ASUS ZENFONE 3S max ZC521TC. GOOD MOBILE PHONE DEVELOPED BY ZENFONE IN RANGE OF 14000 . They have long durability and good reliable also . They have very much good sound perception which u can realy easily they also.have very long battery Backup . They have been trustful to theirs customers .since long . It has 5.2 inches display available . It has 3 gb ram 32 gb internal memory .and it is EXPANDABLE 2 TB . It has 13 MP BACK REAR CAMERA AND IT HAS 8 MP FRONT CAMERA OF BEST HD QUALITY . ITS COST IS APPROXIMATELY 15000 and is good one . To be hold onto which .