Redmi 4 is good budget phone. Redmi 4 is worth phone to buy. It have all the nesscesary features which are required in a smartphone. Its camera is best from other MI and Redmi phones and it is good at gaming. Its built design is premium and feel good to handle. Redmi 4 cannot be count on the best smartphone but can be in the best budget smartphones. Overall the phone is good but need more improvement