Mi 8 boot loop after changing dpi - Xiaomi Mi 8 Questions & Answers

I'm using Mi 8 with MIUI 11, Today I changed dpi from developer mode and now I'm stuck in a boot loop. but I can go to Mi-Recovery mode and there is only 3 option available. reboot, wipe all data, Connect to Mi assistant.
Thing's I tried:
1. I've used ADB before but unfortunately, I disabled USB Debugging after using ADB and now when I try to use ADB for resetting dpi, I'm not successful.
2. When I'm going to Connect to Mi assistant from Recovery-mode, It's showing me a URL to install Mi PC Suite. I'm installing this software but My phone doesn't connect to it.
All I want is to backup my pictures. Is there anything I can do? I believe if I press wipe all data my phone will work as before but I will lose all of my pictures which I don't want to.
(Sorry for bad English)

When I'm going to Connect to Mi assistant from Recovery-mode, It's showing me a URL to install Mi PC Suite. I'm installing this software but My phone doesn't connect to it.
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My MI8 work's fine but then same thing happens: can't connect with pc suite in recovery.

If your bootloader is unlocked you can install twrp from fastboot and in twrp connect to the pc and retrieve the pictures, algo while bootloping you can try to do adb pull from the pc

Related

My PC does not recognize Xiaomi MI A2 device

Recently I couldn't get my PC to recognize the cell phone, I tried several cables, other pc's and even re-installed rom with test point (The only thing that works) Any suggestions?
So the phone boots and works but it isn't recognized by any pc?
I had a Mi A2 with the same problem, tried everything possible, without success ... I sold and bought another.
faffu41 said:
So the phone boots and works but it isn't recognized by any pc?
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Click to collapse
Yes
Have ypu changed USB mode to mtp?
my mi a2 cant connect to pc for file transfer. i tried to set default option in developer option, but the option is grey out i cant change the settings. any help on android 9
when i updated to android 10 my pc didn't recognize MTP so i had to unistall drivers and let windows to install it again
hope it helps!
faffu41 said:
Have ypu changed USB mode to mtp?
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Click to collapse
I can't change the options

Otg ,file transfer not working in MI A2, fastboot not detecting

I had installed pixel experience on my Mi A2(jasmine_sprout) recently, after some days I had installed pixel experience plus using twrp. From that time my mobile is not detecting otg and when I connect it to pc it's only charging (tried file transfer in usb options,not working), whenever I try I put my phone fastboot mode,on my pc it's showing waiting for devices and my mobile is not rooted ,(twrp not installed permanently)help me to get out of this?
Siddiq_siddu said:
I had installed pixel experience on my Mi A2(jasmine_sprout) recently, after some days I had installed pixel experience plus using twrp. From that time my mobile is not detecting otg and when I connect it to pc it's only charging (tried file transfer in usb options,not working), whenever I try I put my phone fastboot mode,on my pc it's showing waiting for devices and my mobile is not rooted ,(twrp not installed permanently)help me to get out of this?
Click to expand...
Click to collapse
you SOT ....
you need adb & fastboot that works to do anything
you can only try 3 things:
1. find out what is wrong with usb ...try new official cables , reinstalling drivers, different usb ports , different pc
2. using application from playstore and on your phone enable and authorize adb via wifi / network
use this adb to force phone to boot to edl mode:
adb reboot edl
3. open your mobile with screwdriver following video tutorials .... using testpoint force edl mode
#in edl mode your phone WILL be detected if you install Qualcomm drivers then you can flash stock rom with miflash
i dont know why people mess with PE because like 80% have problems with wifi or usb or something

Mi 9 lite fastboot issue

When I try to flash ROM or recovery via fasboot on my phone mi 9 lite my phone exit fastboot by itself and disconnected from PC I have tried many things like try another cable or use other PC or even install older windows' versions but no luck at all and I really don't know the problem.. it always exit and shutdown when I try to do anything via fastboot..
xshad0w said:
When I try to flash ROM or recovery via fasboot on my phone mi 9 lite my phone exit fastboot by itself and disconnected from PC I have tried many things like try another cable or use other PC or even install older windows' versions but no luck at all and I really don't know the problem.. it always exit and shutdown when I try to do anything via fastboot..
Click to expand...
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In caserocedure
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
I had this problem and after trying everything, changing pc it worked the first time.
(problem with certain versions of windows and processors, AMD, INTEL).

computer can't recognize fastboot mode

I use Mi 9 Transparent Edition (Ram version 12G Rom 256G) unlocked bootloader. I installed the EU rom, it's ok to use. After I locked the bootloader, it was been hard brick and i had to flash a china rom via EDL mode. I want to install global rom but in fastboot mode the computer doesn't recognize it anymore, tried everything, changed many computers still won't recognize Mi 9 in fastboot mode, so there's no way to reinstall the rom.
Please help: now how to get Mi 9 back in fastboot mode? Please help guys (
p/s : it's also lost fast charging...
WValley said:
I use Mi 9 Transparent Edition (Ram version 12G Rom 256G) unlocked bootloader. I installed the EU rom, it's ok to use. After I locked the bootloader, it was been hard brick and i had to flash a china rom via EDL mode. I want to install global rom but in fastboot mode the computer doesn't recognize it anymore, tried everything, changed many computers still won't recognize Mi 9 in fastboot mode, so there's no way to reinstall the rom.
Please help: now how to get Mi 9 back in fastboot mode? Please help guys (
p/s : it's also lost fast charging...
Click to expand...
Click to collapse
maybe is the usb cable, try with other
Naet said:
maybe is the usb cable, try with other
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thank u very much for the answer
i tried an original cable, not working
i turn on usb debugging, oem and update the lastest driver but still not working
Head over to Device Manager, and check if your device is correctly recognized.
if your device is categorized under 'Other Devices' and has yellow triangle, then you have to install fastboot driver.
download generic usb driver below.
Get the Google USB Driver | Android Studio | Android Developers
The Google USB Driver is required to perform adb debugging on Windows with Google devices.
developer.android.com
after unzipping downloaded file, right click 'android_winusb.nif' file inside 'usb_driver' folder and install it.
back to the 'device manager', locate your device and right click it, and choose 'update driver'.
select 'Search driver from my Computer' - 'Select from available driver list' - find 'Android Device' from the list and select next - select 'Android ADB Interface' and select next - click yes to proceed
and voila! you successfully installed fastboot driver, your device should be recognized as Android Device and good to go.

Question mi 11 ultra bootloop after magisk install

Hello to all. I have mi 11 ultra .I wanted to unroot the device. I installed magisk for that,after disabling USB debugging and turning off developer options.After restart, device stuck on boot screen with a black screen.
Bootloader Unlocked
USB debugging is not enabled
I can not enter recovery mode using Volume Up+Power button combination.It does not work.
I can enter fastbood mode using volume down+power combination but usb debugging not enabled.
There is no way i can find, recovering or factory resetting the device.
I need help.
You have to flash miui stock rom in fastboot mode , using windows pc.
Bobfish said:
You have to flash miui stock rom in fastboot mode , using windows pc.
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May i use it while developer options turned off and usb debugging disabled? When i plug it to windows pc,while the phone is at fastboot mode, device manager does not detect any usb.
You
muraxz said:
May i use it while developer options turned off and usb debugging disabled? When i plug it to windows pc,while the phone is at fastboot mode, device manager does not detect any usb.
Click to expand...
Click to collapse
Download and latest adb drivers.
Older drivers can't detect the phone.
Use windows 10 , there could be issues with windows 11 with adb/fastboot.
I used my old phone's cable and it was detected. Mi flash tool did not recognize but mi flash tool pro worked. I flashed the EEA rom. Since i am not familiar with all the stuff, it took all of the night.But i managed to make it work. I can not thank you enough for your answers.

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