Lg g6 bootloop i cant do anything - LG G6 ROMs, Kernels, Recoveries, & Other Developme

Hi guys !
We had unlocked the bootloader and after that, had installed twrp but it didn't start in a few attempts. The "Your software cannot be checked for corruption" screen appeared. I had read somewhere that it's just a warning about the risk of installing custom OS and I just should go factory reset, so I did (and that was a stupid idea, I know). And then the bootloop started to happen. My PC can't see my phone and I can't turn it off in any way

To turn it off just hold the power button... while its bootlooping, it will shutdown. Connect the phone to the pc and enter the bootloader. type fastboot devices, if the pc sees it with a question mark but cannot apply the driver, download the bootloader interface driver and set it manually, now retype fastboot devices and your pc will see it in fastboot, after that, reflash twrp or your recovery of choice, wipe all, format data and install your rom of choice.

marianodelfino said:
To turn it off just hold the power button... while its bootlooping, it will shutdown. Connect the phone to the pc and enter the bootloader. type fastboot devices, if the pc sees it with a question mark but cannot apply the driver, download the bootloader interface driver and set it manually, now retype fastboot devices and your pc will see it in fastboot, after that, reflash twrp or your recovery of choice, wipe all, format data and install your rom of choice.
Click to expand...
Click to collapse
i cant turn off, is stuck on fastboot... how i can unbrick???

hold the vol- button and connect usb cable to a computer. it will connect in fastboot mode. From there you can flash twrp again.

Verity. said:
hold the vol- button and connect usb cable to a computer. it will connect in fastboot mode. From there you can flash twrp again.
Click to expand...
Click to collapse
I am having a similar issue after flashing the TWRP image - phone when into boot loop - resetting did not help. Now, it continues to reboot at the LG logo.
I was able to get it into the fastboot menu (once in like 50 times) - but am unsure of how to repeat the steps (to get it into fast boot)
Can you list the steps, and at what time do you press the vol- button, and when to connect USB cable?
Many thanks in advance

MrJoker8989 said:
I am having a similar issue after flashing the TWRP image - phone when into boot loop - resetting did not help. Now, it continues to reboot at the LG logo.
I was able to get it into the fastboot menu (once in like 50 times) - but am unsure of how to repeat the steps (to get it into fast boot)
Can you list the steps, and at what time do you press the vol- button, and when to connect USB cable?
Many thanks in advance
Click to expand...
Click to collapse
i have the same issue, cannot enter fast boot mode

Any news?
@Vargrimst @MrJoker8989

xVeenix said:
Any news?
@Vargrimst @MrJoker8989
Click to expand...
Click to collapse
unfortunately not, i believe i'll have to trash the phone

Vargrimst said:
unfortunately not, i believe i'll have to trash the phone
Click to expand...
Click to collapse
Hey! Don't lose your hope yet. I managed to fix my phone!
So first of all just to be clear - my problem was that after trying to flash ROM using Custom Recovery (in my case it was OrangeFox Recovery) my phone was stuck in bootloop and it did turn on by itself after forcing shut down.
What I did to fix it:
1. I've waited for battery to discharge
2. I've downloaded and installed on my PC:
- LG UPPERCUT - Download here - XDA
- LG Mobile Drivers - Download here - LG.COM
- Android Fastboot Drivers (not necessary needed but i wanted them just to be sure) - Download here - drive.google.com
3. After that I went to search for stock KDZ for my model and my region here (lg-firmwares.com)
4. When everything was downloaded and installed I took my phone and while holding Vol+ I've connected USB cable to my phone (make sure the second part is connected to PC before pluging in to phone) and after few seconds my phone booted into Download Mode
5. Now you need to run LG UPPERCUT - if your phone is listed in upper list then you good to go and if not, check your drivers and errors in Device Manager - select your KDZ in "BIN File", change checkbox from "REFUBRISH" to "UPGRADE", click "Start" and wait.
Your phone will reboot few times but after hitting 100% in Uppercut it will take 2-5 min and boot to stock OS!

xVeenix said:
Hey! Don't lose your hope yet. I managed to fix my phone!
So first of all just to be clear - my problem was that after trying to flash ROM using Custom Recovery (in my case it was OrangeFox Recovery) my phone was stuck in bootloop and it did turn on by itself after forcing shut down.
What I did to fix it:
1. I've waited for battery to discharge
2. I've downloaded and installed on my PC:
- LG UPPERCUT - Download here - XDA
- LG Mobile Drivers - Download here - LG.COM
- Android Fastboot Drivers (not necessary needed but i wanted them just to be sure) - Download here - drive.google.com
3. After that I went to search for stock KDZ for my model and my region here (lg-firmwares.com)
4. When everything was downloaded and installed I took my phone and while holding Vol+ I've connected USB cable to my phone (make sure the second part is connected to PC before pluging in to phone) and after few seconds my phone booted into Download Mode
5. Now you need to run LG UPPERCUT - if your phone is listed in upper list then you good to go and if not, check your drivers and errors in Device Manager - select your KDZ in "BIN File", change checkbox from "REFUBRISH" to "UPGRADE", click "Start" and wait.
Your phone will reboot few times but after hitting 100% in Uppercut it will take 2-5 min and boot to stock OS!
Click to expand...
Click to collapse
thanks, i'll try, i'm not sure about booting into download mode, as i've tried everything let's hope this time goes better... but what about the old flashing, like.. i went in a bootloop because i tryied to install Twrp, will lg uppercut overwrite everything to stock?

Yes. It will flash full Stock LG Firmware with Recovery
Vargrimst said:
thanks, i'll try, i'm not sure about booting into download mode, as i've tried everything let's hope this time goes better... but what about the old flashing, like.. i went in a bootloop because i tryied to install Twrp, will lg uppercut overwrite everything to stock?
Click to expand...
Click to collapse

Related

Bricked HTC One(writed recovery to boot partition)

Hello dear guru's =)
I have an HTC One international. Today i try to get root access and install custom recovery, whent i flash recovery i missed that chose a boot partition to install it. Now phone boots only into recovery, and from my PC, adb or fastboot don see it, but in usb devices its present.
Im on linux Ubuntu 13.04.
In phone dont have any backup.
The phone can't boot in bootloader?
Guich said:
The phone can't boot in bootloader?
Click to expand...
Click to collapse
When i chose from CWM recovery menu "Reboot recovery", phone boot into download mode, and thats all. Fastboot or adb dont see it.
But. In usb device list:
In download mode:
Bus 002 Device 061: ID 0bb4:0ff9 HTC (High Tech Computer Corp.) Desire / Desire HD / Hero / Thunderbolt (Charge Mode)
In recovery mode:
Bus 002 Device 063: ID 0bb4:0f91 HTC (High Tech Computer Corp.)
Assuming you didn't corrupt your boot loader you should be able to get at the boot loader and use fastboot to flash a new recovery.
Power the device off
Hold power and volume down, the phone should turn on and load into the boot loader.
From there you can select fastboot (navigate menu with volumn buttons, power button to select fastboot).
You can use this command to flash a recovery:
Code:
fastboot flash recovery recovery.img
If you can enter bootloader,you may try formatting partitions from fastboot,and flashing them afterwards,that is if bootloader is unlocked.
You can also lock your bootloader and try installing RUU,it will put your phone back to stock,
P.S. - I'm new to this,so please consult with more experienced members,before doing anything
ZloY909 said:
Hello dear guru's =)
I have an HTC One international. Today i try to get root access and install custom recovery, whent i flash recovery i missed that chose a boot partition to install it. Now phone boots only into recovery, and from my PC, adb or fastboot don see it, but in usb devices its present.
Im on linux Ubuntu 13.04.
In phone dont have any backup.
Click to expand...
Click to collapse
you "fastboot flash boot recovery.img"? you may want to check this thread: http://forum.xda-developers.com/showthread.php?t=2478438&page=3
if that doesn't help, post back
Guys, we have to check if he can boot in bootloader/fastboot.
So, @ZloY909, if you're in recovery, adb can recognize your phone?
And, in CWM, there is the option: reboot bootloader?
As download mode you mean bootloader?
ZloY909 said:
Has the same problem, flashed CWM Recovery to the boot partiotion. Can you give me more info about that magic what you are done to cennect your phone to fastboot? =)
Thanks.
Best Regards.
Click to expand...
Click to collapse
fastboot shouldn't be affected.
when you connect your phone to the PC, does it the text in bootloader change from "FASTBOOT" to "FASTBOOT USB"
Guich said:
Guys, we have to check if he can boot in bootloader/fastboot.
So, @ZloY909, if you're in recovery, adb can recognize your phone?
And, in CWM, there is the option: reboot bootloader?
As download mode you mean bootloader?
Click to expand...
Click to collapse
adb or fastboot is not recognize my phone. In cwm recovery i have only reboot option or reboot into recovery. I have the same situation as tha developer in other post.
when i chose boot to recovery i have : "screen with a phone icon and a green image like i can connect via usb or something, but then it turns red after about 30 seconds"
ZloY909 said:
adb or fastboot is not recognize my phone. In cwm recovery i have only reboot option or reboot into recovery. I have the same situation as tha developer in other post.
when i chose boot to recovery i have : "screen with a phone icon and a green image like i can connect via usb or something, but then it turns red after about 30 seconds"
Click to expand...
Click to collapse
"screen with a phone icon and a green image like i can connect via usb or something, but then it turns red after about 30 seconds" -> that's stock recovery
Before, when you are in bootloader (image attached), are you able to "fastboot devices" and it shows up? because the bootloader is not affected by the recovery.
basically "fastboot flash boot recovery.img" put the custom recovery where the kernel is supposed to be.
First thing you need to get/confirm working is bootloader/fastboot.
ZloY909 said:
adb or fastboot is not recognize my phone. In cwm recovery i have only reboot option or reboot into recovery. I have the same situation as tha developer in other post.
when i chose boot to recovery i have : "screen with a phone icon and a green image like i can connect via usb or something, but then it turns red after about 30 seconds"
Click to expand...
Click to collapse
In cwm adb will work.
So i think you have some issue with drivers.
And, however, if you turn off the phone, you can't access in bootloader with a longpress of power and vol-?
Hey, so I'm the one who had this same situation. What I had to do from what I recall is go to CWM screen, cleared the cache, even in advanced the davlik cache, then I believe (and you might have to try different combinations of this, because I don't 100% remember as I had before tried so many different ways) I unmounted the system mount, then went to reboot from the first screen to get to the bootloader (hold power button and volume down). After this, I clicked on Fastboot and it then went to Fastboot USB. This is where you should be able to connect. Don't leave this screen until you flash the recovery in the right place and then properly install the ROM. Let me know if you get to at least connecting and I can even send over an image for your boot, so you can at least get your phone back.
It can be done, I had the same situation so your phone is not bricked. Just keep working at it.
herrfricke said:
Hey, so I'm the one who had this same situation. What I had to do from what I recall is go to CWM screen, cleared the cache, even in advanced the davlik cache, then I believe (and you might have to try different combinations of this, because I don't 100% remember as I had before tried so many different ways) I unmounted the system mount, then went to reboot from the first screen to get to the bootloader (hold power button and volume down). After this, I clicked on Fastboot and it then went to Fastboot USB. This is where you should be able to connect. Don't leave this screen until you flash the recovery in the right place and then properly install the ROM. Let me know if you get to at least connecting and I can even send over an image for your boot, so you can at least get your phone back.
It can be done, I had the same situation so your phone is not bricked. Just keep working at it.
Click to expand...
Click to collapse
I will check this out. Thanks for your reply.
Now i reinstall to win8, reinstall drivers and adb.
Guich said:
In cwm adb will work.
So i think you have some issue with drivers.
And, however, if you turn off the phone, you can't access in bootloader with a longpress of power and vol-?
Click to expand...
Click to collapse
Thanks for your reply. This help me to get to the bootloader.
Now i try to flash boot.img into boot =)
Ok. I have working phone =)
Thanks for yours replies.

Moto g 2 gen's display shut downs after locking the phone or after 'screen time out'

I have Moto g 2nd Gen Indian edition phone
I have been experiencing a strange issue with my phone from past week, when I lock down my phone via power button or closing the cover of magnetic flip-shell or whether it locks it down itself after 'screen time out' automatically the display just shut downs.
The phone is actually working in background as I can see LED notification sometimes. And when I connect my phone to PC via USB it even shows the Internal storage folder. I can even feel vibration on Powering off the device.
When I try to reboot the device, it boots up normally with Motorola logo animation and everything works fine until device gets lock down and this scenario continues as I reboot it again.
Sometime I can feel the bottom speaker grill getting hotter until I 'Power Off' the device forcefully.
So far I have tried fast booting the phone it boots up normally but issue is still there.
I even tried to run the phone in the safe mode but the issue persist even in safe mode.
I even wiped cache partition and also performed 'Factory Reset' via hard reset and soft reset but nothing is working.
I want to clarify that my phone isn't under warranty and also I have not even tempered my phone's software it is completely stock with android version 5.0.2 (recently updated via OTA).
I'm not allowed to post the image as a new user that's why I have written some software specific detail as below.
System version: 22.56.3.titan_retaildsds.retaildsdsall.en.03 retin
Build No: LXB22.99-16.3
Base band version: MSM8626BP_1032.3112.96.00R EMEA_DSDS_CUST
Kernel version: 3.4.42-g0bea67a
[emailย protected] #1
Wed Aug 26 00:26:33 CDT 2015
I don't think the 'Power Button' can be faulty as it's working as intended properly and almost all the time I use the official Motorola 'Magnetic flip-shells' so I rarely use the power button.
I suspect that this issue may have been caused by some virus or malware as I had visited some torrent hosting and too much ad hosting sites before the issue started.
I contacted Motorola support via chat session and they asked me to get it to the service center, but I have read very bad reviews about service center near my location and I'm afraid to go there.
Although I'm a software developer but in the area of 'Android development' I'm totally noob so joined the XDA to solve the issue with the help of experts.
Can I have some suggestion, solution on this issue? Any help of yours is appreciated.
Also I want to know that if 'Hard reset' can't solve the issue, does that mean the software of device has corrupted?
Try a hard reset first
If not solved use an easy installer
vaisakmct said:
Try a hard reset first
If not solved use an easy installer
Click to expand...
Click to collapse
Well Hello sir thanks for the prompt reply, as I said earlier:
So far I have tried fast booting the phone it boots up normally but issue is still there.
I even tried to run the phone in the safe mode but the issue persist even in safe mode.
I even wiped cache partition and also performed 'Factory Reset' via hard reset and soft reset but nothing is working.
So hard reset is not working for me which I have performed 2-3 times, I guess I have to go through your another suggestion.
Ok, so by 'easy installer' did you mean this method described in below link?
http://forum.xda-developers.com/moto-g-2014/general/official-stock-firmware-5-0-2-lxb22-46-t3019612
I think method in #Post 1 is for my phone.
Does anyone have other solution or advise? Your guidance will be appreciated.
smartandcool3 said:
Well Hello sir thanks for the prompt reply, as I said earlier:
So far I have tried fast booting the phone it boots up normally but issue is still there.
I even tried to run the phone in the safe mode but the issue persist even in safe mode.
I even wiped cache partition and also performed 'Factory Reset' via hard reset and soft reset but nothing is working.
So hard reset is not working for me which I have performed 2-3 times, I guess I have to go through your another suggestion.
Ok, so by 'easy installer' did you mean this method described in below link?
http://forum.xda-developers.com/moto-g-2014/general/official-stock-firmware-5-0-2-lxb22-46-t3019612
I think method in #Post 1 is for my phone.
Does anyone have other solution or advise? Your guidance will be appreciated.
Click to expand...
Click to collapse
ya this one will be best for u
vaisakmct said:
ya this one will be best for u
Click to expand...
Click to collapse
Thank you,
The Easy installer method requires 'USB debugging enabled and RSA key Allowed', so I have enabled 'USB debugging' but I never get the 'RSA key allowed' dialogue.
I tried to attach cable to the different USB ports but I never get the 'RSA Key allowed' dialogue, How can I overcome this issue?
Thats not a pblm get in just fastboot mode click installer and select option for locked boot loader
vaisakmct said:
Thats not a pblm get in just fastboot mode click installer and select option for locked boot loader
Click to expand...
Click to collapse
but as suggested by @reefuge in post #13 and #post16 in link below
http://forum.xda-developers.com/moto-g-2014/general/official-stock-firmware-5-0-2-lxb22-46-t3019612/page2
that 'Phone must have USB debugging enabled and RSA key Allowed, Usb cable plugged in and in normal use mode'
1. I have USB debugging enabled. If I plug in my Moto G a icon appears in the Notification-Center which says "USB debugging activated please click to disable"
2. if I go into the Device Manager I can see Android Device
3. I changed my USB-Setting to PTP
but nothing works.
smartandcool3 said:
Thank you,
The Easy installer method requires 'USB debugging enabled and RSA key Allowed', so I have enabled 'USB debugging' but I never get the 'RSA key allowed' dialogue.
I tried to attach cable to the different USB ports but I never get the 'RSA Key allowed' dialogue, How can I overcome this issue?
Click to expand...
Click to collapse
no it does NOT require USB debugging anymore (that was version 1) You must be able to put phone manually into AP FASTBOOT mode by correct key combo
read instruction in zip file and attached here
reefuge said:
no it does NOT require USB debugging anymore (that was version 1) You must be able to put phone manually into AP FASTBOOT mode by correct key combo
read instruction in zip file and attached here
Click to expand...
Click to collapse
Thank you @reefuge sir for the reply.
Does that mean I don't need Phone with 'USB debugging with RSA key allowed'?
All I have to do is to run the 'Magical batch file' of yours and watch the magic show in PC?
Ok one more question, I don't want to irritate you but I'm helpless and confused,
I wanted to ask you that after following this step in sequence:
1] ALL needed files are in the zip file you downloaded TO PC (not phone) including stock ROM files
2] Install Motorola device manager 2.5.4.exe for correct Usb drivers (choose repair if already installed) and install minimal ADB /fastboot v 1.31.exe
3] plug in Usb cable and PUT phone into AP Fastboot Flash mode
4] by holding power and volume down ( - ) until phone powers off to blank screen (may vibrate)
5] still holding both buttons count 1,2,3,4,5 and release both same time
6] Hopefully you should be in AP Fastboot Flash mode with USb cable plugged in?
7] if No go back to step [3] if YES continue
8] do not select anything on phone or press any more phone buttons - All done via pc no
9] Now run the EASY INSTALLER.bat file and watch both pc screen and phone screen
I assume that your program will show me following different menu options:
1)Flash stock ROM --- will flash stock rom / Logo / boot & recovery.img / modem files and bootloader -- this DOES NOT wipe phone so can upgrade / dirty flash keeping settings
2)Lock bootloader --- as above but locks boot loader --- tbh always better to use option 1)
3)Flash Fixed Logo -- Fixes the unlocked Boot Loader Warning EVEN if unlocked still
4)Reboot Phone -- Reboots phone --
5)Factory Reset --- wipes DATA and CACHE --- IF phone hangs at BOOT LOGO, do this Action. ALWAYS use if DOWNGRADING or Coming from A CUSTOM ROM
6)Exit --- Closes command prompt window and exits
from above 6 menu options, which options do I have to follow(related to my phone's condition) in sequence to revive my phone?
I have moto g which is unrooted, stock and with locked bootloader.
You valuable reply is appreciated
smartandcool3 said:
Thank you @reefuge sir for the reply.
Does that mean I don't need Phone with 'USB debugging with RSA key allowed'?
All I have to do is to run the 'Magical batch file' of yours and watch the magic show in PC?
Ok one more question, I don't want to irritate you but I'm helpless and confused,
I wanted to ask you that after following this step in sequence:
1] ALL needed files are in the zip file you downloaded TO PC (not phone) including stock ROM files
2] Install Motorola device manager 2.5.4.exe for correct Usb drivers (choose repair if already installed) and install minimal ADB /fastboot v 1.31.exe
3] plug in Usb cable and PUT phone into AP Fastboot Flash mode
4] by holding power and volume down ( - ) until phone powers off to blank screen (may vibrate)
5] still holding both buttons count 1,2,3,4,5 and release both same time
6] Hopefully you should be in AP Fastboot Flash mode with USb cable plugged in?
7] if No go back to step [3] if YES continue
8] do not select anything on phone or press any more phone buttons - All done via pc no
9] Now run the EASY INSTALLER.bat file and watch both pc screen and phone screen
I assume that your program will show me following different menu options:
1)Flash stock ROM --- will flash stock rom / Logo / boot & recovery.img / modem files and bootloader -- this DOES NOT wipe phone so can upgrade / dirty flash keeping settings
2)Lock bootloader --- as above but locks boot loader --- tbh always better to use option 1)
3)Flash Fixed Logo -- Fixes the unlocked Boot Loader Warning EVEN if unlocked still
4)Reboot Phone -- Reboots phone --
5)Factory Reset --- wipes DATA and CACHE --- IF phone hangs at BOOT LOGO, do this Action. ALWAYS use if DOWNGRADING or Coming from A CUSTOM ROM
6)Exit --- Closes command prompt window and exits
from above 6 menu options, which options do I have to follow(related to my phone's condition) in sequence to revive my phone?
I have moto g which is unrooted, stock and with locked bootloader.
You valuable reply is appreciated
Click to expand...
Click to collapse
FORGET USB debugging and developer options, NOT required - thats NO - IGNORE , not needed
simply install mdm 2.54.exe and ADB v1.31
get phone into Fastboot mode with usb cable plugged in
run easyinstaller.bat
from menu
fmenu options choose [1] and reboot phone [4] to upgrade keeping settings
or [1], [5] and [4] to FULLY wipe and reset phone as new
reefuge said:
FORGET USB debugging and developer options, NOT required - thats NO - IGNORE , not needed
simply install mdm 2.54.exe and ADB v1.31
get phone into Fastboot mode with usb cable plugged in
run eastinstaller.bat
from menu
fmenu options choose [1] and reboot phone [4] to upgrade keeping settings
or [1], [5] and [4] to FULLY wipe and reset phone as new
Click to expand...
Click to collapse
Thank you @reefuge sir for the prompt reply and for your guidance, which actually makes the task easier for me many thanks to you sir.
I will try step '[1], [5] and [4] to FULLY wipe and reset phone as new' as mentioned, and pray to god that my days of misery gets over, to revive my phone.
Do I have to place the 'extracted folder' in my PC's root folder(which is C: drive) or I can place that 'extracted folder' anywhere on PC and execute the 'eastinstaller.bat' from there?
smartandcool3 said:
Thank you @reefuge sir for the prompt reply and for your guidance, which actually makes the task easier for me many thanks to you sir.
I will try step '[1], [5] and [4] to FULLY wipe and reset phone as new' as mentioned, and pray to god that my days of misery gets over, to revive my phone.
Do I have to place the 'extracted folder' in my PC's root folder(which is C: drive) or I can place that 'extracted folder' anywhere on PC and execute the 'eastinstaller.bat' from there?
Click to expand...
Click to collapse
anywhere as it includes (in extracted folder) ALL the files required to make it work
reefuge said:
anywhere as it includes (in extracted folder) ALL the files required to make it work
Click to expand...
Click to collapse
Thank you @reefuge sir for the reply, and I will try this 'Easy Method' and I will keep you posted on its progress.
Once again thank you very much @reefuge sir and @vaisakmct sir as your replies helped me a lot, I hope this issue get resolved soon.
smartandcool3 said:
Thank you @reefuge sir for the reply, and I will try this 'Easy Method' and I will keep you posted on its progress.
Once again thank you very much @reefuge sir and @vaisakmct sir as your replies helped me a lot, I hope this issue get resolved soon.
Click to expand...
Click to collapse
Ok, Guys I was able to run the 'EasyInstaller' and it worked perfectly and magically as it should supposed to be.
Unfortunately I was not able to resolve my problem so It might be something else.
@reefuge sir your 'EasyInstaller' was awesome, and I will highly recommend it to everyone for 1-step solution in need, please keep making these kind of awesome tools.
Thank you @reefuge sir and @vaisakmct once again for all your help. If you have anymore suggestion or solution regarding my problem please let me know.

My phone won't start

Hello,
i think I've broken my phone, I hope you can help me.
I followed this tutorial that you can download here : (I can't post the link because I'm a new user)
I've tried to unlock the boot loader with success, then the installer tried to install a recovery (as the text in the command window said) and the progress stopped, I have waited a couple of minutes but nothing happend and I disconected the phone from my computer (I know that was a bad idea).
Know my phone won't start, not even in the recovery mode. I can hold the Vol +, Vol - button and the power button but only the huawei logo appears, then turns the screen black and nothing more happens. I have also disconnected the battery for some minutes but this didn't change anything.
The only positiv thing is, that Fastboot still recognizes the phone when it's connected to my PC, but I still can't enter the fastboot mode.
I hope you can help me and save my phone,
thankfull Robin
Flash twrp in it, and than install persona's B602 rom.
D1stRU3T0R said:
Flash twrp in it, and than install persona's B602 rom.
Click to expand...
Click to collapse
First of all thank you for your reply. But I can't put my phone with my computer and minimal ADB in fastboot mode. The device is found with the command "adb devices" but it has only recovery status. When I type in "adb reboot bootloader" then Huawei logo flashes up and then it goes back to blackscreen.
I fixed it
I fixed the phone by myself. I'm not an expert at all and this is for the people with the same problem.
I think the problem was, that the phone won't leave the recovery mode, because it was listed with "apd devices" as "recovery" for the whole time.
So I tried to install a stock ROM via SD Card with a tool named au_temp.cfg and the phone actually did more then just turning back off when i pressed the Vol+, Vol- and Power key. So the phone actually entered the bootloader but I got the wrong stock image, but this didn't mattered because after one try the phone got back to normal mode and booted quite fine. So I think the main problem was, that my phone was stuck in a recovery mode and needed help to exit it.

I can't install twrp, make a hard reset, update by OTA, nothing O.o

SOLVED
Hi there.
I had my couple's mobile rooted with Magisk and MIUI Global 10.3. Once wanted to update twrp and the issues began. Actually the mobile isn't rooted but with unlocked bootloader, apparently.
I list the issues down below:
1) Trying to install twrp with fastboot by CMD, pressing enter after the command the cursor just blinks and nothing happens. At first it showed "waiting for device", so I installed adb drivers and the mobile appeared in Device Manager. It run once up to "sending 'recovery'" but not farther. The mobile was connected in fastboot mode indeed as well as in usb debugging but couldn't activate oem unlock as it stated it as unlocked and the option was dimmed.
2) Tried to unlock the mobile with Miflash_unlock and the phone was recognized, but the tool checked the device up to 50% and then showed that it Couldn't verify the device.
3) Then I tried to make a backup of the user data and doing a Hard Reset from settings. It went forward up to reboot, so I did, then it entered in fastboot mode for a few seconds and it powered off. Rebooted the phone and it was up and running as if nothing happened. So I cannot make a hard reset.
4) I can't enter the recovery too. If pressing volume - and power on it enters in fastboot mode. With volume + and power on it does the same With recovery enter tools isn't possible either. It seems as it's been corrupted.
5) I've just tried to flash the Global_8.0 rom with MiFlash 2019.12.6.0 and on the progress line it says "echo Mismatching image and device" How? I'm sure its a Mi Mix 2 'chiron' Rom, so... Anyway, I start to flash and the tool seems to progress but it never ends. So I disconnect the phone, reboot, and it keeps untouched running as before, OMG
6) On top of that I can't update android by OTA, as it gets downloaded, then reboot, then enters fastboot mode and after few seconds it powers off as before, and powering it on afterwards shows that it couldn't be updated
So I don't know what to do next. However, the mobile runs apparently ok.
May someone lend me a hand, please?
Thank you.
SOLVED: The Xiaomi Mi MIX 2 is up and running with the last firmware installed. The issue was that, as I build a new PC lately, I connected the phone in fastboot mode to the front USB ports, which are 3.0 version, and you need a 2.0 USB port at most, causing errors in MiUnlock and MiFlash.

Question Redmi Note 11S bricked with no way out?

Hi i just oficialy unlocked bootloader, flashed twrp recovery boot and restarted phone. After that restart, phone got stuck in loop rebooting to MI logo. Recovery and Fastboot not loading when i press right buttons. Phone just vibrate and keep restarting. I had to dry off battery to turn it off becouse when i connect phone to cable it auto turn on and start restarting. I tryed also unplug battery and flash it by other rom but connection with pc is broken when phone still restarting every 5s. Is there any chance to save this phone from scrap? Thank you
Durien Daragoth said:
Hi i just oficialy unlocked bootloader, flashed twrp recovery boot and restarted phone. After that restart, phone got stuck in loop rebooting to MI logo. Recovery and Fastboot not loading when i press right buttons. Phone just vibrate and keep restarting. I had to dry off battery to turn it off becouse when i connect phone to cable it auto turn on and start restarting. I tryed also unplug battery and flash it by other rom but connection with pc is broken when phone still restarting every 5s. Is there any chance to save this phone from scrap? Thank you
Click to expand...
Click to collapse
You might want to take a look at this.
[GUIDE]How to reboot to EDL from fastboot
Most Qualcomm-based Android PDAs support emergency download (EDL) mode allowing to unbrick device, unlock bootloader or modify protected device parameters. If ADB interface is accessible, "adb reboot edl" can be used to reboot to EDL mode. Many...
forum.xda-developers.com
Obi_Wlan said:
You might want to take a look at this.
[GUIDE]How to reboot to EDL from fastboot
Most Qualcomm-based Android PDAs support emergency download (EDL) mode allowing to unbrick device, unlock bootloader or modify protected device parameters. If ADB interface is accessible, "adb reboot edl" can be used to reboot to EDL mode. Many...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank but phone simply dont booting to fastboot mode.
Durien Daragoth said:
Thank but phone simply dont booting to fastboot mode.
Click to expand...
Click to collapse
You have to experiment with some button combinations. I ran into the same problem with a different phone two years ago. Read everything about this even if fastboot isn't working right now.
[GUIDE][TOOL] Reboot to EDL mode from FASTBOOT! No More "Test Point Method"! [kenzo]
[GUIDE][TOOL] Reboot to EDL mode from FASTBOOT! No More "Test Point Method"! [kenzo] Reboot to EDL mode from FASTBOOT! No more Test Point Method needed ;) Technical Details: Redmi Note 3 support rebooting to EDL in Android Bootloader aboot...
forum.xda-developers.com
Service centre will be your best bet
Durien Daragoth said:
Hi i just oficialy unlocked bootloader, flashed twrp recovery boot and restarted phone. After that restart, phone got stuck in loop rebooting to MI logo. Recovery and Fastboot not loading when i press right buttons. Phone just vibrate and keep restarting. I had to dry off battery to turn it off becouse when i connect phone to cable it auto turn on and start restarting. I tryed also unplug battery and flash it by other rom but connection with pc is broken when phone still restarting every 5s. Is there any chance to save this phone from scrap? Thank you
Click to expand...
Click to collapse
first let's go, download the fastboot stock version of the ROM then download Miflash, unzip the rom on your main disk twice, now on your cell phone you will press the power off button and at the same time the fastboot button (you must have messed up the file boot so it doesn't turn on) and play Miflash also on C disk, open Miflash on mobile in fastboot mode and select ROM folder don't forget to put the option to just clean and not lock, when the process is finished you wait for the phone to turn on
Player__y said:
first let's go, download the fastboot stock version of the ROM then download Miflash, unzip the rom on your main disk twice, now on your cell phone you will press the power off button and at the same time the fastboot button (you must have messed up the file boot so it doesn't turn on) and play Miflash also on C disk, open Miflash on mobile in fastboot mode and select ROM folder don't forget to put the option to just clean and not lock, when the process is finished you wait for the phone to turn on
Click to expand...
Click to collapse
If you have any, let me know on discord, ๐‘ƒ๐‘™๐‘Ž๐‘ฆ๐‘’๐‘Ÿ#2028
Thx but phone dont booting to fastboot mode so i cant flash boot.img i tryed now SP Flash too in linux and still same errors becouse phone disconecting too fast. I think technician service will be solution..
Dont use The daanm Sp flash Tool , Its for mediatek devices, USE Miflash, and Its impossible a phone dont boot in fastboot mode, try again, pls hold The button
I have both Mi flash and SP flash tool
Without fastboot you cant do much...
in Miflash it dont do anything even device it dont see on COM3
in SP flash too it react but with errors becouse of disconecting
phone dont boot right becouse both A and B boot images are corrupted.
Does your screen at boot turn red? I've done everything on my cell phone, several things have happened to me and not once did fastboot have a problem, because fastboot is a totally different place to boot, there is only this possibility if you used commands in adb to remove or do something in fastboot that made it useless, it's impossible to happen this in the way you said
yes i did adb commands in fastboot becouse i instaled recovery and this all happend after reboot
no problem doing things in adb, I said in the sense that you deleted fastboot in adb but that didn't happen by the way you said
Turn off your phone.
Press and hold the Power + Volume Down buttons together and immediately connect the device to the PC. You need to time it perfectly.
It will automatically boot into EDL mode, and LED lights may blink.
Download QPST Flash Tool and install your device's firmware using QFIL(comes included in QPST).
I suggest you to read everything about it online.
Obi_Wlan said:
Turn off your phone.
Press and hold the Power + Volume Down buttons together and immediately connect the device to the PC. You need to time it perfectly.
It will automatically boot into EDL mode, and LED lights may blink.
Download QPST Flash Tool and install your device's firmware using QFIL(comes included in QPST).
I suggest you to read everything about it online.
Click to expand...
Click to collapse
I tryed but not succes. It just booting every 5s nowhere. Cant get to EDL mode sorry. And correct turn off phone isnt possible i have to unplug battery flex cable but i also tryed. Only possible state where it dont restarting is when battery is unpluged and i connect phone on cable with pc and pressing volume down+power. But connection to COM3 is only 2s.
Well, in that case you need to short the test points on your motherboard and plug the phone into your PC at the same time.
Watch several videos related to it on YouTube first.
Wait, is your phone Redmi Note 11 or 11s?
I will try the point test. I have Redmin Note 11s.
Ahhhh...you posted it on Note 11 forum.
Can't help you mate. Things are more complicated in mediatek devices.
Still, this thread might help a little. Good luck.
(Guide) How to fix a hard bricked Redmi Note 9 (Merlin) (Hard Brick)
A how-to guide of restoring a completely bricked Redmi Note 9 Hi, In this guide, I will teach you how to fix a hard-bricked Redmi Note 9 (merlin) and bring it back to its original state. How does a hard-bricked Redmi Note 9 look like? it's stuck...
forum.xda-developers.com
Now i have bit progress with python im able to hold COM3 port connection around 60s. But when i start SP Flash Tool it will always make error. STATUS_BROM_CMD_STARTCMD_FAIL (0xC0060001) and STATUS_ERR (0xC0010001) , STATUS_BROM_CMD_FAIL
I finally managed to connect device for longer time cca 1 min with MTKMETAUtilityV49 and it helped me also disable auhorized connection for SP Flash tool V5. By this i formated whole disc except bootloader. Now phone dont self restarting so it is prepared for instal fresh rom. I think this will be again problem becouse i geting this error after few seconds of flashing: STATUS_SEC_IMG_TOO_LARGE

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