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G3 LGUS990 Upgrade to Lollipop

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Hello Guys,


Thanks to this wonderful forum i was able to bring my G3 Back to life. After messing around for a long time i managed to flash 4.4.2 firmware to the phone. I had to Open the phone up and short circuit the pins to get it to work again. Well now i have the phone working fine with stock rom.


I really don't want to mess things again, so if i could get some guidance on what would be my next steps to upgrade the phone to lollipop. Can i just flash the 5.0 firmware posted on the "LG G3 Stock KDZ Files" Thread? or can i just try and install TWRP and flash one of the ROMS here in the forum? i"m guessing i have to root the phone first before Installing recovery... 


Thank you in advance.

Edited by pjimenez

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