XIAOMI MI MAX is quite best mobile at this price range.the main part of a mobile is its battery 4850 mah is very strong can last about 1 day. it has a 32GB internal memory ROM which is helpfull in storing a lots of applications and to save lot of data.it has 3GB RAM which is good for multitasking and while using multiple tasks.it has andriod version v6.0 marshmallow operating system. it is having a great processor octacore snapdragon 630 which is helpfull for the lightening fast operations. it has excellent camera of 13 mega pixel with auto focus dual led flash both front and back which gives good pictures and can record excellent video recording.the sound quality of this xiaomi mi max is brilliant.it does not have heating issue.no hanging problem in this device. I think this is an excellent smart phone at this range.i hope this reveiw is helpfull to every one.i have return this reveiw with my complete honesty.