hello, I have a problem with my LG K8 M200E. He suddenly hung in Fastboot mode. I can not do anything. I uploaded the ADB drivers, I tried to upload the file "laf, boot, aboot, recovery" but no results. All the time when I try something in ADB, I get the message "FAILED (remote: unknown command)". Please, help me save him. I can not enter recovery and download mode.
https://i.imgur.com/0NTJhdp.jpg
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Same problem
Hi did u get ur phone fixed after i have the same problem
hello, I have a problem with my LG v20. He suddenly hung in Fastboot mode. I can not do anything. I uploaded the ADB drivers, I tried to upload the file "laf, boot, aboot, recovery" but no results. All the time when I try something in ADB, I get the message "FAILED (remote: unknown command)". Please, help me save him. I can not enter recovery and download mode.
i had the same problem, the phone for no reason between a day and a night i found it hang on fastboot mode. there is no download mode, i have tried the edl mode, i managed to get the pins and i entered edl successfuly, but i couldnt find the horsefile for the Qualcomm flasher, i tried a different file from other phones that have same SoC but the Qualcomm flasher wouldn't accepted.
thats how far i reached with this phone and i gave up, if anyone interested in going into edl mode i can give you the steps
Related
Hello,
I was trying to flash the Skrilax Bootloader with the backthund3r flashing utility and something goes wrong.
Now I have a black screen on my tablet, led on the flashing is stuck halfway.
I hope somebody could help me.
Here is what I have done exactly :
Plug the tablet.
Run blackthund3r A500APXFlash.exe
Enter SBK
Choose V8-Thor_1.7.3_recovery.a500apx
Choose the automatic method.
Click enter APX Mode --> black screen on the tablet / let on.
I have had a warning about a bad Acer driver, so I had to reinstal the driver using the link that was provided by the software.
AT THIS STEP I HAD TO UNPLUG THE TABLET TO INSTALL THE SOFTWARE...I DID IT WITHOUT QUITING A500APXFlash
Once the drivers are installed I clicked "Try again" to got to the APX Mode.
I thought it was ok but because I had the black screen on my tablet but in fact the device was not connected "No APX mode detected", I guess I didnt focused on that...
What next is that I click next anyway and didnt cancel the flash.
Had the message box for the bootloader check, I clicked 'No' because the tablet didnt load into the bootloader.
Now backthund3r is stuck halfway and the tablet is not responding (blackscreen, led on).
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At this step I really don't know what to do...
Is there someting I shout do to continue the flashing process ?
OR shoud I stop I try to hard reset my tablet ?
TIA for your help...
Well.. I just hard reset my tablet and it's working again.
Hello!
I have been trying to boot from boot.img/recovery.img with "fastboot boot" command but it doesn't work, so I can't root my phone with magisk.
I have to use "fastboot flash" to root it, and that way I lose the option to do OTA updates.
The issue:
1. I connect the phone to the computer in fastboot mode.
2. I use "fastboot boot patched_boot.img or twrp.img"
3. Phone goes into charging mode.
Things I've tried:
- Different cables
- Different computers
- Latest platform-tools
- Flashed stock ROM from fastboot
I am currently on Android Pie but I have this issue since around June 2018.
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Any suggestions?
1. Connect turned on phone to PC
2. adb reboot bootloader
3. Wait for fastboot logo
4. fastboot boot boot.img
5. Should boot after about 30 seconds
[SOLVED] Thank you BlackChimaera
BlackChimaera said:
1. Connect turned on phone to PC
2. adb reboot bootloader
3. Wait for fastboot logo
4. fastboot boot boot.img
5. Should boot after about 30 seconds
Click to expand...
Click to collapse
It worked! Thank you BlackChimaera for your advice.
Glad to hear it ) Been in this situation myself. Not sure what the cause of it.
Hi all,
My Wife's tablet seem to be stuck in somesort of system update loop.
I can't seem to put it into recovery mode using
HOME + Volume up + POWER
I can put the tablet in DOWNLOAD mode using HOME + Volume down + POWER, but my PC does not seem to detect the tablet
Using OdinV3 3,14 with the Samsung USB drivers installed.
Is the tablet a lost cause or can i try something else to fix it?
Here is a screenshot what i see on the screen for a brief moment before it reboots.
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Thank you for your time!
=========== EDIT1:
So i was able to hook the tab to the PC using another cable i had lying arround, and i wanted to flash TWRP:
But reading the manual, it instruct me to enable OEM unluck in developer options. But this is something i cannot do because the device won't boot
https://forum.xda-developers.com/ga...overy-official-twrp-gtaxlwifi-galaxy-t3437666
What should i do?
=========================================
====Edit2
So I found me some firmware for my device from sammobile, I hope I can use Odin to flash this on the tablet
https://www.sammobile.com/samsung/galaxy-tab-a-2016/firmware/SM-T580/PHN/
=====
======EDIT3
So the flash process was stuck in hthe initialization phase for to long and I decided to unplug the device and try again. Now don't ask me why but this time the device automatically booted up in recovery mode and I was able to factory reset the device. It now boots up fine... Can someone explain what is going on? All seems fine now.
Kind regards,
Maniak
I was running Rooted Stock 20c when I discovered my IR wasn't working. I tried to flash another ROM to get it working, but something went wrong and the phone stopped booting. When I plugged it into my Linux PC (Manjaro Cinnamon) it showed up as Qualcomm HS-USB QDLOAD (9008) and refused to boot into recovery or download. I found this EDL utility and the VS995 firehose and was able to manually flash partition images extracted from KDZ files from lg-firmwares.com, as well as partition images contained in certain rooted stock-based ROMs. Unfortunately all of the stock images just autoboot into EDL, and the furthest I've gotten from the rooted images is making the phone vibrate (either repeatedly or continuously, depending on which rooted images I flash) upon being plugged in. The screen doesn't come on, it won't boot laf/download, fastboot, or recovery, and the computer doesn't detect it. Does anyone have any idea what I can do to get my phone working again?
I've tried flashing 12A, 13A, 1CA, and 20C stock images from lg-firmwares.com, as well as the images contained in the rooted stock ROM linked above, the images from Alpha Omega 20C, Alpha Omega Hybrid, and the Oreo-Nougat downgrade zip provided by the AO developer. For the stock images, I unpack them with KDZTools.
Also, when I plug the phone into a computer with no battery, it vibrates once, then the LCD turns on and displays a bit of static at the bottom of the screen. The computer does not detect it.
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I figured out how to fix it and wrote a guide on how to do so, which can be accessed at this forum post I made.
I'm struggling with this phone for couple of months, trying to fix it from time to time. Now I feel like there's no hope for it anymore. Tried flashing a lot of custom recoveries for this phone with no success - after turning on the phone and after the Huawei logo I just see fastboot-similar screen with a title 'Error Mode' and with errors: Func NO: 11 (recovery image) and Error NO: 2 (load failed).
I tried TWRP, Elite TWRP and nothing, always stuck at Error mode. I believe this phone is bootaloader and FRP unlocked (you can see in fastboot). I tried extracting recovery, system images from firmware but recovery_ramdisk spits out 'FAILED (remote: partition length get error)' and also I'm not really sure which image should I extract from the update.app.
I'm attaching 3 images - error mode, fastboot mode, images list from the extractor. If anyone has some ideas, I'm happy to hear them.
Error mode:
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Fastboot mode:
Extractor:
szerbi said:
remote: partition length get error
Click to expand...
Click to collapse
Are you sure your phone is running EMUI 8?
In fastboot mode run commands:
fastboot oem get-build-number
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem oeminforead-CUSTOM_VERSION
fastboot oem oeminforead-SYSTEM_VERSION
and post the results.