According to price and feachers xiaomi redmi 4 ( 32 gb, 16 gb) is best mobile phone ever.it is my favourite mobile phone. It has many feachers like fingerprint scanner, mi remote, etc. Camara result is very nice. Battery power is too good. But recently I saw a news that xiaomi redmi 4 mobile phone blast news. And I am afraid of this .so company have to take positive steps for customers. If they don’t do nothing about this then they have to shut down.