'  firmware update

LGP778G Stock official firmware (Rom) List

Name Model OS Region Size Download
LG Optimus L9 LGP778G (V20B_00) Android 4.1 - 4.3.1 Jelly Bean TFS 655.36MB Download (21031)
LG Optimus L9 LGP778G (V20B_00) Android 4.1 - 4.3.1 Jelly Bean PRN 665.28MB Download (19485)
LG Optimus L9 LGP778G (V20A ) Unknown ARG/ARGENTINA 640.54MB Download (25499)
LG Optimus L9 LGP778G (V20A_00) Android 4.1 - 4.3.1 Jelly Bean ARG 0.63GB Download (12397)