Hello friends Today I tell you about Samsung Galaxy A9. It has Super AMOLED capacitive touchscreen, 16M colors with 6.0 inches ( ~75.9% screen-to-body ratio) and full hd 1080 x 1920 pixels ( ~367 ppi pixel density) display with Corning Gorilla Glass 4 protection, it is running on Android OS, v5.1.1 ( Lollipop) , and upgrade to v6.0 ( Marshmallow) . it hasQualcomm MSM8976 Snapdragon 652 and Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53 with Adreno 510 and we can use microSD, up to 128 GB.it has 32 GB internal, 3 GB RAM with 13 MP back camera f/1.9, 28mm, OIS, autofocus, LED flash, and 5 MP front camera f/1.9, 24mm, 1080p.it has Non-removable Li-Ion 4000 mAh battery