'  firmware update

LGF400S Stock official firmware (Rom) List

Name Model OS Region Size Download
LG G3 LTE-A LGF400S (F400S30K_00) Android 6.0.x Marshmallow SKT 1.33GB Download (36735)
LG G3 LTE-A LGF400S (F400S30K_00) Android 6.0.x Marshmallow SKT 1.33GB Download (9317)
LG G3 LTE-A LGF400S (F400S30K_00) Android 6.0.x Marshmallow SKU 1.33GB Download (7623)