My friend buy this phone 1 year ago . don’t purchase lenovo k3 note, very poor mobile, first problem heavy heating automatical, second one company give 2 gb ram but mobile very slow working .3rd one speaker problem with in one month speaker sound complant, same problem my friend used time, I hate this product I suggest you purchase another mobile . So mutch hanging problem so getting bor with this mobile so you dont purchase lenovo k3 note .