2GB Android 9 Pie March, 2019 Overview LGX420EM(LMX420EM) akaLG K40 Compare Specification LGX420EM(LMX420EM) akaLG K40 Model and Features ModelLGX420EM SeriesLG K40 Release DateMarch, 2019 Depth8.3 mm (0.33 in) Size (width x height)153.2 x 71.9 mm (6.03 x 2.83 in) ...