So I'm trying to run my og on lgnpst but when I plug it in and run lgnpst it doesn't recognize it as being connected. But my computer does .I've read I need to get it into download mode to get it to show up in lgnpst but I can't get it to go in to download mode I've had the phone off and tried per +volume up and pretty much all button combinations and all I get is a black screen or the phone restarts?
To get into download mode turn off your phone. Press both the volume up and down button (or the little hump in the middle) and hold them while you plug the phone into the computer. That will get you into download mode
Sent from my Optimus G using xda premium
found it
seanyboy900 said:
So I'm trying to run my og on lgnpst but when I plug it in and run lgnpst it doesn't recognize it as being connected. But my computer does .I've read I need to get it into download mode to get it to show up in lgnpst but I can't get it to go in to download mode I've had the phone off and tried per +volume up and pretty much all button combinations and all I get is a black screen or the phone restarts?
Click to expand...
Click to collapse
Never mind plug in USB hold power volume up and close down
Did any of the answers above fix your problem??
Yes lol
Sent from my Optimus G using xda premium
javskies said:
Yes lol
Sent from my Optimus G using xda premium
Click to expand...
Click to collapse
Click the Thanks button please Closing thread! You confused me so bad!!! UGH!!
jonahly said:
Click the Thanks button please Closing thread! You confused me so bad!!! UGH!!
Click to expand...
Click to collapse
youre confusing me....
Sent from my LG-LS970 using XDA Premium HD app
I'm having a similar problem with my LGOG it just gets stuck at the LG screen. I've looked everywhere for a fix and none of them will work because I can't get it to download or recovery mode... I've tried what you just suggested and all it does is connect to my computer for a split second and reset, never goes into download or recovery mode. Also when I turn it off a second or two later it turns back on and gets stuck at the LG boot logo. Any help would be great, as I have no idea what to do right now. Like I said I looked all over for a solution, and after a couple hours and searching I haven't found anything.
If I read this right, it sounds like you're not turning it off.
Press and hold the power button for 20+ sec. Then try recovery or mode.
Sent from my LG-LS970 using xda premium
Related
Basically it just keeps resetting, after loading the splash screen it resets, after the warning message in odin it resets to a black screen that vibrates every two seconds or so. Can anyone help?
Can you get into download mode or cwm? If so you can fix it. Use search and you can easily fix it with Odin or cwm.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
nope, it just reboots
I had this problem, try pressing your power button a little hard a couple times
The power button could be internally stuck, causing the phone to reset like this
Yea it was my power button, I did exactly that and now it's working again.
Sent from my SGH-T989 using xda premium
interesting
lonz358 said:
Yea it was my power button, I did exactly that and now it's working again.
Sent from my SGH-T989 using xda premium
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Click to collapse
i think i just had this same issue. i went as far as unrooting my phone and now im thinking ok the phone works now but i wonder if it was just the power button all this time. i did have to keep pressing the power button to get it to go into recovery mode. finally got it to stop rebooting and i unrooted. thought i had a bad root. but i didn't just root the phone when this happened. i was ending a call and sitting my phone down on my work desk and then it started rebooting over and over and over again. reading this just gave me confidence in rooting again with caution and monitoring phone with one eye open like pbs,:cyclops:
Ok so I made the jump to zv9 and after realizing my mistake I want to downgrade with LGNPST and root. Long story short, I've used every button combination on this phone and can't get into download mode. I know it's supposed to be vol(up + down) + power but it's not doing anything other than booting up. Am I doing something wrong? Did I hold it too long? Not long enough? Do i sacrifice a goat to the gods of LG? Someone please help...
Sent from my LG-LS970 using xda app-developers app
merc616 said:
Ok so I made the jump to zv9 and after realizing my mistake I want to downgrade with LGNPST and root. Long story short, I've used every button combination on this phone and can't get into download mode. I know it's supposed to be vol(up + down) + power but it's not doing anything other than booting up. Am I doing something wrong? Did I hold it too long? Not long enough? Do i sacrifice a goat to the gods of LG? Someone please help...
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
lol sacrifice might work but if it fails you can shut off your phone and connect it to the computer but before you pulg it in press and hold that bump in between the volume buttons
javskies said:
lol sacrifice might work but if it fails you can shut off your phone and connect it to the computer but before you pulg it in press and hold that bump in between the volume buttons
Click to expand...
Click to collapse
wow...so simple lol. woked like a charm. thanks a lot. guess i have no use for this goat now.
No prob. I'll take it, having some problems with my TV
Sent from my LG-LS970 using xda premium
javskies said:
press and hold that bump in between the volume buttons
Click to expand...
Click to collapse
So I did this and the first time it just booted like normal into the os but it made me log into google and my widgets were missing and then I restarted and did it again and it put me into safe mode. What did I do wrong?
s_mason16 said:
So I did this and the first time it just booted like normal into the os but it made me log into google and my widgets were missing and then I restarted and did it again and it put me into safe mode. What did I do wrong?
Click to expand...
Click to collapse
I have never heard of that happening. I would hop on the irc and ask them
Sent from my LG-LS970 using xda premium
s_mason16 said:
So I did this and the first time it just booted like normal into the os but it made me log into google and my widgets were missing and then I restarted and did it again and it put me into safe mode. What did I do wrong?
Click to expand...
Click to collapse
Were you holding down a volume button on accident?
Sent from my LG-LS970 using xda premium
kc_exactly said:
Were you holding down a volume button on accident?
Click to expand...
Click to collapse
I was holding it down on purpose because I wanted to see the download mode.
s_mason16 said:
I was holding it down on purpose because I wanted to see the download mode.
Click to expand...
Click to collapse
Maybe your little bump isn't working. Try holding both up and down while plugging into your comp
Sent from my LG-LS970 using xda premium
javskies said:
Maybe your little bump isn't working. Try holding both up and down while plugging into your comp
Click to expand...
Click to collapse
javskies said:
but before you pulg it in press and hold that bump in between the volume buttons
Click to expand...
Click to collapse
That worked, but I'm new to doing anything with the lgog so I was just following exactly as I read it.
Glad it worked. I understand why you would want to be careful
Sent from my LG-LS970 using xda premium
So earlier today I was using my phone in class when it suddenly shuts off. It shutting off was normal to me so like always, I take the battery out and put it back in. It turns back on gets to one of the loading screens and shuts off. My phone keeps vibrating while it's off so I don't think it could be the battery. Occasionally if I'm lucky, it would fully load to the point where I could use it but then shuts off and the whole process repeats again. I'm using the juggernaut rom if that helps.
Any ideas?
Odin back to stock and root your device and restore to your previous ROM if u have a backup of that ROM on your phone
Sent from my SAMSUNG-SGH-T989 using xda premium
Here's a quick video of what happens. I can't even get to download/recovery mode.
http://www.youtube.com/watch?v=PMFG9hk-s7o
aerozero94 said:
Here's a quick video of what happens. I can't even get to download/recovery mode.
http://www.youtube.com/watch?v=PMFG9hk-s7o
Click to expand...
Click to collapse
Did you have your USB connected to your computer and your phone while trying to go into download mode I couldn't tell in the video ?
Sent from my SAMSUNG-SGH-T989 using xda premium
raymond4 said:
Did you have your USB connected to your computer and your phone while trying to go into download mode I couldn't tell in the video ?
Sent from my SAMSUNG-SGH-T989 using xda premium
Click to expand...
Click to collapse
I didn't have it in in the video and I tried it too, it doesn't do/change anything. I can get into download mode for literally a second and then the same thing just happens, it turns off and the little vibrating continues and remains in that state until I remove the battery and put it back in.
aerozero94 said:
I didn't have it in in the video and I tried it too, it doesn't do/change anything. I can get into download mode for literally a second and then the same thing just happens, it turns off and the little vibrating continues and remains in that state until I remove the battery and put it back in.
Click to expand...
Click to collapse
When it vibrates does the screen turn black or does it completely turn off ?
Sent from my SAMSUNG-SGH-T989 using xda premium
raymond4 said:
When it vibrates does the screen turn black or does it completely turn off ?
Sent from my SAMSUNG-SGH-T989 using xda premium
Click to expand...
Click to collapse
yeah the screen is completely black, basically shut off
aerozero94 said:
yeah the screen is completely black, basically shut off
Click to expand...
Click to collapse
U might be holding the buttons to long try again but dont hold to long once u see the recovery let go
Sent from my SAMSUNG-SGH-T989 using xda premium
raymond4 said:
U might be holding the buttons to long try again but dont hold to long once u see the recovery let go
Sent from my SAMSUNG-SGH-T989 using xda premium
Click to expand...
Click to collapse
I know how to put it in recovery mode, I'm saying in general whenever the battery is in, the phone is vibrating and shut off
Wish I could help but I don't know
Sent from my SAMSUNG-SGH-T989 using xda premium
try getting into download mode without the battery. hold the buttons down and just plug in the USB.
aerozero94 said:
So earlier today I was using my phone in class when it suddenly shuts off. It shutting off was normal to me so like always, I take the battery out and put it back in. It turns back on gets to one of the loading screens and shuts off. My phone keeps vibrating while it's off so I don't think it could be the battery. Occasionally if I'm lucky, it would fully load to the point where I could use it but then shuts off and the whole process repeats again. I'm using the juggernaut rom if that helps.
Any ideas?
Click to expand...
Click to collapse
Sounds like it could be a stuck power button...at least as I've read other descriptions of similar symptoms. Check here: http://forum.xda-developers.com/showthread.php?t=1931310
and here: http://forum.xda-developers.com/showthread.php?t=1783404
Yup its a sticky power button I had the same issue
Sent from my SAMSUNG-SGH-T989 using xda premium
Long story short....for the last couple hours I've tried to get into the stock Factory Recovery. What the hell is the key combo to do it? ZV7, ZV9
engine95 said:
Long story short....for the last couple hours I've tried to get into the stock Factory Recovery. What the hell is the key combo to do it? ZV7, ZV9
Click to expand...
Click to collapse
just use rom toolbox lite or any other app that reboots into recovery for you
javskies said:
just use rom toolbox lite or any other app that reboots into recovery for you
Click to expand...
Click to collapse
I cant boot up! My phone just freaked out, no I havent messed with JB yet, but I cant boot into anything. LGNPST zv7, zv9 and it freezes at the 4GLTE logo. ADB shell won't let me wipe /data and I think that's where my problem is.
vol up + power? or vol down + power? let go when the cap lights flash
engine95 said:
I cant boot up! My phone just freaked out, no I havent messed with JB yet, but I cant boot into anything. LGNPST zv7, zv9 and it freezes at the 4GLTE logo. ADB shell won't let me wipe /data and I think that's where my problem is.
Click to expand...
Click to collapse
dude im in the same boat! i dont know what to do D:
_Epic said:
vol up + power? or vol down + power? let go when the cap lights flash
Click to expand...
Click to collapse
No dice. I've tried every combo I can think of too.
Vol+down gets the lights, but holding it, or letting go just boots me back to the 4glte screen
engine95 said:
No dice. I've tried every combo I can think of too.
Vol+down gets the lights, but holding it, or letting go just boots me back to the 4glte screen
Click to expand...
Click to collapse
please let me know if you make any headway!
Hold volume down and the home button. Then press and hold the power button. Hold all these til just after you see the soft buttons light up.
sanity29 said:
Hold volume down and the home button. Then press and hold the power button. Hold all these til just after you see the soft buttons light up.
Click to expand...
Click to collapse
holy **** you are a god among men! a thousand thanks<3
Wow I didn't know that... j just used "adb reboot recovery"
Sent from my LG-LS970 using xda app-developers app
ivanxov3rx said:
Wow I didn't know that... j just used "adb reboot recovery"
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
I couldn't even do that! But after lgnpst 7,9 twice each, and messing long enough with it I finally got it. But as _Epic said...vol+ down until lights came on then I let go. After about 1min recovery finally showed up.
Sent from my A500 using xda premium
sanity29 said:
Hold volume down and the home button. Then press and hold the power button. Hold all these til just after you see the soft buttons light up.
Click to expand...
Click to collapse
I tried that one also but nothing at all happened
Sent from my A500 using xda premium
engine95 said:
I tried that one also but nothing at all happened
Sent from my A500 using xda premium
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Click to collapse
Odd, works for me every time. But as long as you got into the recovery, it doesn't matter how
Two of us at the same time? Too weird.
I'm taking this as a sign to put JB on it now. I'm already ready anyway
Sent from my A500 using xda premium
Just got a good condition used Optimus G off ebay. The listing indicated that the phone was fully functional. However, it will not turn on. I've tried charging it but no lights come on. I've tried all combinations of vol +/- and power. Tried a different charger that I know is working...
I can probably get my money back but if its just an easy fix I wouldnt mind keeping the phone. Any ideas?
cardboardbox said:
Just got a good condition used Optimus G off ebay. The listing indicated that the phone was fully functional. However, it will not turn on. I've tried charging it but no lights come on. I've tried all combinations of vol +/- and power. Tried a different charger that I know is working...
I can probably get my money back but if its just an easy fix I wouldnt mind keeping the phone. Any ideas?
Click to expand...
Click to collapse
check if you can boot into download mode.
I think you can fix it if you can get into doenload mode.
fyi, turn off your phone, press both volume buttons and hold, connect to your pc.
Sent from my LG-LS970 using xda app-developers app
drancid said:
check if you can boot into download mode.
I think you can fix it if you can get into doenload mode.
fyi, turn off your phone, press both volume buttons and hold, connect to your pc.
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
tried that but nothing happened. Also tried both vol and then power and connect to pc at the same time.
cardboardbox said:
tried that but nothing happened. Also tried both vol and then power and connect to pc at the same time.
Click to expand...
Click to collapse
you'd better return it asap then..
Sent from my LG-LS970 using xda app-developers app
drancid said:
you'd better return it asap then..
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
thanks