no download mode verizon lg g2 - Verizon LG G2

i cant get download mode to run when it starts it says download mode but the n goes to fastboot mode started. i was an idiot and flased a tmobile rom. but i hope there is a fix. ive tried the http://forum.xda-developers.com/showthread.php?t=2448960 and it wont start.

curly9 said:
i cant get download mode to run when it starts it says download mode but the n goes to fastboot mode started. i was an idiot and flased a tmobile rom. but i hope there is a fix. ive tried the http://forum.xda-developers.com/showthread.php?t=2448960 and it wont start.
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Please provide me with more information and ill be gladly to help you
Did you change the COM## in device manager?
do you have the proper drivers installed?

Related

Back to stock from fastboot?

Im having a hard time trying to unbrick my LG G2 VS980, after I rooted my phone successfully, i tried to install twrp recovery (autorec) but i accidentally flash the sprint recovery and now im stock on fastboot mode, i cant get into download mode so the lg flash tool doest work. i cant find the right directions to fix my phone. if anyone could help me out it would be greatly appreciated
dtx.boy said:
Im having a hard time trying to unbrick my LG G2 VS980, after I rooted my phone successfully, i tried to install twrp recovery (autorec) but i accidentally flash the sprint recovery and now im stock on fastboot mode, i cant get into download mode so the lg flash tool doest work. i cant find the right directions to fix my phone. if anyone could help me out it would be greatly appreciated
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first off if the lg logo still comes on your not bricked. Next thing is to go to the verizon thread about how to go back to stock.
simple_fear85 said:
first off if the lg logo still comes on your not bricked. Next thing is to go to the verizon thread about how to go back to stock.
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The thing is i cant boot into download mode, i only see it for like 2sec and then the fastboot mode pops up, i dont have adb acces either.
dtx.boy said:
The thing is i cant boot into download mode, i only see it for like 2sec and then the fastboot mode pops up, i dont have adb acces either.
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Shutting off your phone and holding the Volume up key while plugging in USB isn't triggering it?
mjones73 said:
Shutting off your phone and holding the Volume up key while plugging in USB isn't triggering it?
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i only see the download mode screen for like 2sec and then im back to fastboot mode, I found this tutorial that seems to to be the way to fix my phone http://forum.xda-developers.com/showthread.php?t=2477595
I was on the latest firmware 24A, i will need the correct laf.img file for the g2 vs980 in order to fix download mode but i cant find it. Can i just flash the laf.img file from a previous firmware 11A?. http://downloads.codefi.re/autoprime/LG/LG_G2/VS980/Stock_Firmware/11A_Partitions
Its under xdabbebs
simple_fear85 said:
Its under xdabbebs
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thanks, im finally able to boot into download mode but now pc doesn't recognize my phone, ive installed/uninstall vzw drivers and ive tried different usb cables with no luck. i also tried on another compurer.
dtx.boy said:
thanks, im finally able to boot into download mode but now pc doesn't recognize my phone, ive installed/uninstall vzw drivers and ive tried different usb cables with no luck. i also tried on another compurer.
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i've been in same situation
do this
start phone normal (you'll be in fastboot mode)
use this http://forum.xda-developers.com/showthread.php?t=2477595
you already used this , but now go to download page and download all of this
http://downloads.codefi.re/autoprime/LG/LG_G2/VS980/Stock_Firmware/11A_Partitions
and use this command for all
fastboot flash laf laf.img
in case of other files will be , for sample "fastboot flash boot boot.bin" or fastboot flash aboot aboot.img
now you'll have working download mode
after that use 11_a tot method
or you can download 12B partitions , it doesn't really matters (i think)
Still can find the solution
dtx.boy said:
Still can find the solution
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flashed all files from that thread?
jkjambo said:
flashed all files from that thread?
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I tototally misread your reply, is it safe to flash all those files even though i was on a different firmware version "24A".
dtx.boy said:
I tototally misread your reply, is it safe to flash all those files even though i was on a different firmware version "24A".
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Do you see any other way?
but yes it's safe , i also was in exact same situation as you (no download, no recovery , no working os (was on kk 24a))
jkjambo said:
flashed all files from that thread?
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thank you so much, i got my phone running again.
dtx.boy said:
thank you so much, i got my phone running again.
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You're welcome

Lg G2 stuck in fastboot mode no recovery mode or download mode. .

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??????

Secure boot error / Critical error demigod crash handler

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
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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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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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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
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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
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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.

Help to access fastboot mode on l90 d405n

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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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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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

My Red Magic 3 stuck in fastboot mode.

My Red Magic 3 stuck in fastboot mode. I can enter the recovery mode. I tried to wipe all the data, and after that i reboot the phone, still stuck in fastboot mode. Also, because of the wipe, I think it disabled USB Debugging.
Can someone help me plz? The only way I know is take out the battery for while. But im not sure how to do that. Also, I can maybe wait for the battery run out, but it may take a long time.
sorry for my bad grammar
fafa123321 said:
My Red Magic 3 stuck in fastboot mode. I can enter the recovery mode. I tried to wipe all the data, and after that i reboot the phone, still stuck in fastboot mode. Also, because of the wipe, I think it disabled USB Debugging.
Can someone help me plz? The only way I know is take out the battery for while. But im not sure how to do that. Also, I can maybe wait for the battery run out, but it may take a long time.
sorry for my bad grammar
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use unbrick tool put your phone in edl mode and flash it
walkwitmeinhel said:
use unbrick tool put your phone in edl mode and flash it
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What is EDL mode? im new to this
fafa123321 said:
What is EDL mode? im new to this
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Just search for red magic 3 unbrick tool on Google it'll give you a link to download a file, there will also be a word file to assist you
reuben_46 said:
Just search for red magic 3 unbrick tool on Google it'll give you a link to download a file, there will also be a word file to assist you
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Thank you I will try that!
fafa123321 said:
Thank you I will try that!
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Did it work?
reuben_46 said:
Did it work?
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New problem occur. I booted my phone, and i cant turn on wifi. I viewed some post and noticed that i have to reflash the boot.img. I tried it but it doesnt work.
reuben_46 said:
Did it work?
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the unbrick tool doesnt work for me. I tried flash everything i can in fastboot, and it booted up
Edit: I think the unbrick tool doesnt work is the cable or the port's problem..
Well i dont know why but when i tried to install the chinese rom in recovery, it stuck at 25% and told me that the install failed
does anyone have the boot.img for ENCommon_V1.09? I think i might need that

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