I used this mobile phone , lg g4 stylus I love this mobile phone , its a very good I used this product since 4 year and its look like a new. Mobile. It has 2 slot for sim its a 4g handset. Volte, it has a display 144.8 mm( 5.7) , it has stylus pen which we use for touch, camera quality best it has two camera front and back which 13m and 5m and laser auto focus . I love this product. Price is very high but good product so no matter for price