I bought this phone about a year and half ago , at that time it used to work perfectly fine let me tell you first the detail of phoneThis phone come with 3 gb ram , 13 mp rear camera and 5 mp front camera , also a great battery , .So in the beginning when it was new it used to work perfectly fine , but now it started hanging a lot , it also have heat issues , and sometimes the phone even reboots on its own out of nowhere , donot buy this for long use