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Help HELP!!!!!! Optimus G has no OS installed

I need help fast i was trying to update to Jelly Bean but it was giving me problems and kept going to Team Win Recovery and some how i deleted the operating system now all my phone has on it is Team Win Recovery project v2.3.2.3 im lost right now and don't know what to do. When i try to reboot it says No OS Installed:thinking::mad::(
 
thanks but i was able to fix before i got your message

hi. I really need your help. I am stacked for 2 days now not being able to solve my problem. I have the same problem as yours. I wiped out everything after flashing a new rom. I only have TWRP, Fastboot and Download mode features left. I have tried LGNPST_ACG, kDZ and still not working. It tried pushing a custom rom to tru adp but i cant find mount/unmount storage or sd card.

I have LG OPTIMUS G ES975.
Thank you so much. By the way I just bought my phone last week.
 
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hi. I really need your help ig you already found solution to your problem. I am stacked for 2 days now not being able to solve my problem. I have the same problem as yours. I wiped out everything after flashing a new rom. I only have TWRP, Fastboot and Download mode features left. I have tried LGNPST_ACG, kDZ and still not working. It tried pushing a custom rom to tru adb but i cant find mount/unmount storage or sd card. Also i tried adb sideload but it says device not found.

I have LG OPTIMUS G ES975.
Thank you so much. By the way I just bought my phone last week.
 
Upvote 0

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