[Q] Sprint Flex stuck on Fastboot.

panduhcub · Feb 9, 2014

HI ALL,

I have successfully rooted my HTC and Samsung devices before but I am very new to LG phones.

I did root with ioroot22 (worked perfectly).
Then I attempted to install CWM with flashify app.

But in the process I flashed CWM incorrectly (I think)

When I boot phone I am just stuck in fastboot black screen.

Am I screwed? Seems like Sprint TOT or KDZ files are not available yet.

Anyone know what I can do to get phone working again. Any help is very much appreciated

Please note I can get into CWM when I press - & power but can't really do anything beyond that.

panduhcub · Feb 11, 2014

re:

Bump

Any solution from anyone?

copualt3 · Feb 12, 2014

panduhcub said:
Bump

Any solution from anyone?

Have you try factory rest? Power and volume down.

Sent from my LG-D959 using Tapatalk

panduhcub · Feb 12, 2014

re

copualt3 said:
Have you try factory rest? Power and volume down.

Sent from my LG-D959 using Tapatalk

That just brings me into CWM.

justinswidebody · Feb 12, 2014

So you are actually able to get into recovery and use it? What happens when you try to make a back up? Does it let you? I know these questions don't help you. I could probably upload the factory recovery and we can try to put it back on in fastboot mode

Sent from my LG-LS995 using XDA Premium 4 mobile app

mrphil101 · Feb 13, 2014

Seems you should be able to get your kdz file from LG.

http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=xxxxxxxxxxxxxxx

Repace xxx with your 15 digit imei.
resultant page has a url about half way down. Use that and it downloads your firmware from LG.

Haven't tried but you could maybe use this installer to reflash:
http://xdaforums.com/showthread.php?t=2134192
Best of luck

there is a thread for return to stock with full instructions and links for files & tools courtesy of hyelton:
http://xdaforums.com/showthread.php?p=50308273

panduhcub · Feb 13, 2014

Re: Phone is back. Up and Running!!!!. Thanks wolfgart

justinswidebody said:
So you are actually able to get into recovery and use it? What happens when you try to make a back up? Does it let you? I know these questions don't help you. I could probably upload the factory recovery and we can try to put it back on in fastboot mode

Sent from my LG-LS995 using XDA Premium 4 mobile app

Yea that didnt work, i think i damaged my my OS.

To the other poster, mrphil101, putting my IMEI didnt work on that website. Dont think LG has publicly released the kdz file yet.

Regardless, i was able to bring life back into my phone with the help of a member name, wolfgart. He was able to somehow provide me both the .tot & .dll for my sprint variant.

If you guys need any help on LG phones, he is the man.

justinswidebody · Feb 13, 2014

How were you able to get in touch with him? I think he is banned from trying to sale the tot files. I would gladly buy the tot file so that we could all have it

Sent from my LG-LS995 using XDA Premium 4 mobile app

mrphil101 · Feb 14, 2014

panduhcub said:
Yea that didnt work, i think i damaged my my OS.

To the other poster, mrphil101, putting my IMEI didnt work on that website. Dont think LG has publicly released the kdz file yet.

Regardless, i was able to bring life back into my phone with the help of a member name, wolfgart. He was able to somehow provide me both the .tot & .dll for my sprint variant.

If you guys need any help on LG phones, he is the man.

to bad...T-mo just released their phones too. Must be a sprint things. ISP's sure can hose things up with their firmwares, all that bloatware crap and untimely updates. I have been on nexus's for a long time; firmware and bootloader locks, I had forgotten how much of a pain they make it. But that said, this is the most satisfied I have been with a stock phone.

panduhcub · Feb 14, 2014

justinswidebody said:
How were you able to get in touch with him? I think he is banned from trying to sale the tot files. I would gladly buy the tot file so that we could all have it

Sent from my LG-LS995 using XDA Premium 4 mobile app

PM sent

AldairGFlex · Feb 17, 2014

lets solve this out!

panduhcub said:
PM sent

I have this same exact issue but with the att g flex. right after rooting my device i also tried the recovery and this black screen came on. i freaked out but after a few times it finally booted up. then i stopped messing with custom recovery. but the other day a software update came on my screen and it did not let me pick whether or not to update it just did it on its own. and said software rebooting. after that is was stuck on the same screen again.

[460] Fastboot mode started
[460] udc_start()
[570]--portchange--
[570]--reset--
[730]--portchange--
[950] fastboot: proccessing commands

wase4711 · Feb 17, 2014

if you are rooted you should never take an OTA update..

iamtha1 · Feb 17, 2014

wase4711 said:
if you are rooted you should never take an OTA update..

Mine updated without asking me I pulled my phone out of my pocket and the screen said your phone successfully updated I thoughts oh **** but all was fine still rooted and I'm running the 10l update. I'm on att though.

Sent from my LG-D950 using xda app-developers app

wase4711 · Feb 17, 2014

you are definitely lucky; have you rebooted the phone a few times to make sure everything still works normally?

wolfgart · Feb 17, 2014

Hello all

Inviato dal mio LG-D802 utilizzando Tapatalk

legnaz · Apr 19, 2014

stuck on fastboot

Pleas help. I am stuck on same fastboot screen. Holding power plus volume down doesn't work. Computer doesn't recognize it when connected. What can I do? Thanks. Oh and it's tmobile.

brittoking · Apr 20, 2014

legnaz said:
Pleas help. I am stuck on same fastboot screen. Holding power plus volume down doesn't work. Computer doesn't recognize it when connected. What can I do? Thanks. Oh and it's tmobile.

Sounds dumb but I'll ask anyway have you tried holding power down and volume UP?

Sent from my LG-D950 using XDA Premium 4 mobile app

legnaz · Apr 22, 2014

brittoking said:
Sounds dumb but I'll ask anyway have you tried holding power down and volume UP?

Sent from my LG-D950 using XDA Premium 4 mobile app

Yep.

st3wart · May 6, 2014

legnaz said:
Yep.

this question might even sound dumber? but how do you enter fastboot mode on the lg g flex?

killa7806 · May 7, 2014

recovery help. sprint variant

I tried to flash twrp for my sprint variant g-flex. it will not boot into recovery so therefore i do not have a recovery i need the offical tot and .dll files so that i can reroot and start from scratch if anybody is willing to help.

[Q] Sprint Flex stuck on Fastboot.

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