Any help on how to Unbrick Mi9 - Xiaomi Mi 9 Questions & Answers

Hello to all the Mi9 Scene!
I bought a cheap bricked Mi 9 yesterday and i need some help unbricking it. The previous owner told me that the phone got bricked (stuck on MIUI logo) after an update. I already tried Mi Flash, with no success because the bootloader is locked and it won't let me flash. I'm also unable to unlock the bootloader because it was not configured on Developer Settings before. I also tried XiaoMiToolV2 and MiFlash Pro recovery metohod with no success.
Can anyone help me trying to bring this device to life? Maybe using EDL metohod will work?
Thanks in advance

use miflash, flash an official rom and choose below in the page lock option

MiFlash doesn't work on locked bootloader. I sold the device today for the same price that i bought. Thanks anyways

Same problem here.
Mi9 blocked on Boot screen with miui logo, android and 3 points...
I guess firmware update crashed
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The owner would like to not loose a call recording and photos... I can see the fast boot screen but didn't used it not sure it won't make more problem...
Do you think she can transfert data with fast boot odb?
She just connected the phone to the pc to transfer photos but of course the computer doesn't see the phone...
Can someone help? Is it possible to install firmware update again without loosing data?
Thanks for your future advices (and sorry for my English )

Related

G925t locked by frp need help

hi
i am having issue with my galaxy s6 edge G925T phone was working properly battery got runt out so after when i charged and did power on after phone is not powering on and got bootloop
i found a post regarding this on xda forum followed that all method as they mentioned but unsuccessful
before i had the same model and got the same issue after when i flashed compatible kernel on g925t problem was sorted out , but with this phone same model when i flash kernel to get it out from boot loop then
the kernel doesn't get flashed and i get the following message as in the pictrue
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Same thing happened to me flashing a Tmobile rom. To prevent this you need to go through the setting and allow unlocked bootloaders (or something like that, currently flashing my phone to look it up) but this will prevent this lock from triggering. How I got past this? Odin'd back to stock and flashed everything again.
Bro phone doesn't go to main windows how I can go to setting it's only stuck on bootloop
Have you tried flashing the stock image in odin?
Stock rom from sammobile?
Yeah, you'll need to get familar with the hardware keys and how to boot into download mode with them. Typically I'd link you with instructions but I think googling it yourself will do you some good. Do some research and be sure to answer nicely to those who offer help.

Stuck on Start up / Activation Screen

So I have a problem with my Pro GT. I bought it with Global ROM installed, and wanted to switch to CN ROM because it has better reviews and a lot of bugs fixed on the later version.
Using QFIL and the ROM I downloaded, i successfully switched to CN ROM but it annoyed me that my phone is unlocked. So i found a way to lock it back, however, i accidentally ticked the "Erase All Data before download" option, and now WiFi and Cell Network does not work.
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Please help! I know I'm not the only one who made this mistake and it seems like we need QCN backup file or something. I found a similar topic and the fix is posted on that said thread, but it's only for Lenovo Z5 (no Pro GT). Or if you know how to fix this, please post the resolution. Thank you a lot in advanced!
Mecero said:
So I have a problem with my Pro GT. I bought it with Global ROM installed, and wanted to switch to CN ROM because it has better reviews and a lot of bugs fixed on the later version.
Using QFIL and the ROM I downloaded, i successfully switched to CN ROM but it annoyed me that my phone is unlocked. So i found a way to lock it back, however, i accidentally ticked the "Erase All Data before download" option, and now WiFi and Cell Network does not work.
Please help! I know I'm not the only one who made this mistake and it seems like we need QCN backup file or something. I found a similar topic and the fix is posted on that said thread, but it's only for Lenovo Z5 (no Pro GT). Or if you know how to fix this, please post the resolution. Thank you a lot in advanced!
Click to expand...
Click to collapse
same here

Redmi 9 The System has been Destroyed | Bootloader Locked | Please HELP!!!!

Hi, i was trying to relock my bootloader of xiamoi redmi 9 (4GB 64GB) Global Lacelot. After relock the bootloader it says The system has been destroyed and its reloop the same. I can't flash anything because bootloade is locked now. Can you help me what i can do now?
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Bring it back to your dealer or throw it in the sea,in my opinion its dead.But maybe anyone have another solution.Look for devloper firmware or something here in our forum,good luck.Cheers!!!!
-CALIBAN666- said:
Bring it back to your dealer or throw it in the sea,in my opinion its dead.But maybe anyone have another solution.Look for devloper firmware or something here in our forum,good luck.Cheers!!!!
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Click to collapse
thanks for your precious advice, after reading your reply I decided to throw it in the sea and I was en route to sea while I saw a Xiaomi service centre, I thought maybe they can help so I cancelled the plan of throwing in the sea and told them the problem and they accepted to fix it.
PLEASE Don't throw mobile phones to nature
poco x3 pro said:
Hi, i was trying to relock my bootloader of xiamoi redmi 9 (4GB 64GB) Global Lacelot. After relock the bootloader it says The system has been destroyed and its reloop the same. I can't flash anything because bootloade is locked now. Can you help me what i can do now?
View attachment 5299117
Click to expand...
Click to collapse
Use sp flash tool to restore your device
Follow below guild..
MTK Bypass Universal

Galaxy S10 Stuck In SS RDX Mode

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The only time my screen changes from this is when it occasionally reads "KERNEL PANIC" rather than "User push reset keys for 7 secs."
I've gone through a lot of discussions and videos. I've tried battery removal, Odin, button shortcuts, and even ram dumps.
I've tried flashing firmware on three separate PCs, but I keep getting the same error. I am unable to boot into recovery mode at all. I only have the standard Android stock firmware, and all I see The SAMSUNG GALAXY S10 SECURED BY KNOX POWERED BY ANDROID is the phone I'm using. I'm stuck in a similar loop right now. I am powerless; there are no animations or charging. I've tried so many things that I even tried booting my computer into recovery mode.
Heres the ram dump.
Hello helpmys10please, on your captures you don't see much would be good to make readable captures thank you.
Your S 10 you flash with official rom and your S10 which model SM-G9XX F or U or others, to know if it is reconditioned with a chip region outside EU the update or flashed an official EU rom will be a failure.
https://www.droidwin.com/samsung-stuck-in-ss-rdx-watchdog-reset-mode/
meric57 said:
Hello helpmys10please, on your captures you don't see much would be good to make readable captures thank you.
Your S 10 you flash with official rom and your S10 which model SM-G9XX F or U or others, to know if it is reconditioned with a chip region outside EU the update or flashed an official EU rom will be a failure.
https://www.droidwin.com/samsung-stuck-in-ss-rdx-watchdog-reset-mode/
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Doesn't work I've tried this article yesterday for it.

Question HELP on bricked device Redmi Note 11S (model 2201117SY)

Hi to all, hope someone can help us. I'm not new on updating custom firmware on smartphone but is quite a time that I did not tinkered with some device, and never played with a XIAOMI (I suppose that every brand has his peculiarities).
My sister has a XIAOMI REDMI NOTE 11S (i suppose by the model number on the back cover 2201117SY), so I hope to be posting on the right area.
It is a stock smartphone, no modification, root or other. At one point it bricked by itself and it is stuck at the boot with the MI logo.
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(my apologize for the bad photo made by my sister)
our priority is to recover the data from the phone (files, images, etc.)
Then we can send it to the support or we can try to recover it with the powerful tools I will find here on the forum.
But as told our priority is to recover the data.
There is some tool that we can connect to the phone and try to recover the data without risking to wipe it (if there is still data accessible on the phone)?
Thank you in advance.
EDIT: my sister, tinkering with volup+power can reach the Recovery menu
for sure wipe data will do exactly what we do not want.
I'm not sure if safe mode will boot into a usable state without wiping the data. Someone can confirm this?
We will not proceed until we will be sure of the correct procedure.
Thanks again.

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