Hi friends, redmi note 4 the sound which mostly listening more now a day. A very good quality mobile and very comfortable in price too. This one has many very useful fantastic features mainly the double tapping screen on/off, dual apps, changing the home recent buttons, dual accounts in same mobile which feels very secure when giving mobile to others, child mode which gives security, security app, app locker.
The cam also very good and clarity good one. Dual apps makes not to use third party applications like parrell space extra. I recommend it to everyone