hey guyz..jus got myself a new w810i as we know its got autofocus.. my q is dat...when i take a picture...when the camera is focussing..or rather autofocussing , a faint "creaking" sound can b heard...n i dont think its coming from da speaker..bcoz dat happens even when it in silent mode. the creaking is not dat loud,but can b noticed if u pay attention. now is this normal,or shud i get my fone replaced? pls reply asap.,,,,wud b helpful if u hav da fone and try it urselves.. n hey when it makes dat noise,some thingy behind da glass cover moves. i kno this is normal,but is da sound normal?