Yes, this phone does have root access but we do not recommend our customers to modify it as it voids the warranty.
No. During our review, we do not observe any heating issue.
Yes, Micromax Q4310 is a dual sim mobile phone.
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.
No. Micromax Canvas 2 comes with non-removable battery.