I AM USING THE following set for past 4 months.The set is user friendly.People from different cohort can use it.I strongly recommend this product.Both front and back camera are good, as well as quality of the picture is also nice and one of the most important thing is latest operating system is really perfect and user friendly. very less hanging problem, 12 primary & 5mp front camera with 1year manufacturer and six month accessories warrenty. Service center are also available almost everywhere. I am very happy by using this one. Thankyou