I feel only little low volume only, other than nothing to worry. i sud just it is good smart phone for reasonable prize. latest firmware update you can find V.31.00.
ekanam ettha, UNP ekata den wele wel nethiwa inna welawe SF ge pihiten goda enda try eka denawa, SF UNP eken illuwoth mama nam vote karanne neha SF ta, anyway SF is my hero.