Yes, Micromax Canvas Infinity is a true 4G VoLTE phone.
Apart from the mobile phone, you shall get battery, earphone, usb cable, usb power adapter, user manual, screen guard and a free back cover in the Micromax Canvas Infinity box.
Yes, Micromax Canvas Infinity does have the multi screen functionality.
Micromax Canvas Infinity is a very nice mobile phone if your budget is less than Rs.10,000. However, during our reviews, we find that below are disadvantages.
Lack of Gyroscope Sensor
The phone does not have the Gyroscope sensor.
Lack of Fast Charging Support
The phone does not have the in-built fast charging support. But you can use Sony CP-AD2 fast charger to improve the charging time. This charger reduces the charging time by almost 40%.
Lack of Display Glass Protection
Micromax Canvas Infinity does not have any kind of display glass protection like Corning Gorilla or Asahi Dragontrail.
Yes, Micromax Canvas Infinity does have the GPS support.