Hy friends my name is subhodip chanda I used this iball slide 3g q45 tab the tab experience it not so good when I used the phone first problem was handed the phone and other bad experience to took a calling abd handle the phone and the 2nd problem was the speaker when I watching movies the sound quality was very bad and the battery back up was not so good when I charged the tablet it tooks 8 house times and the battery back up uas only 4 hours and the build quality is bad and when my phone dropped with my hand and its very pain full to repair the tablet so gyes plz don’t by this tablet its suffer you meny times so I suggest don’t buy this tablet