LGNPST will restore your Sprint LG Optimus G back to stock, no matter what you have done to it as long as you can get your device into download mode.
Stock Sprint LG Optimus G Firmware / Rom Download:
How to Return/Flash Sprint LG Optimus G back to Stock:
Note: If your device restarts at 67% or 85%, don’t worry. The firmware is fully flashed and the device should reboot on its own. If LGNPST errors out at 85%, after a few minutes turn your phone off and hold the power button until the phone powers on, then release.
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My phone keeps doing the thing where it errors out at 85%. I then wait a few minutes and reboot and it boots me into recovery mode. Any suggestions?
Awesome worked perfectly – I bought an Optimus G from craigslist which was rooted and had custom ROM and was worried to see i could not upgrade to Jelly bean. Thank you very much – this worked perfectly.
my phone is not booting past the Sprint “4GLTE” screen. i’ve followed the steps exactly. what else can i try?
mine went thru 100% and also not booting past lte screen!!!qu gonna answer anyone??
Phone stuck at 4GLTE screen! Any help?
Everyone stuck on 4glte screen u have to do full wipe before doing this.
Will this procedure work for the AT&T version as well? i have the .tot file for it but i can’t find the instructions anywhere to flash the E970 back to stock. plz answer or point me to the link with a solution. thanks
hey guys.. if your stuck on 4g screen, all you have to do is boot into recovery and wipe data boots up after that
True, performing a factory reset makes your phone work, look herr:
my phone isnt being dtected
When i press star the process starts but % bar dosen star at all it stays on 0% has been 30 min already,Please help me!!
heeee amigo gracias este es el tiempo k tengo este fabuloso cell y gracias a ti di un paso te agradesco mucho amigo
When i download the lgnpst link i get a file called lgnpst_acg. Not sure if this is the correct one. And when i try to start it nothing happens, even when i run it as admin. I extracted the file, put phone into download mode and tried to run the program and nothing happened. Please help.
Great it worked! Thank you sir
stays stuck on lg screen
how do you boot into recov
Will this work for the At&t version too? Please someone let me know ASAP
Mine got the error at 85%, but I can’t turn it off. No matter what button combo I try the screen goes blank and comes back up in Download Mode. Stuck there.
Mine goes well then reboots at 67% somehwere in the but then get stuck on the 4g lte screen. what you have to do from the is dissconnect from computer and turn phone completely off. hold volume down and power down until your home button on the bottom lights up the release them and then let it boot into recovery mode. do a factory wipe and cache wipe and it wont get stuck on 4g lte anymore and then your done. no more hooking back up to the computer.
Tim, THANK YOU!!
Was having the same hanging issue you were and that resolved it. Awesome!