Summary: As the in-between of LG's high-end Optimus G-series and its mid-level L-series, the phone company unveils members of its 4G F-family: the F7 and F5
Summary: As the in-between of LG's high-end Optimus G-series and its mid-level L-series, the phone company unveils members of its 4G F-family: the F7 and F5