CellAllure Earn 6.0" screen/ Dual SIM / 4G (HPSD+) Factory Unlocked Android Smartphone / Metal Frame Black. The CellAllure Earn 6.0 is a great phone and entertainment device. The 6-inch screen is ideal for streaming media and playing games. The Unlocked Smartphone has Android OS, v5.1 (Lollipop). The 4G connectivity provides blistering speeds for optimal performance.