Question Downgrade from Pixel 5 Port - Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40

So I wanted to try out the A12. I really like it, but the ROM makes it unenjoyable. Slow speeds, stutter, lag, delay in actions like: locking the screen, volume control.
I want to ask if I need to do something special to downgrade or I can just simply flash the device? (Wanting to flash Pixel Experience)

DanXdHun said:
So I wanted to try out the A12. I really like it, but the ROM makes it unenjoyable. Slow speeds, stutter, lag, delay in actions like: locking the screen, volume control.
I want to ask if I need to do something special to downgrade or I can just simply flash the device? (Wanting to flash Pixel Experience)
Click to expand...
Click to collapse
Just flash the latest stable release of your MIUI build thru fastboot with miflash and you are set.
Dont attempt to flash anything via TWRP or any other method, or you will brick your phone.
Also, "DO NOT LOCK YOUR BOOTLOADER".
=)

Thank you very much for your help!
I want to also ask why is my MiFlash "flashing" the phone in 0 or 1 second. I know that it does not flash the phone.
Can you help me solve this issue?

DanXdHun said:
Thank you very much for your help!
I want to also ask why is my MiFlash "flashing" the phone in 0 or 1 second. I know that it does not flash the phone.
Can you help me solve this issue?
Click to expand...
Click to collapse
Try the latest version of miflashtool, you can find it here
Xiaomi Flash Tool - Official Mi Flash Tool
Download the latest and Official Xiaomi Flash Tool from the Official Xiaomi Flash Tool Website.
xiaomiflashtool.com

The same issue still occurs.

DanXdHun said:
The same issue still occurs.
Click to expand...
Click to collapse
Some questions to understand the situation...
Is the usb debugging option enabled in the developer settings of the phone?
Are the phone drivers installed correctly on the pc?
Have you tried to restart the pc after installing miflash and drivers?
Have you tried to start miflash as administrator?

Usb Debugging is enabled
I didn't install any drivers, since I didn't see it was required
The PC has been restarted since, Yes.
I didn't try it yet.

DanXdHun said:
Usb Debugging is enabled
I didn't install any drivers, since I didn't see it was required
The PC has been restarted since, Yes.
I didn't try it yet.
Click to expand...
Click to collapse
Also try to change the USB port to which you connect the phone to the PC if 2.0 is better.
then you may have other useful information in this guide
How to flash ROM and TWRP on POCO F3 / k40 / mi11x. And an explanation. A very important guide
Mandatory instructions for beginners (and not only beginners) to install ROM and other on poco f3 Prerequisite, unlocking the bootloader For questions, if something is not clear, please write to "Conversations", I will try to correct it in a post...
forum.xda-developers.com

I am using USB 2.0 for everything.
I'll get back to you with the updates in about 30 minutes

DanXdHun said:
I am using USB 2.0 for everything.
I'll get back to you with the updates in about 30 minutes
Click to expand...
Click to collapse
Ok!
try this too. Thanks to @dreamytom for sharing it
Xiaomi Community
c.mi.com

RollDload said:
Ok!
try this too. Thanks to @dreamytom for sharing it
Xiaomi Community
c.mi.com
Click to expand...
Click to collapse
@RollDload
I have found out, that the same drivers are also included in Mi Flash, and that you just need to boot Windows with Driver Signature Enforcement disabled to be able to install all the drivers.

DanXdHun said:
Thank you very much for your help!
I want to also ask why is my MiFlash "flashing" the phone in 0 or 1 second. I know that it does not flash the phone.
Can you help me solve this issue?
Click to expand...
Click to collapse
Disconnect phone from PC and reboot Fastboot Mode, then re-connect to PC.
This is because, after an initiated Flash, Fastboot Mode may not accept any more input.
Also make sure to not reboot Fastboot Mode while phone is already connected to PC. You need to connect after you rebooted Fastboot.
This sounds weird, but you can also try using a different PC. Mi Flash is stubborn.
You can also try putting the ROM-folder directly to C:/.
Mi Flash doesn't like spaces in folder-names, and although you don't have any spaces I would still do it... Mi Flash's errors are unpredictable.
And yeah, like RollDload said, try using a different USB port

or try this: https://www.droidwin.com/unbrick-poco-f3/
this was te only way to get my F3 back.

Related

Mi5S bootloop after flash to 8.2.4.0MAGCNDL China Stable

Hello,
I tried to flash my phone from global 8.0.3.0 stable to 8.2.4.0MAGCNDL China Stable. Miflash said flashing was successfull, but then I started my phone and was on a bootloop.
I cannot access edl mode via deep flash cable anymore, it´s just loading. My phone isn´t unlocked that´s why i can´t flash over fastboot. I already tried to the recover mode and downloaded a chinese version of Mi Pc Suite. It detects my device but when I try to recover it switches for like 3 secs to the right screen but then immediately switchs back to the first screen (connect device).
One thing i´ve noticed is there is an option to choose a xiaomi ota file, what is that, because I can´t find anything.
Is there any hope for my phone?
Not good, you shouldent even try to flash china stable(you can but why). so, i think you should enter EDL with testpoints, or you can try do hard reset, maybe this will work.
use this method and then flash your mi5s with stable global.
http://en.miui.com/thread-310325-1-1.html
Download Mi PC suite china version then enter recovery mode and connect the phone to pc,let it make the update and your done.
mezutelni said:
Not good, you shouldent even try to flash china stable(you can but why). so, i think you should enter EDL with testpoints, or you can try do hard reset, maybe this will work.
Click to expand...
Click to collapse
Thanks for your reply, how can I hard reset my device? And I watched a yt video for tespoints , is it the same procedure as with the mi5 ?
hzare2611 said:
use this method and then flash your mi5s with stable global.
Click to expand...
Click to collapse
I got a Edl cable, but I can´t get into edl.
XMoDuLeSx said:
Download Mi PC suite china version then enter recovery mode and connect the phone to pc,let it make the update and your done.
Click to expand...
Click to collapse
Not working, it just stops immediatly the process, if I press recover
Then u need to connect the phone via USB 2 not 3 and install the correct driver's. The phone must be detected Android adb interface
XMoDuLeSx said:
Then u need to connect the phone via USB 2 not 3 and install the correct driver's. The phone must be detected Android adb interface
Click to expand...
Click to collapse
I´ve installed all drivers and it´s connected to a usb 2 port. Phone is in Device Manager under "Kedacom USB Device/Android ADB Interface"
if you cannat connect the phone as edl,you should give it to mobile repaire center and they fix it with boot boxes for you.
Thanks for all your help guys, I finally recovered my phone and I´m on Lineage OS now.

Am I Screwed

I accidentally flashed a Mi Mix version of software on my phone and only get black screen under all circumstances.
Had a Mi Mix that I just sold and was trying to get mi-globe to work but hadn't had any luck. So was trying to flash something to get it going. Thought I had a mi mix2 global version, but apparently did not.
Computer beeps when phone is connected but doesnt show anything.
Bump. I am supposing I don't have many options, just hoping to see what I might could do. I would assume there has to be something that can be done since when the phone is made it doesn't know anything. I hope I can send it to xiaomi for repair, but haven't heard back yet.
itsdan313 said:
Bump. I am supposing I don't have many options, just hoping to see what I might could do. I would assume there has to be something that can be done since when the phone is made it doesn't know anything. I hope I can send it to xiaomi for repair, but haven't heard back yet.
Click to expand...
Click to collapse
i think only xiaomi can help if you get a black screen and cant do anything.
You can try to get into fastboot with power and volume down, take a look if your device is detected: fastboot devices
and then flash a stock recovery image like, get this on miui official forum : fastboot flash zip Firmware.zip
Maybe you have a luck
but i cant understand how it was possible to flash a complete wrong image from another device....
It's actually quite tough to brick the modern Android devices with software (unless you use some commands specifically for doing it), fastboot should enable you to flash the Mi Mix 2 stock ROM with Xiaomi tool. If you can't even get into fastboot, then it might be a problem.
Reboot the device while holding Power + VolumeDown.
Some sort of communist bunny should appear on screen and the computer should detect the phone. Then do:
- Install fastboot drivers
- execute fastboot.exe from command line
- Enter "fastboot devices"
- if there is some sort of "device xxxxxxxxx" output, you can most likely flash the Global ROM. Instructions can be found pretty much everwhere.
Yeah I was able to flash it with the unofficial twrp that is in the development section. Not able to get anything at all to turn on so would guess need help from xiaomi. Unfortunately the US doesn't have a repair center. Trying to get some place else to repair it.
itsdan313 said:
Yeah I was able to flash it with the unofficial twrp that is in the development section. Not able to get anything at all to turn on so would guess need help from xiaomi. Unfortunately the US doesn't have a repair center. Trying to get some place else to repair it.
Click to expand...
Click to collapse
i think with flashing other model ROM you destroy some important partition
itsdan313 said:
I accidentally flashed a Mi Mix version of software on my phone and only get black screen under all circumstances.
Had a Mi Mix that I just sold and was trying to get mi-globe to work but hadn't had any luck. So was trying to flash something to get it going. Thought I had a mi mix2 global version, but apparently did not.
Computer beeps when phone is connected but doesnt show anything.
Click to expand...
Click to collapse
Is your Problem solved..?
ArunGMR said:
Is your Problem solved..?
Click to expand...
Click to collapse
Yes I needed to flash an older version of the miflash tool and then put the phone in emergency download mode and flash a new version of the fastboot miui ROM.

Problem unlocking bootloader

Hello
I've redmi note 5 (whyred) with global stable Rom 9.5.13.0
And I tried to unlock it today..
The problem is that miui flash unlock program doesn't recognize the device.
I thought that the Adb driver is not installed ( I've unlocked mi several Xiaomi phones on same laptop before)
So I double checked the driver installation and figured out that then I connect the device on bootloader mode the device manager detects it with no problem (as android bootloader device)
As soon as I open the mi flash unlock tool the device disconnects and disappear from device manager.
Did anyone faced this before?
I have the exact same issue. Spent a lot of time figuring out what to do, even my device was not recognized by the latest Mi unlock 3.3 (rn5 pro india 9.5.13 global stable) because the fastboot kept vanishing.
However, if you use an older version of Mi Unlock (I tried 2.2 and varying versions) it actually did recognize the device but the unlocking only goes to 99% and asks you to wait 360 hours.
I've tried to bypass it using different methods but to no avail. I think Xiaomi has patched everything.
Guess we'll have to wait.
hassan_eldhraawy said:
Hello
I've redmi note 5 (whyred) with global stable Rom 9.5.13.0
And I tried to unlock it today..
The problem is that miui flash unlock program doesn't recognize the device.
I thought that the Adb driver is not installed ( I've unlocked mi several Xiaomi phones on same laptop before)
So I double checked the driver installation and figured out that then I connect the device on bootloader mode the device manager detects it with no problem (as android bootloader device)
As soon as I open the mi flash unlock tool the device disconnects and disappear from device manager.
Did anyone faced this before?
Click to expand...
Click to collapse
Bro i have face it says press any key to shutdown
@IM_zimmy said:
Bro i have face it says press any key to shutdown
Click to expand...
Click to collapse
Yes, the phone displays this sentence with small font when it gets disconnected, how did you fix that
This is probably a driver problem. Disable Driver Signature Enforcement in Windows. Open command prompt as admin and type:
bcdedit.exe – set loadoptions DISABLE_INTEGRITY_CHECKS
bcdedit.exe – set TESTSIGNING ON
And run mi unlock tool again
hassan_eldhraawy said:
Hello
I've redmi note 5 (whyred) with global stable Rom 9.5.13.0
And I tried to unlock it today..
The problem is that miui flash unlock program doesn't recognize the device.
I thought that the Adb driver is not installed ( I've unlocked mi several Xiaomi phones on same laptop before)
So I double checked the driver installation and figured out that then I connect the device on bootloader mode the device manager detects it with no problem (as android bootloader device)
As soon as I open the mi flash unlock tool the device disconnects and disappear from device manager.
Did anyone faced this before?
Click to expand...
Click to collapse
Just put your folder in "c" e.g (c:/folder) drive & try again I think it will work please do let me know.
devcon69 said:
This is probably a driver problem. Disable Driver Signature Enforcement in Windows. Open command prompt as admin and type:
bcdedit.exe – set loadoptions DISABLE_INTEGRITY_CHECKS
bcdedit.exe – set TESTSIGNING ON
And run mi unlock tool again
Click to expand...
Click to collapse
I disabled this long ago and I've unlocked mi max 1, redmi note 4, MI Max 2 with no problems
Rinku221 said:
Just put your folder in "c" e.g (c:/folder) drive & try again I think it will work please do let me know.
Click to expand...
Click to collapse
I tried but it didn't work
hassan_eldhraawy said:
I tried but it didn't work
Click to expand...
Click to collapse
Strange I have been facing the same problem but solved by this method.
hassan_eldhraawy said:
Yes, the phone displays this sentence with small font when it gets disconnected, how did you fix that
Click to expand...
Click to collapse
Restart the device and laptop
@IM_zimmy said:
Restart the device and laptop
Click to expand...
Click to collapse
Restarted both several times and tried another laptop, the same :crying:
i have this same problem too . till now still unable to find out the problem .. it's irritating
is the problem solved or not? I've this RN5 for a months and still cant unlock my bootloader
Has anybody unlocked bootloader??
I have tried all above solutions.
What's the solution??
user2022020 said:
Has anybody unlocked bootloader??
I have tried all above solutions.
What's the solution??
Click to expand...
Click to collapse
i dont know same problem
Are you all using win10??
Thats your problem!!
Use win7 and old miui unlock tool, dont forget to install drivers.
Good luck and stay safe.
Happy new year to all
drnightshadow said:
Are you all using win10??
Thats your problem!!
Use win7 and old miui unlock tool, dont forget to install drivers.
Good luck and stay safe.
Happy new year to all
Click to expand...
Click to collapse
thanks but i solved it with this method https://forum.xda-developers.com/t/...nlock-bootloader-or-run-fastboot-cmd.4180389/
Firstly ur phone must be on Stock miui Rom otherwise ur phone will not detecte with pc then use Xaomi flash tool v2 not miui flash tool...first one is different from miui flash tool...with this tool u can boot ur phone in fastboot mode and u can install custom revery and many features.

Stuck on LOS 17 with no recovery

I recently flashed the new LineageOS 17 based on Android 10 but I did it using a non-SAR TWRP. I realized later. The flash went nice and I can use the phone with LOS17 but without Gapps, cause after I flashed the rom the recovery disapperead and I couldn't flash them. Now I can't do nothing cause for some reason I can't flash any kind of Custom Recovery through fastboot (it doesn't even start the process) and Mi Flash doesn't recognize at all my phone as a Mi Mix 2 so I can't flash Miui.
Does someone know what could I do? Thanks in advance
It could be a problem with the computer, did you try with another computer?
Yeah I tried with two computers with ADB drivers from different sources. Thank you for your reply
Did you try to flash stock rom with mi flash? Maybe you can do this and the go back to another rom
Yes, this is what happens. I waited for hours but nothing happened.
Are you using always the same cable? Did you try another one? Is your usb port clean?
Yep, I tried this kind of things. I switched from an USB 3.0 to 2.0 and viceversa, tried with the official cable i always used and some others I have. I think some partitions are damaged or gone
Well... Do you have enabled usb debugging and oem unlocking in your developer options?
Maybe you can get into EDL mode, search for it on XDA
atembleque said:
Well... Do you have enabled usb debugging and oem unlocking in your developer options?
Maybe you can get into EDL mode, search for it on XDA
Click to expand...
Click to collapse
Yeah I checked again on LineageOS and I have debugging on. I could try with EDL, but isnt it the same as fastboot? From what I know EDL is useful for phones that cant boot into fastboot because theyre bricked or something. I think I will receive the same error i posted early, but i'll try anyway. Thanks again.
Nvm worked with EDL im now on MIUI 11 completely stock as I wanted thank you so much for the help
Please post the link of the guide you followed
Davv said:
Nvm worked with EDL im now on MIUI 11 completely stock as I wanted thank you so much for the help
Click to expand...
Click to collapse
can you please guide me for the same issue? i am not able to flash original recovery or twrp. its lost. i need to flash everything back to stock.

Question POCO F3 Stuck in fastboot after USB disconnecting

So I downloaded pixelos and wished to revert to stock miui, i was using the miflash tool and in the first few seconds my usb disconnected. Then i could not exit fastboot no matter what I pressed. I've tried to flash miui again but am getting the error "data transfer error" and "data transfer time unknown". I could really use the help. Thank you
This kind of crap happened to my Redmi K30 Pro as well. The only difference is that mine did not turn on anymore after I tried to restart it. Both Recovery Mode and Fastboot are unaccessible.
I think there's always a risk going from a custom rom back to miui, specially so when using fastboot.
If u can access EDL mode either via touch point or EDL Usb cable, do that and try flashing the MIUI again through Mi-Flash. Make sure you're using the same MiAccount and hope they will flag it as authorized, otherwise you'll be forced to take it to a service center and have the whole motherboard replaced.
You can also use QFIL but that's a unreliable tool and it always spouts out Sahara error messages.
iceman0826 said:
This kind of crap happened to my Redmi K30 Pro as well. The only difference is that mine did not turn on anymore after I tried to restart it. Both Recovery Mode and Fastboot are unaccessible.
I think there's always a risk going from a custom rom back to miui, specially so when using fastboot.
If u can access EDL mode either via touch point or EDL Usb cable, do that and try flashing the MIUI again through Mi-Flash. Make sure you're using the same MiAccount and hope they will flag it as authorized, otherwise you'll be forced to take it to a service center and have the whole motherboard replaced.
You can also use QFIL but that's a unreliable tool and it always spouts out Sahara error messages.
Click to expand...
Click to collapse
I am not familliar with EDL mode, any tutorials you know to get into that? I really appreciate it.
Google is your bestfriend. If ur going with touch point method, know that it will void the warranty as you'll have to open it and short the pins, to invoke EDL mode.
EDL cable is advisable so try that first and follow the instructions that came with the package. It's a cable with a button.
iceman0826 said:
Google is your bestfriend. If ur going with touch point method, know that it will void the warranty as you'll have to open it and short the pins, to invoke EDL mode.
EDL cable is advisable so try that first and follow the instructions that came with the package. It's a cable with a button.
Click to expand...
Click to collapse
And once im in EDL mode, do i just have to try the miflash tool again?
Also can i try get TWRP again and try boot a rom from there, could that be possible?
If u can access the recovery mode then try that first.
For EDL mode, yes you have to use MiFlash for this. Make sure you're using the same Mi Account that you've used when you unlocked the bootloader and do not remove the device from the Mi Account. This way, it will recognized it as authorized and it will flash successfully.
iceman0826 said:
If u can access the recovery mode then try that first.
For EDL mode, yes you have to use MiFlash for this. Make sure you're using the same Mi Account that you've used when you unlocked the bootloader and do not remove the device from the Mi Account. This way, it will recognized it as authorized and it will flash successfully.
Click to expand...
Click to collapse
Okay I've managed to get TWRP installed, any idea what to do from here?
I'm sure you're knowledgeable in flashing, and knows how to use google. I'm sure u also know that accessing TWRP is a good sign and u can now access fastboot or EDL via adb from there.
iceman0826 said:
I'm sure you're knowledgeable in flashing, and knows how to use google. I'm sure u also know that accessing TWRP is a good sign and u can now access fastboot or EDL via adb from there.
Click to expand...
Click to collapse
I've only flashed one custom rom so not too knowledgable, I would probably try to get a miui recovery file and transfer it to my phone and then install from twrp. I think that would work
Also i cant decrypt my data despite entering the only pin I have ever used

Categories

Resources