So first. I was trying to flash TWRP with AutoRec and when I rebooted I got a message saying fastboot mode started. I couldn't access anything else. I read around and managed to get download mode back but I cannot flash the kdz with the flash tool because the phone is not detected by the computer while in download mode. This is the Verizon variant g2 (vs980).
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Was trying to restore from xdabbeb's KitKat rom. Download mode wouldn't work so I tried to flash an older Malladus version. I got a boot loop and now no recovery, the screen goes black in it, or download mode. When I try to go into download mode it shows [1040] Fastboot mode started [1090] udc_start() [1260] -reset- [1270] -portchange- [1280] -reset- [1290] -portchange- [1330] fastboot: processing commands. Thanks in advance for any help :good:
http://forum.xda-developers.com/showthread.php?t=2582142 Check this thread out...I suggest an app called adb 15 seconds. So you don't have to install the entire android sdk kit to get adb command line. Also you could use ubuntu booted to a usb stick. Also check this forum post as well http://forum.xda-developers.com/showthread.php?t=2451696&page=33
Sent from my VS980 4G using XDA Premium 4 mobile app
I need help fixing my LG-VS980 Verizon phone I flashed the new update on my rooted LG-VS980 phone and my phone rebooted on me now I'm stuck in fastboot mode no recovery mode and no download mode and my computer will not recognize my phone for anything so it will not install my drivers or anything. Is there any help for my phone if so please let me know??????
i have 2 vs980's
when i do volume up + usb cable insert i get into download mode just fine.
on the 2nd vs980 it was rooted and had twrp 2.8.0.1
i was getting ready to flash the kdz 26a in download mode but first i booted into recovery and wiped Everything that i could.
i then told twrp to power off phone.
when i do volume up and insert usb cable it takes me to fastboot screen.
im supposed to be at the download screen so i can flash the stock rom 26a.
anyone know whats going on or my next step i need to take?
i dont have adb installed on this computer.
en11gma said:
i have 2 vs980's
when i do volume up + usb cable insert i get into download mode just fine.
on the 2nd vs980 it was rooted and had twrp 2.8.0.1
i was getting ready to flash the kdz 26a in download mode but first i booted into recovery and wiped Everything that i could.
i then told twrp to power off phone.
when i do volume up and insert usb cable it takes me to fastboot screen.
im supposed to be at the download screen so i can flash the stock rom 26a.
anyone know whats going on or my next step i need to take?
i dont have adb installed on this computer.
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Click to collapse
You installed xdabbeb's bootstack probably, it switches download mode to fastboot.
Grab the restore download mode download here and flash it - http://forum.xda-developers.com/showthread.php?t=2715408
mjones73 said:
You installed xdabbeb's bootstack probably, it switches download mode to fastboot.
Grab the restore download mode download here and flash it - http://forum.xda-developers.com/showthread.php?t=2715408
Click to expand...
Click to collapse
thanks
that did it.
back on stock 26a and looking to root and install cust recovery with thermal throttling.
prob gonna mess with getting a cust rom but dont want it to be carrier specific if possible.
i dont have verizon service and would like to be able to freely switch between carries in my area without having alot of carrier specific settings or apps.
anyone recommend what i should do?
so i tried to root my phone and install a custom recovery the phone was working good until i rebooted and ended up with this error
Secure boot error
cause :boot certification verify
then it goes to this screen (see image)
i can press up to go to download mode
and the pc is reading it as a serial port but the LG flash tool 2014 is not flashing it keeps failing to connect to the server or failing outright with the option to EXIT
i did download the VS980 kdz file
so im not sure how to move from here or if the phone can be recovered at all
any advice would be appreciated thanks
It your getting "network error" on the kdz method that's normal.. If you move the window you'll see that it's actually flashing.
I'll help you out in my guide you posted in
DjSkreem said:
so i tried to root my phone and install a custom recovery the phone was working good until i rebooted and ended up with this error
Secure boot error
cause :boot certification verify
then it goes to this screen (see image)
i can press up to go to download mode
and the pc is reading it as a serial port but the LG flash tool 2014 is not flashing it keeps failing to connect to the server or failing outright with the option to EXIT
i did download the VS980 kdz file
so im not sure how to move from here or if the phone can be recovered at all
any advice would be appreciated thanks
Click to expand...
Click to collapse
It happened to my G2. No way to fix. Took it to Verizon made up some lie and got a G3. No exactly proud of that, but I have a lot of respect for Verizon now
NBreunig3 said:
It happened to my G2. No way to fix. Took it to Verizon made up some lie and got a G3. No exactly proud of that, but I have a lot of respect for Verizon now
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Click to collapse
i got it fixed we can put the phone in download mode and flash it over ... who knew it may take a few tries or alot of tries but it will go to download mode ... then flash it
DjSkreem said:
i got it fixed we can put the phone in download mode and flash it over ... who knew it may take a few tries or alot of tries but it will go to download mode ... then flash it
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Click to collapse
Really...I tried that multiple times
try to power cycle the phone and when the screen goes blank press the power up button and but in the usb cable
can anyone help me to fix my vs980 ? I have the same problem
DjSkreem said:
so i tried to root my phone and install a custom recovery the phone was working good until i rebooted and ended up with this error
Secure boot error
cause :boot certification verify
then it goes to this screen (see image)
i can press up to go to download mode
and the pc is reading it as a serial port but the LG flash tool 2014 is not flashing it keeps failing to connect to the server or failing outright with the option to EXIT
i did download the VS980 kdz file
so im not sure how to move from here or if the phone can be recovered at all
any advice would be appreciated thanks
Click to expand...
Click to collapse
Well bro I was stuck with the same issue..
This happens to me when i flashed a wrong twrp recovery for lg g2 d801 and it was stuck in critical error i was also unable to access download mode ..
But my Good luck was that i recovered it by doing silly thing ?
So i do following things. But make sure u know the corrert version of your lg g2 to flash kdz file with lg flash tool and also must have lg drivers intalled.
Steps to perform.
1. While in critical error screen you have an option to press volume up button to boot into download mode( although it will not boot to download mode) but still press volume up button so your Pc can detect your phone.
2. Now flash a kdz file of your lg g2 with flash tool. ( you can google for it to download flash file for your lg g2 and how to flash it with lg flass tool.)
3. When you will try to flash it will fail..
4. Now power off your phone by pressing power button.
5. Now boot to download mode and flash the correct kdz with lg flash tool and u r good to go..
To acess download mode power off your phone immediately press volume up button and while keep pressing it and plug in usb cable and you will be in download mode
DjSkreem said:
so i tried to root my phone and install a custom recovery the phone was working good until i rebooted and ended up with this error
Secure boot error
cause :boot certification verify
then it goes to this screen (see image)
i can press up to go to download mode
and the pc is reading it as a serial port but the LG flash tool 2014 is not flashing it keeps failing to connect to the server or failing outright with the option to EXIT
i did download the VS980 kdz file
so im not sure how to move from here or if the phone can be recovered at all
any advice would be appreciated thanks
Click to expand...
Click to collapse
It happened to me several times. You should be able to boot into system though. If you kept a backup of your stock recovery, you can restore it and resolve this issue immediately.
Hellou. So I wiped all phone partitions them I try to install some roms but I get flash error. So I try to flash other version of twrp from official site. When I flash it I rebooted my phone back to recovery and I get error. So now my phone without any rom and recovery. So i tried to flash original firmware with lg flash tool 2014 but that program always show window to retry and replug phone back to pc. All phone drivers and usb works great. So how can I access fastboot and try to flash recovery image via fastboot. I only can access download mode on my phone....
PurposeS3 said:
Hellou. So I wiped all phone partitions them I try to install some roms but I get flash error. So I try to flash other version of twrp from official site. When I flash it I rebooted my phone back to recovery and I get error. So now my phone without any rom and recovery. So i tried to flash original firmware with lg flash tool 2014 but that program always show window to retry and replug phone back to pc. All phone drivers and usb works great. So how can I access fastboot and try to flash recovery image via fastboot. I only can access download mode on my phone....
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Click to collapse
Could you take a picture of the download mode screen and send it or describe the screen you see for download mode?
0000.0000.00 said:
Could you take a picture of the download mode screen and send it or describe the screen you see for download mode?
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Click to collapse
Download mode works fine
PurposeS3 said:
Download mode works fine
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Did you try https://forum.xda-developers.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479