on the USB debugging, and without that I can't do much. So I have a question if anyone had such a problem and whether he found a solution,

power+volume down
long press until restart

rr
dlhxr said:
power+volume down
long press until restart
Click to expand...
Click to collapse
Hi! but this move me only to fastboot, where without debugging i can do nothing.

soundgardens said:
Hi! but this move me only to fastboot, where without debugging i can do nothing.
Click to expand...
Click to collapse
Mi unlock should work. Pretty sure debugging has nothing to do with anything outside of system.

There is another problem because she don't create MI account whit out this mi unlock don't work :/ any other option?

my xiaomi redmi note 5 does not turn on, I think it's in fullbrick

you see, I made a bad installation of a rom and my phone no longer turns on (I can not enter bootloader or recovery mode) try to restore it by my flash. I recognize my flash device as COM but at the time of starting the flash it asks for an MI account (I log in with the account which is synchronized to the phone) but it always sends me error. I have been told that there is a solution through something called test point, but as far as I understand this is for the computer to recognize the phone. which I already do. Any advice or tutorial?
(sorry my english, I speak spanish.)

Modularkarma said:
you see, I made a bad installation of a rom and my phone no longer turns on (I can not enter bootloader or recovery mode) try to restore it by my flash. I recognize my flash device as COM but at the time of starting the flash it asks for an MI account (I log in with the account which is synchronized to the phone) but it always sends me error. I have been told that there is a solution through something called test point, but as far as I understand this is for the computer to recognize the phone. which I already do. Any advice or tutorial?
(sorry my english, I speak spanish.)
Click to expand...
Click to collapse
Error doesnt say much.. atleast write what does the error say... And yes, there is also qfil flashing method, which can revive basically dead device. But you have to open up device, take off back panel, and touch 2 metal thingies with a tweezers or something similar to enter qfil. I made a huge mistake few months ago, accidentally flashed firmware of another device onto RN5 and it just went through it, then it turned off, and was completely dead. No signs of life whatsoever, so i revived it using qfil method and flash stock firmware again. There are guides in this forum.

No
Incogn said:
Error doesnt say much.. atleast write what does the error say... And yes, there is also qfil flashing method, which can revive basically dead device. But you have to open up device, take off back panel, and touch 2 metal thingies with a tweezers or something similar to enter qfil. I made a huge mistake few months ago, accidentally flashed firmware of another device onto RN5 and it just went through it, then it turned off, and was completely dead. No signs of life whatsoever, so i revived it using qfil method and flash stock firmware again. There are guides in this forum.
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Click to collapse
what type of firmware did you install, because I try it with the official firmware of the page and it does not leave me, it asks me for a miui account but when I put it it tells me to authenticate failed edl

Modularkarma said:
No
what type of firmware did you install, because I try it with the official firmware of the page and it does not leave me, it asks me for a miui account but when I put it it tells me to authenticate failed edl
Click to expand...
Click to collapse
Yes, i also had authentication errors, thats why i had to open device, short 2 contacts, then phone entered edl mode, and i succesfully fixed it using qfil method of which there is a guide in this forum

Incogn said:
Yes, i also had authentication errors, thats why i had to open device, short 2 contacts, then phone entered edl mode, and i succesfully fixed it using qfil method of which there is a guide in this forum
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Click to collapse
I did all the test point process, I tried to flash several fastboots but the phone does not turn on, it flashes normally but when I try to turn it on, it does not turn on. I have the redmi note 5, I bought it in Colombia.

Incogn said:
Yes, i also had authentication errors, thats why i had to open device, short 2 contacts, then phone entered edl mode, and i succesfully fixed it using qfil method of which there is a guide in this forum
Click to expand...
Click to collapse
I did all the test point process, I tried to flash roms fastboots but the phone does not turn on, it flashes normally but when I try to turn it on, it does not turn on. I have the redmi note 5, I bought it in Colombia.

Hard-Bricked Redmi Note 8 Pro after MIUI 11 Update

Hello,
My phone got hard bricked yesterday after the MIUI 11 update. It was running fine before on lastest MIUI10 global ROM with persistent TWRP, root and magisk. Bootloader is unlocked.
The phone dont turn on anymore and just show a white notification led when plugged to a PC. No recovery or fastboot access
If i press volume up when i plug it to my pc, it show up as "Mediatek USB Port" and disappear after 5 seconds.
I tried to open the phone/ removing battery, shorting EDL test points, but nothing happens.
My only solution appears to be using Sp_flash_tool but seems like i need an authorized Mi account flash the stock ROM.
Do someone know where i can get acces to one of those account ?
Thanks for your replies guys !

Redmi Note 8 Pro Hard Bricked
I'm in the same situation.
please help me

Hello,
The same thing happened to me when I installed the Orange FOX recovery, it didn't go into Fastboot mode, so I had to press the 3 buttons and wait for it to turn off completely, open the ADB control console and then connect it to the PC via USB by pressing the volume + button.
The latter I did on several occasions (Turn it off completely and connect by USB). Until I recognized it, when I recognized them, I had to flash the SYSTEM, CUST, RECOVERY. One by one, in total it took almost 5 minutes.
After that the phone started normal, obviously without root, nor custom recovery.

I'm also in the same situation as all of you, the PC doesn't recognize me and I can't go into fastboot

Hey,
I tried everything I could (battery connected/unplugged), my phone seems to have a corrupted preloader and only start the boot rom. That's why it shows up as "Mediatek USB PORT", if the preloader was'nt corrupted, it should be named "MediaTek PreLoader USB VCOM port" or something similar.
The only way to recover it imo is to flash a healthy preloader using SPFlashTool low level flash mode and next flash a full rom when "MediaTek PreLoader USB VCOM port" appears in the device manager.
Unfortunately, xiaomi ask for a certified account for low level flashing. I found one but the guy ask for 40$ for just logging it into my pc with teamviewer.
I buyed a Samsung Note10+ in replacement and i'll just wait someone find a solution to sell my 10-day-used redmi if I can revive it one day.
I got hundreds $ of Xiaomi home automation products in my home, but that was my first phone from this brand. I think it will also be the last.
I'm sad to see that their security policy on the phones is so frustrating to the people who just want to have a full acces on their devices.

Authorise can be done with professional tools
Tools like umt, hydra tool, miracle xiaomi tool, does the authorization. And i think mtk cpu Auth will only be available in miracle xiaomi tool, be aware every Auth cost credit of 4 to 10 u will have but credit separate from the tool.. Hope this will help

MOD EDIT: quote removed help our devlopers lmao to get atleast one rom ??
They only need to unbrick sometimes.

girishjangir7 said:
MOD EDIT: name removed help our devlopers lmao to get atleast one rom ??
They only need to unbrick sometimes.
Click to expand...
Click to collapse
Where is this post??
Some hours ago an user MOD EDIT: name removed offers help to unbrick devices but all threads was deleted??? Why?

djzero86 said:
Where is this post??
Some hours ago an user MOD EDIT: name removed offers help to unbrick devices but all threads was deleted??? Why?
Click to expand...
Click to collapse
It's against forum rules to post paid services

Y0annC said:
Hello,
My phone got hard bricked yesterday after the MIUI 11 update. It was running fine before on lastest MIUI10 global ROM with persistent TWRP, root and magisk. Bootloader is unlocked.
The phone dont turn on anymore and just show a white notification led when plugged to a PC. No recovery or fastboot access
If i press volume up when i plug it to my pc, it show up as "Mediatek USB Port" and disappear after 5 seconds.
I tried to open the phone/ removing battery, shorting EDL test points, but nothing happens.
My only solution appears to be using Sp_flash_tool but seems like i need an authorized Mi account flash the stock ROM.
Do someone know where i can get acces to one of those account ?
Thanks for your replies guys !
Click to expand...
Click to collapse
I Faced The Same Problem Of Bricked Phone Of Redmi Note 8 Pro, I Was Unable To Enter Fastboot Mode, Recovery Mode & Even Can't Enter Into The System Because I Flash Wrong Boot.img File, Thereafter I Tried To Use SP Flash Tool But Failed Due To Xiaomi Authorised Account Issue. Then I Emailed Xiaomi For Getting My Account Authorised And They Emailed Back And Told Me That They Can't Authorise My Account..
Then I Decided To Visit Mi Service Centre As My Phone Was In Warranty, The Funniest Fact Is The Technicians Existed There Were Failed To Detect The Problem. I Told Them That My Phone Was Automatically Got Dead After Installing An Update Just For Making Them Unaware From The Real Fact.
I Told Them That There Is No Hardware Issue Only Need To Flash Original Firmware But They Are Freak And Didn't Listen To Me And Opened Up Every Part Of The Phone, Now They Told Me That The Phone Will Need 7 Days Of Repairing Take The Phone After 7 Days.
I Tried To Teach Them The Way By Which The Phone Could Be Repaired But They Only Listen To Me And Did Nothing, They Were Behaving Like A Beginner In Repairing Phone,
They Didn't Know That The Phone Can Also Be Reapired During Switched Off.
Now I Have To Wait For 7 Days, So Guys Flash Anything Carefully Otherwise You Will Face The Same Situation.
Thanks

Well I guess I won't unlock my device... To be honest I have no reason to do so. The phone is running great and I have adguard and removed all the apps I don't like using adb.

petenoni said:
Well I guess I won't unlock my device... To be honest I have no reason to do so. The phone is running great and I have adguard and removed all the apps I don't like using adb.
Click to expand...
Click to collapse
I Also Had Adguard But I Was Still Not Satisfied
I Wanted My Phone To Be Rooted And Use The Custom ROMs If Build In Future.

Hemant Singh Rajput said:
I Faced The Same Problem Of Bricked Phone Of Redmi Note 8 Pro, I Was Unable To Enter Fastboot Mode, Recovery Mode & Even Can't Enter Into The System Because I Flash Wrong Boot.img File, Thereafter I Tried To Use SP Flash Tool But Failed Due To Xiaomi Authorised Account Issue. Then I Emailed Xiaomi For Getting My Account Authorised And They Emailed Back And Told Me That They Can't Authorise My Account..
Then I Decided To Visit Mi Service Centre As My Phone Was In Warranty, The Funniest Fact Is The Technicians Existed There Were Failed To Detect The Problem. I Told Them That My Phone Was Automatically Got Dead After Installing An Update Just For Making Them Unaware From The Real Fact.
I Told Them That There Is No Hardware Issue Only Need To Flash Original Firmware But They Are Freak And Didn't Listen To Me And Opened Up Every Part Of The Phone, Now They Told Me That The Phone Will Need 7 Days Of Repairing Take The Phone After 7 Days.
I Tried To Teach Them The Way By Which The Phone Could Be Repaired But They Only Listen To Me And Did Nothing, They Were Behaving Like A Beginner In Repairing Phone,
They Didn't Know That The Phone Can Also Be Reapired During Switched Off.
Now I Have To Wait For 7 Days, So Guys Flash Anything Carefully Otherwise You Will Face The Same Situation.
Thanks
Click to expand...
Click to collapse
mine only take 3 hours at the service center in Jaipur

Y0annC said:
Hello,
My phone got hard bricked yesterday after the MIUI 11 update. It was running fine before on lastest MIUI10 global ROM with persistent TWRP, root and magisk. Bootloader is unlocked.
The phone dont turn on anymore and just show a white notification led when plugged to a PC. No recovery or fastboot access
If i press volume up when i plug it to my pc, it show up as "Mediatek USB Port" and disappear after 5 seconds.
I tried to open the phone/ removing battery, shorting EDL test points, but nothing happens.
My only solution appears to be using Sp_flash_tool but seems like i need an authorized Mi account flash the stock ROM.
Do someone know where i can get acces to one of those account ?
Thanks for your replies guys !
Click to expand...
Click to collapse
hi
does anyone find a solution for this?
please help

Well there is now a way to bypass the need for an authorized account, if you device is unbricked. Basically if you flash this before you brick your phone, it allows you to use sp flash to unbrick it without authorized account.
Read this thread:
https://forum.xda-developers.com/redmi-note-8-pro/how-to/guide-redmi-note-8-pro-megathread-t4056527

JuanM2020 said:
Well there is now a way to bypass the need for an authorized account, if you device is unbricked. Basically if you flash this before you brick your phone, it allows you to use sp flash to unbrick it without authorized account.
Read this thread:
https://forum.xda-developers.com/redmi-note-8-pro/how-to/guide-redmi-note-8-pro-megathread-t4056527
Click to expand...
Click to collapse
doesn't work

samadsaba said:
doesn't work
Click to expand...
Click to collapse
This is only for unbricked devices.... As I stated. If your device was already bricked it won't help you.

I also faced this problem... I used paid service to unbrick it... I must pay 35USD for the service.. but just wait.. If it works I will post here again. I bricked my phone when flashed anti brick on Android 10.. I forgot downgrade it to Android 9

unlock bootloader pc connection ?

if i choose to unlock my note 8t bootloader, after reading and watching vids on the subject, can i still use the phone as normal, or do i have to keep it in fastboot mode with data connection on for a week,.

bluefender said:
if i choose to unlock my note 8t bootloader, after reading and watching vids on the subject, can i still use the phone as normal, or do i have to keep it in fastboot mode with data connection on for a week,.
Click to expand...
Click to collapse
Yes you can still use your phone normally. But do not factory reset or log out of your mi account from phone before unlocking.

iv started the process, at first i was getting phone not connected, tried various usb drivers etc, and it eventually connected i have to wait 167 hrs.
next i want to install the correct version of twrp for the note 8t, id like to root but, i have a tastecard account, my other rooted phone would not run the tastecard app, it said phone rooted then just exits?

bluefender said:
iv started the process, at first i was getting phone not connected, tried various usb drivers etc, and it eventually connected i have to wait 167 hrs.
next i want to install the correct version of twrp for the note 8t, id like to root but, i have a tastecard account, my other rooted phone would not run the tastecard app, it said phone rooted then just exits?
Click to expand...
Click to collapse
yes wait for 167 hrs and use your phone but dont reset your device or log out of mi account or else you'll get waiting time again.
check out this thread I made for everything related to bootloader unlocking, TWRP and rooting.
to run tastecard app on your rooted device go to magisk manager app->magisk hide and there select tastecard app.

Accidentally flashed to invalid file! Bricked phone! Help!

I accidentally did "fastboot flash preloader preloader.img" and now my phone won't boot, I can connect the cable and the phone led turns on and I get "sound of new device", however I can't do "fastboot devices or adb devices" nothing is found and after a bit the device disconnects from my PC.
What can I do to recover my phone? Please help I'm broke :crying::crying::crying::crying::crying:
Edit: the device is recognized as MediaTek USB Port, but SPFlashtool asks for permission, it has to be the authorized Xiaomi account that I need, I need this service please someone help me
Edit 2: Opened device, removed battery, tried to connect the test points, and no success SPFlashTool still requests authorization, and MiFlash does not recognize the phone at all (I think because it only works with fastboot?)

search in this RN8P thread some people got succeed after draining the battery

alejandromujica.rsm said:
I accidentally did "fastboot flash preloader preloader.img" and now my phone won't boot, I can connect the cable and the phone led turns on and I get "sound of new device", however I can't do "fastboot devices or adb devices" nothing is found and after a bit the device disconnects from my PC.
What can I do to recover my phone? Please help I'm broke :crying::crying::crying::crying::crying:
Edit: the device is recognized as MediaTek USB Port, but SPFlashtool asks for permission, it has to be the authorized Xiaomi account that I need, I need this service please someone help me
Edit 2: Opened device, removed battery, tried to connect the test points, and no success SPFlashTool still requests authorization, and MiFlash does not recognize the phone at all (I think because it only works with fastboot?)
Click to expand...
Click to collapse
you must drain the battery or disconnect and connect the battery

THE MAXIMUM POWER said:
search in this RN8P thread some people got succeed after draining the battery
Click to expand...
Click to collapse
I disconnected the battery and it doesn't work.

Read, read read

THE MAXIMUM POWER said:
Read, read read
Click to expand...
Click to collapse
I've read everywhere about every RN8Pro brick. I removed my phone case, disconnected battery, waited 10 seconds, connected again, pressed volume powers + and -, did everything I could and SPFlash everytime asks for authorization and I can't get fastboot screen.

I'm begging for someone to give me service for authorization so I can unbrick my device, I'm begging with my life on it, I suffer of depression and you've no idea how hard this is for me, I use my phone to work and I'm dying here of the anxiety since yesterday because I'm broke and can't get a new phone, all I can afford is the service, please, contact me

Bro just go to service center dnt panic

Shuvamilu said:
Bro just go to service center dnt panic
Click to expand...
Click to collapse
There is no service center in Venezuela.

You can do it remotely...

djzero86 said:
You can do it remotely...
Click to expand...
Click to collapse
How you need autorize I'd

Shuvamilu said:
How you need autorize I'd
Click to expand...
Click to collapse
Yes, someone with an authorized account can flash remotely your device, obviously this method require some money

djzero86 said:
Yes, someone with an authorized account can flash remotely your device, obviously this method require some money
Click to expand...
Click to collapse
I am contact a person he said you need ufi toll

The only way to solve your bootloop is a deep flashing, and for this you need an authorized account, search in YouTube or Google, XDA don't let people post numbers or contacts for business , is a rule..

alejandromujica.rsm said:
I accidentally did "fastboot flash preloader preloader.img" and now my phone won't boot, I can connect the cable and the phone led turns on and I get "sound of new device", however I can't do "fastboot devices or adb devices" nothing is found and after a bit the device disconnects from my PC.
What can I do to recover my phone? Please help I'm broke :crying::crying::crying::crying::crying:
Edit: the device is recognized as MediaTek USB Port, but SPFlashtool asks for permission, it has to be the authorized Xiaomi account that I need, I need this service please someone help me
Edit 2: Opened device, removed battery, tried to connect the test points, and no success SPFlashTool still requests authorization, and MiFlash does not recognize the phone at all (I think because it only works with fastboot?)
Click to expand...
Click to collapse
Send me emails [email protected]

alejandromujica.rsm said:
I'm begging for someone to give me service for authorization so I can unbrick my device, I'm begging with my life on it, I suffer of depression and you've no idea how hard this is for me, I use my phone to work and I'm dying here of the anxiety since yesterday because I'm broke and can't get a new phone, all I can afford is the service, please, contact me
Click to expand...
Click to collapse
I had same issue but i go to service centre and said that my phone was dead after updating (lie) after 1 hour they flashed my phone and no warrenty void.but keep in mind do not said about root if asking customer exicutive.

Hi - I'm sorry to 'hijack' this thread, but I have a quick question regarding bricking of devices. I've rooted my Note 8 Pro and it works nicely (I haven't restarted in a while). If I bricked it, would I know by now (as in, it would have been obvious when I was using fastboot and such)? Or upon restart, might there be an issue, if I use a new Magisk module or such? Thank you.