Plz dont wait for a second to bye this .this phome o very good .with a very cheap price and a good features.this phone has a mixture of ios and android.this phome is very good to work with inbuilt 64 gb .but the problem is we cam put only 2 sim or 1 ans 1 memory card.but the phone is very good in use.mi is the best.while comparing the other mobiles.with a very cheap cost.