Mocromax bolt other sets are not bad but this is worst. Though it is the earliest version of bolt series but I dont understand the point on make such a phone which not even a bit user freindly. Its features are very poor compeared to its price. The opareting system of it is very slow because of its prossessor which faces us many problems on doing some work. Micromax bolt S301 comes with a single core prossessor, 512 mb ram and kitkat android version, 4 gb rom. Its not for heavy gamers, not for video streamers. It cant even support good HD videos. The phone releases on 2015 but its very back dated even in its realese time. Only good thing in this set is loud sound perception.
To buyers I say if u are looking for a smart phone in cheap price this set is not a good choice.