function is strong, e.g. camera with 2 million pixels, movie, mp3 mp4 FM radio, internet, good look design, compact, good quality in rec'd telephone answer sound, standby hours is super, it just cost abt. $550, really worthy !!

function in operation is unstable sometime, need reset. ( it just happened when I purchased among 1 week, may be not knowing well it's character, now is ok.
the base ( rear) shell not prefect in design, even many model of other brand also like that, it's not convenient in changing battery and sim card.

may be the battery is 1000 ml. the standby time and talking time is so good, save battery designed, function under such price is knock out most others, unable to expected too much perfect with just abt.$550, all those given to you with this mobile is exceeded it's price.