Xiaomi Redmi 6 is best phone under this price in my opinion. Weight of this phone without battery is 146 gm.
Sound quality is decent and this phone is awesome.
The phone looks uninspiring with large size bezels all around the display and a bland plastic black. Both the redmi 6a and redmi 6 look almost same.
The front of the phone is dominated by 5.45 inch-display.Rear camera is 12MP and front camera is 5MP battery is 3000mAh. Battery and camera is also very good. This phone runs on Android 8.1 oreo.
This phone is good for value of money and worth a buy.