Redmi note 4 have 4100 big battery with longtime battery work
plus point
4 gb ram
64 gb inbuilt memory
13 mp rear camera
4100 mh battery
The 5.5 inch full hd display from Xiaomi is top class
Redmi notes 4 has dual speakers
hybrid dual sim slot
Miui 8.00 almost 2 months old version
Qualcomm Snapdragon 625 processor
2.5d curved glass
Low price
metal design
fingerprint lock
Ability to run two versions of the same app
you could eaisly run two fb messenger in account in MIUI 8
Bad points
The low light of camara is still problem