Here’s another flagship killer by xiaomi under rs 10000 after redmi 3s prime . Redmi 4is an upgrade to redmi 3s prime . It has upgraded design and speakers are now placed at bottom and a little upgrade in processor. It has 2.5d display glass which gives a great look to the phone.
The performance is slightly better than redmi 3s prime and the battery is very good it gave me a stand by time of 1.5 day with 4g browsing and 3 movies and I played some games on it. It gives you a lag free performance . If you buy this phone it is the best value for money.