Micromax Canvas 2 comes with 3075 mAh battery which is enough for a day's usage. It offers talk time of up to 8 hours on 4g network and about 250 hours stand-by time.
Yes, you can use Jio sim card with this phone.
Micromax Canvas 2 fingerprint sensor is located on the front of the phone.
Yes, Micromax Canvas 2 does have fingerprint sensor.
No. Canvas 2 does not have front camera flash.