help phone wont boot up - Xiaomi Mi Note 10 Questions & Answers

coming from miui eu dev branch , after flashing the global rom my phone wont boot up, pressing the power button did nothing, no vibration ,the screen wont even turn on,
did some reading, i try the edl test, computer recognized my phone as COM 4 , try to flash again the global rom (11.0.7.0) but my mi account is not authorized, i need help.

Problem SOLVED
I find a user with authorize access.
Flash global rom using testpoint method (his account login on MiFlash)
Everything is working now
Thank you very much.

Related

Stuck in EDL mode , "hello packet error" , unauthorized to flash. [BRICK NOTE 7 PRO]

Stuck in EDL mode , "hello packet error" , unauthorized to flash. [BRICK NOTE 7 PRO]
[URGENT] Redmi Note 7 Pro stuck in EDL mode. I was trying to flash stock Mi rom using TWRP on my rooted device to unroot it but idk something went wrong. I had cleared Delvik-cache , cache , Data and Internal Storage. I formatted my data to de-encrypt my Internal Storage too.Now i cannot boot into recovery / cannot boot into download mode. From googling a little i know my phone is in something called EDL mode. My PC detects my phone when i plug it in but nothing in my phone works, absolutely nothing. Screen is blank since 2 days and i think it's bricked.The only thing that works is power button , it just power-cycles my phone. I am trying to flash a stock fastboot rom using MiFlash tool which is able to detect my phone but it keeps saying that i'm not authorized to flash this rom , . Has anyone found themselves in a similar situation? Please help me!
TL;DR - Bricked Redmi Note 7 Pro , Stuck in EDL Mode , MiFlash - "hello packet error" , unauthorized to flash the rom.
Any help will be much appreciated i really need my phone
Hey man, i don’t think MIFlash works with EDL mode without an authorized account.
Do you have an authorized account?
Peaceful.Ori0n said:
Hey man, i don’t think MIFlash works with EDL mode without an authorized account.
Do you have an authorized account?
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Click to collapse
nope , don't have. Do you know anyone who has it?
No, you have to pay to get an authorised account. It's a pretty complex and sketchy process. Take it to your nearest service center as soon as lockdown ends. Or find a way to get an account like that online.

[Solution] hard bricked help

Recently I installed orange fox. It installed correctly. Then I try to clean install latest beta of xiaomi.eu but ended with error 7. I wiped cache delvik data and internal storage. So I try to reboot in system from OF. but my phone screen got black. Nothing just black. Now I am not able to boot in fastboot nothing and on connecting to PC it will some time detect as in COM edl mode but not able to flash fastboot rom from mi flasher and some times it suddenly disconnectes automatically. Please help.
youo will have to pay to get your device unbricked. I know a guy who does that through team viewer . contact me for more details
Tanish Mishra said:
youo will have to pay to get your device unbricked. I know a guy who does that through team viewer . contact me for more details
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Click to collapse
I want to contact you. I need that acc
You are getting EDL mode which is good because you can actually flash stock ROM through EDL mode, most of the time it is required to touch test points physically in order to enter into EDL mode. You'll need Qualcomm QDLoader HS-USB Driver, stock ROM image and MiFlash. Let me know if you need any further help.
nitish77 said:
You are getting EDL mode which is good because you can actually flash stock ROM through EDL mode, most of the time it is required to touch test points physically in order to enter into EDL mode. You'll need Qualcomm QDLoader HS-USB Driver, stock ROM image and MiFlash. Let me know if you need any further help.
Click to expand...
Click to collapse
Nope I said when I connect it to PC some times it connects in edl then again get disconnects not recognized by computer. And another thing mi flash does not allow to flash in edl without authorized I'd and password. So i think the only way to reach nearest service center after lockdown ends. Because its not possible to open back cover alone at home. Sad.....
Ok so my phone again get back to life. Yesterday as nearest center (30km away) opens and i reach there first they flash it through edl mode. But the screen is still black but phone boots up. Then they notice that flexi cable of LED screen have a cut. They said local repair shop did that. And i have to change combo which overall coasts me about ₹3600.
Moral of the story - if u hard bricked and not able to do anything at home never give ur phone to local repair shops they may damage the things and situations get worst. Just reach to service center they flash the rom which just coast ₹150. Now not gonna flash anything for some days. horrible experience!!!.

Need help! No fastboot!

I was on Crdroid and wanted to get back into Miui since there was weekly miui 12 version now. Downloaded it and flashed it but it would not boot. I remembered on poco i had that i needed to flash latest miui andro 9 before flashing latest miui andro 10 for some reason so i got back into twrp and did it. After reboot it went into some sort of boot loot and i lost any recovery and fastboot. Cant get into edl for that matter also. Anyone has any suggestion?
Can you elaborate a bit more, when you try to boot into fastboot with the button combination, does it work?
Do you get any indications when trying to turn on your phone?
malimukk said:
Can you elaborate a bit more, when you try to boot into fastboot with the button combination, does it work?
Do you get any indications when trying to turn on your phone?
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Click to collapse
Button combination gives me blank screen and revovery gives MI logo and just that until it rebots and stays like that in some loop. I can get into test mode after opening it to try QFill flashing but i forgot about account authorisation thing. I do not have any type of service center in my country that wants to deal with this. Issue is probably due to anti rollback policy in 2s. So i need solution to flash somehow thru qualcomm port but aparently only wth that account that has authorisation.
Thats where i got till now. Spent a whole day also at 4pda trying to find solution but nothing there worked for me
scudteshka said:
Button combination gives me blank screen and revovery gives MI logo and just that until it rebots and stays like that in some loop. I can get into test mode after opening it to try QFill flashing but i forgot about account authorisation thing. I do not have any type of service center in my country that wants to deal with this. Issue is probably due to anti rollback policy in 2s. So i need solution to flash somehow thru qualcomm port but aparently only wth that account that has authorisation.
Thats where i got till now. Spent a whole day also at 4pda trying to find solution but nothing there worked for me
Click to expand...
Click to collapse
Oh that's unfortunate! I think that in this case you will need to find someone with an authorized account that will flash it for you remotely. There have been some people around here offering that service for a small fee but it might be worth paying as that might be the only way to fix it.
Same thing happend to me, first time i tried using custom rom. i dont know what exactly happened. i think its have something common with anti-rollback feature. I sent the divice to OFFICIAL service center.... I told them "use mi flash tool and authorised account to flash fastboot rom in edl" These OFFICIAL trained technicians... ehm idiots... change whole mother board.... atleast they count it as warrasnty repair.... there is one guy on reddit who succesfull unbricked his device via "shady bussines" (there is also contact on reddit page)... some guys offer xiaomi unbrick services via teamviewer. you can give it a try: https://www.reddit.com/r/Xiaomi/comments/ftix9v/shady_services_unbrick_with_mi_authorised_account/ EDIT: its last reply reddit (hope its allowed to post links)
note: you can put yr device in edl mode by pressing powerbutton. im not sure if its pressing or holding. (yr phone need to by connected to pc, then mi flash detect the phone if all drivers are instaled, it should be shown in "windows device manager" as PORT named "qualcomm hs-usb qdloader 9008")
if you dont have authorised acc. this will happen https://imgur.com/a/oJVpKEl so you need someone with authorised account who will unbrick yr phone via teamviewer [Sorry for my bad english]
Ijust dont understand why xiaomi dont allow user flashing in edl mode... or just make harder to brick phone... i had oneplus and i never bricked it. bricking xiaomi is just super easy thank to their stupid anti-rollback and other b****its. i will never use custom rom on xiaomi again. i will dont buy xiaomi again
Did you try the MI Flash app? ...try to fastboot and check if mi flash works
Also try fastboot(combo-buttons only) and see if you can see the phone (cmd -> fastboot devices) ...if you see a device then you are good to go
If you have a fastboot miui rom you can use my guide: https://forum.xda-developers.com/xiaomi-mi-mix-2s/help/weird-behavior-boot-loop-random-t4086703
It's like using MI flash program but doing it manually - if mi flash gives you issues or else
P.S. CMD MUST be with administrator rights of course!
Hi Guys,
got a big problem here today. after installing on orangefox a miui11 stable rom suddenly flashlight went on and it stopped to install it... i was like WTF? so i have go to reboot to the recovery and my mix 2s DIED.
now
1) battery is drained
2) no fastboot (black screen on vol down + power key)
3) no recovery (black screen on vol up + power key)
4) bootloop on miui logo
any idea?

Xiaomi Redmi 9A totally dead after PS Flash Tool

Hello there,
first of all excuse me if its wrong section to post such things.
My Redmi 9A won't turn on after i've flash it using PS Flash Tool , i've tried to charge it, button combinations and other things...
whenever i am connecting 9A to my PC it says "unrecognised USB device" and i am completely out of clue what can i do to bring it back to life.
any help will be appreciated
Got the same problem too i cant find a solution either, been searching for weeks
Same here after trying to unlock bootloader
Hi ! Same problem for me and I'm looking for a solution. I bricked my phone 2 months ago... there is 1 solution that I found but IMEI is lost (not a big problem, you can flash it) and mobile network connection is lost (this is my problem). So you can flash a custom recovery with SP Flash Tools and flash a custom ROM like Havoc OS through it and that's working excepted the mobile network connection...
I found the solution and fixed my friend's 9a. It seems that after doing stuff in brom mode, the phone gets stuck somehow and all hw buttons wouldn't work at all. What I did is I opened the phone and removed the battery cable and put it back to reset the phone state, then turned the phone on.
DummyCode said:
I found the solution and fixed my friend's 9a. It seems that after doing stuff in brom mode, the phone gets stuck somehow and all hw buttons wouldn't work at all. What I did is I opened the phone and removed the battery cable and put it back to reset the phone state, then turned the phone on.
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Click to collapse
Don't work for me
Rares656723 said:
Don't work for me
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Click to collapse
Try holding the volume and power buttons for more 2 seconds when connecting and bypassing

Poco X4 GT bootloop, can't access fastboot & recovery

Hi, I accidentally bricked my phone flashing the wrong image.
Now i can't turn off the phone, cant access to recovery or fastboot. (device doesn't respond when i click any button).
'Poco' logo is in loop. Anyone knows a way to install a ROM? Any way to access fastboot in this situation?
Try pressing the buttons for a long time. It resulted for me to get to recovery mode, but no to download mode. Sometimes it works.
I bought a poco x4 gt like that too, hoping to get it fixed, I believe the way to get it is via EDL mode and miFlas, but for now miflash still doesn't recognize the image of the poco x4 gt. I hope that in some future update I will recognize it.
i have same problem
Same problem here
did anyone was able to find a fix? or at least locate the test points for EDL?
mtk devices use a different way to access edl mode. in my case I access the edl mode, the computer recognizes it, the software recognizes it, but when running it says that SPflash still does not work with the scartter version of the rom that I downloaded
how did you manage to boot into edl mode? i tried several hw key combinations but it gives me "preloader handshake failed" or several BROM error.
i think my scatterfile seems ok. its just the brom/edl connection.
when you turn it on with the volume button less pressed and it connects quickly to the pc install the MTK driver and then run the python where it will read the brom
Mine already fixed
butaw1 said:
Mine already fixed
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Click to collapse
what did you do?
if any one want to fix his poco x4 gt bootloop only. can't reach fastboot or recovery. at first you need auth to bypass dim 8100 security. i found a person on github name Rafon he fixed my phone and it's working perfectly right now. his username on telegram is @Rafon24
same issue
the only way of fixing is through an authorized xiaomi account sadly
i however found a way to turn it off when nothing works:
press all 3 buttons (volume up, down and power for like 20 seconds)
and then it will turn off

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