I have purchased carbon, A99 star, IMEI NO -911345300976864 on 10 jun 2014 from bhuj, kutch, gujarat. So many times visited to
karbon servicing center for the mobile problem but still not solved set is with servicing center’ deep mobile bhuj(9727004498)
1.starting onwords ic problem told by servicing center.
2.sometimes not switching on .
3.sometimes during call,set switching off.
4.overheating, unable to touch the srcreen.
5.sometime music sound not coming.
6.typing very poor.
Overhaull performance is very poor.