Lg K7 has display Size 5.0", operating system Android 5.1. The device has ram 1.5 GB too, card support is microSD, up to 32 GB (dedicated slot), it has 8 GB, 1 GB RAM (3G model, LS675)8/16 GB, 1.5 GB RAM (LTE model) hard disk. Back camera 5 MP is awesome, front camera 5 MP is also not bad. K7 has power storage, . Device status is Available