Develop Bugs

[Q] lG Optimus G F180S!!! Help Needed for reverting back to stock rom

A few weeks ago, I installed freegee and unlocked bootloader, installed custom room and after installing I formated data and then backup of is also formated and I lost boot backup in freegee.
In short I want to go back to stock room, installing kdz file with lg kdz update tool (KDZ_FW_UPD) does not help it reboots the device again in fastboot mod which give me option to 1- start, 2- start recovery 3- reboot boot loader 4- power off and after some time kdz update tool gives me error.
I downloaded a full dump of working LGOG F180S but dont know how I can move this dump to my LGOG so that I can bring it back to stock I think there is no other way to do so.
Please Guys tell me How Can I install/restore this dump to my LGOG.

salahuddinuk said:
A few weeks ago, I installed freegee and unlocked bootloader, installed custom room and after installing I formated data and then backup of is also formated and I lost boot backup in freegee.
In short I want to go back to stock room, installing kdz file with lg kdz update tool (KDZ_FW_UPD) does not help it reboots the device again in fastboot mod which give me option to 1- start, 2- start recovery 3- reboot boot loader 4- power off and after some time kdz update tool gives me error.
I downloaded a full dump of working LGOG F180S but dont know how I can move this dump to my LGOG so that I can bring it back to stock I think there is no other way to do so.
Please Guys tell me How Can I install/restore this dump to my LGOG.
Click to expand...
Click to collapse
go to downl. mode and use lg suite

GalaxySIIII said:
go to downl. mode and use lg suite
Click to expand...
Click to collapse
LG PC SUITE not detecting phone in download mode, I am unable to update through KDZ update tool.
I think its due to unlocked bootloader, I need to relock it but don't know how

salahuddinuk said:
LG PC SUITE not detecting phone in download mode, I am unable to update through KDZ update tool.
I think its due to unlocked bootloader, I need to relock it but don't know how
Click to expand...
Click to collapse
if u been using freegee there was backup efs
btw there is another tool ill check it

GalaxySIIII said:
if u been using freegee there was backup efs
btw there is another tool ill check it
Click to expand...
Click to collapse
Mate! I lost freegee backup as I formated data after flashing custom room. LGNPST reboots at 67% to fastboot and gives error connection lost, I tried to get back it to download mode and press ok button to continue it goes to 100% but still my phone is same not backed to stock.
Now I am downloading sprint .tot file to try that My one is F180S, lets see what happen.

salahuddinuk said:
Mate! I lost freegee backup as I formated data after flashing custom room. LGNPST reboots at 67% to fastboot and gives error connection lost, I tried to get back it to download mode and press ok button to continue it goes to 100% but still my phone is same not backed to stock.
Now I am downloading sprint .tot file to try that My one is F180S, lets see what happen.
Click to expand...
Click to collapse
try this
if u have F180S (same as me) u need go back to original
this soft should save you by installing very old android version first 4.0.2
i deleted all that corean rubbish in phone and when i restarted phone it threw me security error couldnt boot stucked lg logo
this helped me
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GalaxySIIII said:
try this
if u have F180S (same as me) u need go back to original
this soft should save you by installing very old android version first 4.0.2
i deleted all that corean rubbish in phone and when i restarted phone it threw me security error couldnt boot stucked lg logo
this helped me
Click to expand...
Click to collapse
I tried this before but no luck, will try it again in couple of hours and update you.
Thanks for your help.

I used this method http://www.lg-phones.org/how-to-return-sprint-lg-optimus-g-back-to-stock.html
and now My LGOG have sprint 4.0.4, bootloader is looked and its unrooted.
I am going to korean 4.1.2 in next hour.

salahuddinuk said:
I used this method http://www.lg-phones.org/how-to-return-sprint-lg-optimus-g-back-to-stock.html
and now My LGOG have sprint 4.0.4, bootloader is looked and its unrooted.
I am going to korean 4.1.2 in next hour.
Click to expand...
Click to collapse
brilll :good:

when kdz updater restarts ur fone to fastboot, try this one...
http://forum.xda-developers.com/showthread.php?p=49985299
Sent from my LG Optimus G using xda app-developers app

salahuddinuk said:
I used this method http://www.lg-phones.org/how-to-return-sprint-lg-optimus-g-back-to-stock.html
and now My LGOG have sprint 4.0.4, bootloader is looked and its unrooted.
I am going to korean 4.1.2 in next hour.
Click to expand...
Click to collapse
what happened after that?

Brother I used your method to my F180S, but showed no network ...what can i do now?

kdz boot to fastboot
when the phone reboots to fastboot while trying to flash kdz, power off phone, dont close/exit kdz updater, dont disconnect usb cable, switch to download mode (press vol+,vol-) again and the flashing should finish. i always had success with this one. hth!
.
---------- Post added at 10:12 PM ---------- Previous post was at 10:02 PM ----------
clickanu said:
Brother I used your method to my F180S, but showed no network ...what can i do now?
Click to expand...
Click to collapse
is here.
http://forum.xda-developers.com/showthread.php?t=2435494&page=2

LG G4 FIX bootloop (H815)

Hi guys,
after unlocking bootloader, flashing TWRP and flashing SuperSU-2.46 i was stuck in bootloop (softbrick).
So i try all methods in this tread http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
KDZ method didn´t work becose LG Flash Tool 2014 tool has still same connection error and nothing happend. (ROOTJUNKY guide)
TOT method didn´t work becose all tot and dll file can´t be found.
I was looking for some method to unbrick my LG G4 and i found LG bridge.
1) download and install LG bridge http://digipassion.com/lg-bridge-pc-suite-software-for-lg-g4-free-download/
2)turn off your phone
3)press vol + and connect phone to pc with usb cable (enter downloading mode)
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4)run LG bridge and click on software update wait for connection ( you will see it in left down corner)
5) click on Update error recovery and wait for download
6)after download (it starts automaticaly) you should see on phone green PORT mumber its start flashing your recovery
7) its done after flashing phone will reboot all data and contacts will be lost but phone is again ready for use
I hope this help you unstuck bootloop

Thank you, i have same problem after update, i need charge my phone first and i try this method
same problem :/

This probably does not fix bootloop problems, as it mostly is due to an hardware failure.

I tried this but lg bridge complaints about lack of MTP permission :/
Don't recognize phone or can't access to it : /

Thanks so much for this! I did the same thing you did and put my new Android 6.0 H815 G4 in a bootloop by flashing the wrong SuperSU. After updating overnight, the phone is back!
bel57 said:
This probably does not fix bootloop problems, as it mostly is due to an hardware failure.
Click to expand...
Click to collapse
OP states that this fix is for bootloop caused by flashing, not the hardware issue that's out there.
rubendob said:
I tried this but lg bridge complaints about lack of MTP permission :/
Don't recognize phone or can't access to it : /
Click to expand...
Click to collapse
Same thing happened to me at first. Just keep trying to use the LG Bridge. It might allow you to update/fix even if it doesn't correctly report that the phone is connected.

Thank you so much! Thought i had to buy a new phone ))
I had the same problem. Unlocked the bootloader, booted in to TWRP and flashed SuperSU. Then i had the bootloop.
Can you tell me how to root my phone properly? I dont want to mess it up again.
Thanks!

Ironic said:
Thank you so much! Thought i had to buy a new phone ))
I had the same problem. Unlocked the bootloader, booted in to TWRP and flashed SuperSU. Then i had the bootloop.
Can you tell me how to root my phone properly? I dont want to mess it up again.
Thanks!
Click to expand...
Click to collapse
Hi
maybe I did something wrong, anyway, I tried and tried and no success with Download method and LG Bridge. What I did was simply flash the LG G4 with LGUP and kdz file according with the model.
Worked ok. Hope it helps someone.
Best,
R

My phone is stuck in boot loop.... I'm not worried
About the phone but I need all my pictures. Any suggestions. Thank you in advance

Ironic said:
Thank you so much! Thought i had to buy a new phone ))
I had the same problem. Unlocked the bootloader, booted in to TWRP and flashed SuperSU. Then i had the bootloop.
Can you tell me how to root my phone properly? I dont want to mess it up again.
Thanks!
Click to expand...
Click to collapse
I made the same mistake. Do not try to flash SuperSU- v2.4.6.zip via TWRP!
See here: http://forum.xda-developers.com//g4/help/lg-g4-installing-supersu-twrp-renders-t3354684/post66263692

now im just bootlooping with the stock boot logo and not cyanogenmod
i mean it is farther than than any other tutorial got me but i still have an expensive paperweight Q.Q
EDIT:retried the whole process again just to see and it works flawlessly now. wtf mate, oh well its a very simple and automated (yet lengthy) process to fix a boot loop even when you seem like you're stuck forever.

[xxx] Fastboot mode starred? Error

I cant go into recovery after flashing twrp 3.0 , every time i try to go into recovery it take me to this error.
Error:
Black screen of death with the text
[xxx] Fastboot mode started?
Xxx is different numbers everytime.
I have lg g3 D855
Help? ?

waseemmayaa said:
I cant go into recovery after flashing twrp 3.0 , every time i try to go into recovery it take me to this error.
Error:
Black screen of death with the text
[xxx] Fastboot mode started?
Xxx is different numbers everytime.
I have lg g3 D855
Help?
Click to expand...
Click to collapse
Hi. is the phone working fine if it restarted after taking the battery?
If yes, then the reason is u didnt flash the correct recovery for ur model. I myself experienced and said the same thing to other guy who faced the same issue and the issue resolved after this.
1. Open ur phone, unscrew the screws and and look at the motherboard model number.
2. fix it back, I bet the model number is different frm the sticker under battery.
3. Download the correct recovery for ur model number and flash it.
This works only if the phone is turning on and working fine.
Hit thanks if It helped

krishna13 said:
Hi. is the phone working fine if it restarted after taking the battery?
If yes, then the reason is u didnt flash the correct recovery for ur model. I myself experienced and said the same thing to other guy who faced the same issue and the issue resolved after this.
1. Open ur phone, unscrew the screws and and look at the motherboard model number.
2. fix it back, I bet the model number is different frm the sticker under battery.
3. Download the correct recovery for ur model number and flash it.
This works only if the phone is turning on and working fine.
Hit thanks if It helped
Click to expand...
Click to collapse
Yes my phone is working fine, when i turn it on then it is booting without error, but when i try to boot it into recovery then it is showing fastboot mode started but i can't disassemble my phone. ?
Can you have a look on my build.prop which I've copied from my phone?
I attach link of build.prop if someone could help me with this error.
And in build.prop it shows d855.
Build.prop >> https://drive.google.com/file/d/0B3MFqGVfj1VBUzA1NXN2b0VTeW8/view?usp=docslist_api
I have attached some Screenshots of my lg g3 d855.
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Or could someone provide me stock recovery for lg g3 d855? ?

had the same problem when i was flashing the oversharpening fix. I guess it's just bad crc in downloaded file, try downloading Flashify from market, download and flash recovery from app. It shoud be ok

waseemmayaa said:
I cant go into recovery after flashing twrp 3.0 , every time i try to go into recovery it take me to this error.
Error:
Black screen of death with the text
[xxx] Fastboot mode started?
Xxx is different numbers everytime.
I have lg g3 D855
Help?
Click to expand...
Click to collapse
Okay. the same it shown me in build.prop. where did u buy ur phone?
and if ur sure that its D855 download twrp again and flash it through app like flashify. I think it may work.

waseemmayaa said:
Or could someone provide me stock recovery for lg g3 d855?
Click to expand...
Click to collapse
http://downloads.codefi.re/autoprime/LG/LG_G3/
I also had the same problem when i done some adb commands on my phone from my laptop.. I deleted my bootloader image which is known as "laf.img" but fortunately i found a solution for that.
You can visit here for complete guide
http://mybaseisrace.blogspot.com/2016/02/how-to-fix-lg-g3-download-mode-not.html
or can visit most above link for stock recovery, laf image and etc

problem after flash twrp-3.3.1-0-begonia.img

Hello guys
i was trying too install android 10 global version on my phone
i enabled USB debugging
and unlocked my phone via miflash_unlock-en-3.5.1108.44
after unlocking it did reset too factory mode and started in MIUI 11.0.6 andorid 9
after that reboot into fastboot mode by this command : adb reboot bootloader
then installed official TWRP rom:
fastboot flash recovery twrp-3.3.1-0-begonia.img
everything is okay this massage showed up :
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
also this shows up in fastboot :
then i used this command : fastboot reboot
it will restart but wont go to TWRP
instead of that it will bootloop on this screen and after 5 seconds screen turns off and again and again! :
also i tried volume up + power button
i cannot turn off my phone when its in fast boot mode and if i press power button it turns on !
but i can start in fastboot mode by volume down + power button
what can i do now?

If you can start in fastboot mode, download a fastboot image of your model [1], then flash the full stock rom.
After everything is working, you can try again, but this time flash alternative preloader and lk/lk2 [2] BEFORE to avoid hard brick
[1] Global MIUI 11.0.6 Android 9 https://bigota.d.miui.com/V11.0.6.0...XM_20200108.0000.00_9.0_global_4d6344e94f.tgz
[2] https://forum.xda-developers.com/redmi-note-8-pro/how-to/guide-redmi-note-8-pro-megathread-t4056527

Please read the info on the threads, after flashing twrp on stock miui you need disable avb

Rom 11.06 Global, same problem. I can't get into twrp in any way, even though I went through the whole procedure step by step, including disabling avb

ZBearIT said:
Rom 11.06 Global, same problem. I can't get into twrp in any way, even though I went through the whole procedure step by step, including disabling avb
Click to expand...
Click to collapse
Have you tried another recovery like LRTWRP?

I solved it with this procedure https://forum.xda-developers.com/redmi-note-8-pro/how-to/guide-redmi-note-8-pro-megathread-t4056527 and modified preloader. Now I enter TWRP without problems.

laser333 said:
Hello guys
i was trying too install android 10 global version on my phone
i enabled USB debugging
and unlocked my phone via miflash_unlock-en-3.5.1108.44
after unlocking it did reset too factory mode and started in MIUI 11.0.6 andorid 9
after that reboot into fastboot mode by this command : adb reboot bootloader
then installed official TWRP rom:
fastboot flash recovery twrp-3.3.1-0-begonia.img
everything is okay this massage showed up :
also this shows up in fastboot :
then i used this command : fastboot reboot
it will restart but wont go to TWRP
instead of that it will bootloop on this screen and after 5 seconds screen turns off and again and again! :
also i tried volume up + power button
i cannot turn off my phone when its in fast boot mode and if i press power button it turns on !
but i can start in fastboot mode by volume down + power button
what can i do now?
Click to expand...
Click to collapse
From what i can understand you need to try two things.
Get the official RN8P TWRP from the official site and flash that using the same command.
After you use fastboot reboot, press and hold the volume up button before the redmi logo appears.
The redmi logo will flash twice and TWRP will boot up.
Share if that doesn't work.

ZBearIT said:
I solved it with this procedure https://forum.xda-developers.com/redmi-note-8-pro/how-to/guide-redmi-note-8-pro-megathread-t4056527 and modified preloader. Now I enter TWRP without problems.
Click to expand...
Click to collapse
You made this with android 9 or 10?
---------- Post added at 11:09 PM ---------- Previous post was at 11:04 PM ----------
i have the same problem but i did this with android 10 , you did this with android 9?

Omarvaz07 said:
You made this with android 9 or 10?
---------- Post added at 11:09 PM ---------- Previous post was at 11:04 PM ----------
i have the same problem but i did this with android 10 , you did this with android 9?
Click to expand...
Click to collapse
I think this recovery is only for Android 9

Yes it is....u need to flash back ROM with Android 9 if u want to enjoy recovery
Sent from my [device_name] using XDA-Developers Legacy app

solution for note 8 pro
take your bill and your mi account ID & Password and go service centre .
there you get solution in 2 hours.
i also suffered same problem.. i solved from service centre.. its charged me 450rs in airoli.
coz u need authorized mi account to flash note 8 pro..
authorized account only having with authorized mi service centre.
whatsapp if need help. +91 900 434 9696.

djzero86 said:
Please read the info on the threads, after flashing twrp on stock miui you need disable avb
Click to expand...
Click to collapse
How to disable avb , if cant enter in twrp.

mumbai9696 said:
take your bill and your mi account ID & Password and go service centre .
there you get solution in 2 hours.
i also suffered same problem.. i solved from service centre.. its charged me 450rs in airoli.
coz u need authorized mi account to flash note 8 pro..
authorized account only having with authorized mi service centre.
whatsapp if need help. +91 900 434 9696.
Click to expand...
Click to collapse
LoL?
I unbricked my RN8 Pro without using any authorized Mi Acc. This happened to me maybe 3 times. The first time was a hard brick maybe. No Boot, No Bootloader, only the Led flashing while connected to a charger is responding. But i managed to reflash it via SP Flash Tool

FlipStyxx said:
LoL?
I unbricked my RN8 Pro without using any authorized Mi Acc. This happened to me maybe 3 times. The first time was a hard brick maybe. No Boot, No Bootloader, only the Led flashing while connected to a charger is responding. But i managed to reflash it via SP Flash Tool
Click to expand...
Click to collapse
HOW?!

laser333 said:
Hello guys
i was trying too install android 10 global version on my phone
i enabled USB debugging
and unlocked my phone via miflash_unlock-en-3.5.1108.44
after unlocking it did reset too factory mode and started in MIUI 11.0.6 andorid 9
after that reboot into fastboot mode by this command : adb reboot bootloader
then installed official TWRP rom:
fastboot flash recovery twrp-3.3.1-0-begonia.img
everything is okay this massage showed up :
also this shows up in fastboot :
then i used this command : fastboot reboot
it will restart but wont go to TWRP
instead of that it will bootloop on this screen and after 5 seconds screen turns off and again and again! :
also i tried volume up + power button
i cannot turn off my phone when its in fast boot mode and if i press power button it turns on !
but i can start in fastboot mode by volume down + power button
what can i do now?
Click to expand...
Click to collapse
I ever faced the same problem and realize that the OFFICIAL TWRP ISN'T WORKING for MY DEVICE. But with the UNOFFICIAL TWRP BY LR-TEAMS WORKING and I use it ever since. For both Android 9 and 10. Weird.

LordDaemon said:
HOW?!
Click to expand...
Click to collapse
I don't know how was that happened. i just hold volume down+power button then ot vibrates, then it started flashing

In my case both OFFICIAL and UNOFFICIAL didn't work.
I flashed UNIFIED UNOFFICIAL then it works.
I have not tried OrangeFox yet.

Question poco f3 bricked help-me :(

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Guys, my poco f3 stay in bootlop without even doing anything myself, i try install via fastboot but nedded is with bootloader unlocked, then i try with mi flash in edl mode and happens -error flash timeout, i flash the same version miui fastboot that show me in miflash pro.
my phone yet turns on in edl or fastboot mod, and booltop in logo poco
somebody help-me, out pay to somebody with edl account permission solve, any solution ?
since now, thanks for always support.
sorry for my bad english.

rodrigoaveloes said:
View attachment 5324763Guys, my poco f3 stay in bootlop without even doing anything myself, i try install via fastboot but nedded is with bootloader unlocked, then i try with mi flash in edl mode and happens -error flash timeout, i flash the same version miui fastboot that show me in miflash pro.
my phone yet turns on in edl or fastboot mod, and booltop in logo poco
somebody help-me, out pay to somebody with edl account permission solve, any solution ?
since now, thanks for always support.
sorry for my bad english.
Click to expand...
Click to collapse
Hello,
The same thing happened to me, I solved it following the indications of the ROM '[ROM] [11.0.0] [alioth / aliothin] ArrowOS 11.0 [OFFICIAL] [WEEKLY]'

pepejemjem said:
Hello,
The same thing happened to me, I solved it following the indications of the ROM '[ROM] [11.0.0] [alioth / aliothin] ArrowOS 11.0 [OFFICIAL] [WEEKLY]'
Click to expand...
Click to collapse
but my bootloader is locked, it´s working ?
i`ll try, thanks

rodrigoaveloes said:
View attachment 5324763Guys, my poco f3 stay in bootlop without even doing anything myself, i try install via fastboot but nedded is with bootloader unlocked, then i try with mi flash in edl mode and happens -error flash timeout, i flash the same version miui fastboot that show me in miflash pro.
my phone yet turns on in edl or fastboot mod, and booltop in logo poco
somebody help-me, out pay to somebody with edl account permission solve, any solution ?
since now, thanks for always support.
sorry for my bad english.
Click to expand...
Click to collapse
Fastboot mod, launch xiaomitoolsv2

X0PIRAT3 said:
Fastboot mod, launch xiaomitoolsv2
Click to expand...
Click to collapse
will not and i cannot wipe data... i can entry in edl mod and fastboot mod or bootloop in poco logo

Try go into Mi-recovery on the device, the official recovery, and flash your device official recovery Rom.
Since there's recovery Rom for this device, there should be Mi-recovery on the device. Even if you did not unlock bootloader, flashing official Rom via recovery should work.
Your Windows user name is very long and contain some non-English characters.
Try put your Rom under Windows C:/ drive when you want to use with PC.
You can see in Mi-Flash the file name got cutout.

If you have another device with you, then transfer the sim to the other device.
After that, use the mi unlock tool in your PC. It asks for a login verification code which now is sent to the second device after verification, just follow the steps to unlock the device.
(Sometimes fastboot logo won't show up even if you are in fastboot mode but it doesn't matter)
Next step is to delete the system, data.... with help of a custom recovery
Then flash your rom with MiFlash

pl1992aw said:
Try go into Mi-recovery on the device, the official recovery, and flash your device official recovery Rom.
Since there's recovery Rom for this device, there should be Mi-recovery on the device. Even if you did not unlock bootloader, flashing official Rom via recovery should work.
Your Windows user name is very long and contain some non-English characters.
Try put your Rom under Windows C:/ drive when you want to use with PC.
You can see in Mi-Flash the file name got cutout.
Click to expand...
Click to collapse
i did it, but don´t go

Brijo Xavier said:
If you have another device with you, then transfer the sim to the other device.
After that, use the mi unlock tool in your PC. It asks for a login verification code which now is sent to the second device after verification, just follow the steps to unlock the device.
(Sometimes fastboot logo won't show up even if you are in fastboot mode but it doesn't matter)
Next step is to delete the system, data.... with help of a custom recovery
Then flash your rom with MiFlash
Click to expand...
Click to collapse
yes, when i go unlocked bootloader seem the message for active option unlock in config, but i cannot start the system

By the image you've posted, you did a flash without locking bootloader, but you said you locked the bootloader. Did you try to flash after locking?

Brijo Xavier said:
By the image you've posted, you did a flash without locking bootloader, but you said you locked the bootloader. Did you try to flash after locking?
Click to expand...
Click to collapse
I think he means he did not unlock the bootloader. He doesn't mean he relock bootloader.

rodrigoaveloes said:
i did it, but don´t go
Click to expand...
Click to collapse
under fastboot mode, connect to PC and
Code:
fastboot reboot recovery
This should have the device boot into recovery.
Does this one work?
I don't understand what thing don't go properly.

So, to get this situation clear....did u try to flash a custom ROM using fastboot mode or stock ROM using MiFlash tool without an unlocked bootloader?

rodrigoaveloes said:
will not and i cannot wipe data... i can entry in edl mod and fastboot mod or bootloop in poco logo
Click to expand...
Click to collapse
Go to Fastboot mod and then launch XiaomiToolsV2, select my device is bricked

pl1992aw said:
under fastboot mode, connect to PC and
Code:
fastboot reboot recovery
This should have the device boot into recovery.
Does this one work?
I don't understand what thing don't go properly.
Click to expand...
Click to collapse
he´s entry in recovery but, i cannot wipe or install rom via mi flash

X0PIRAT3 said:
Go to Fastboot mod and then launch XiaomiToolsV2, select my device is bricked
Click to expand...
Click to collapse
i try but don´t go even when i put mi account

rodrigoaveloes said:
he´s entry in recovery but, i cannot wipe or install rom via mi flash
Click to expand...
Click to collapse
You have access to Mi-recovery.
So try this:
Download Mi Phone Assistant v4.2 Beta Official
and install it. Then right click it and select "Run as administrator"
Phone boot to Mi-recovery and connect to PC
In Mi-recovery, select the "Connect with MIAssistant"
Then follow the step similar to this thread:
https://forum.xda-developers.com/t/...ocked-bootloader-mi-assistant-whyred.3798165/
Make sure your device showing in the Mi Phone Assistant is matching the Rom you are going to use.
You cannot flash other region Rom into your device.
You can upgrade MIUI version or maybe same version as you had, but downgrade is likely not possible.
If the English version of this Mi Phone Assistant is not working, try the Chinese version here:
https://www.xiaomi.cn/post/26880473
https://miuiqt.cn/311c73
Use Google translate on you other phone or someone else phone to use camera translation.
If there's account problem
https://c.mi.com/forum.php?mod=viewthread&tid=3049986&page=1&authorid=1729935501
Try if this works.

pl1992aw said:
You have access to Mi-recovery.
So try this:
Download Mi Phone Assistant v4.2 Beta Official
and install it. Then right click it and select "Run as administrator"
Phone boot to Mi-recovery and connect to PC
In Mi-recovery, select the "Connect with MIAssistant"
Then follow the step similar to this thread:
https://forum.xda-developers.com/t/...ocked-bootloader-mi-assistant-whyred.3798165/
Make sure your device showing in the Mi Phone Assistant is matching the Rom you are going to use.
You cannot flash other region Rom into your device.
You can upgrade MIUI version or maybe same version as you had, but downgrade is likely not possible.
If the English version of this Mi Phone Assistant is not working, try the Chinese version here:
https://www.xiaomi.cn/post/26880473
https://miuiqt.cn/311c73
Use Google translate on you other phone or someone else phone to use camera translation.
If there's account problem
https://c.mi.com/forum.php?mod=viewthread&tid=3049986&page=1&authorid=1729935501
View attachment 5326527
Try if this works.
Click to expand...
Click to collapse
trying for chinese mi flash and went, but when i try flash the rom or clean he restart, cannot install
do you think that how to i solve the problem? edl account, or what would solution ?
i entry contact with support mi global.
thanx for the support, god bless you Bro.

rodrigoaveloes said:
trying for chinese mi flash and went, but when i try flash the rom or clean he restart, cannot install
do you think that how to i solve the problem? edl account, or what would solution ?
i entry contact with support mi global.
thanx for the support, god bless you Bro.
Click to expand...
Click to collapse
The best solution is indeed find official Xiaomi support.
If finding Xiaomi support is difficult to you, then you can try to find EDL support, but there will be scams.
Another thread of your device had some steps that makes Mi-flash work. Maybe also try that.
https://forum.xda-developers.com/t/oh-no-another-poco-f3-brick-thread-d.4286291/

rodrigoaveloes said:
trying for chinese mi flash and went, but when i try flash the rom or clean he restart, cannot install
do you think that how to i solve the problem? edl account, or what would solution ?
i entry contact with support mi global.
thanx for the support, god bless you Bro.
Click to expand...
Click to collapse
Rodrigo, please check out my thread.
Something similar happened to me today, and I managed to fix it thanks to reg66, hopefully you can find the answer to your problem there!
Oh no =( another Poco F3 brick thread. D=
Greetings everyone! I'll try to resume my case: I unlocked the bootloader like 3 weeks ago, installed the eu rom and everything was working fine. Today I decided to flash Arrow OS and the process finished succesfully, but I was having a lot of...
forum.xda-developers.com