Red mi 4 is cheapest fingerprint mobile
In 32 gb varient phone is sooo cool. I am also use this phone. This phone has 4100 mah battery that is sooo long lasting backup.after charging one time backup is 2 days without internet . during use of internet there are no worry of battery we can use this phone without worry. Speed of this phone is very high as compare to other phones in same prize. I am satisfy by this mobile.