▁by ▁the ▁central ▁D - pad ▁which ▁is ▁used ▁for ▁navigation ▁of ▁men us . ▁The ▁two ▁soft ▁keys ▁provide ▁greater ▁flex ibility ▁whilst ▁navig ating ▁and ▁the ▁popular ▁activity ▁button ▁and ▁web ▁browser ▁buttons ▁are ▁still ▁included ▁in ▁the ▁minimal ist ▁design . ▁The ▁camera ▁is ▁located ▁on ▁the ▁reverse ▁side ▁of ▁the ▁phone ▁and ▁in ▁accord ance ▁to ▁Sony ▁Eric sson ' s ▁dual ▁front ▁design ▁philosophy , ▁common ▁to ▁most ▁Sony ▁Eric sson ▁camera ▁ph ones , ▁the ▁phone ▁is ▁held ▁in ▁a ▁horizontal ▁position ▁when ▁taking ▁pictures . ▁In ▁this ▁position , ▁a ▁small ▁button ▁on ▁the ▁right ▁bottom ▁side ▁of ▁the ▁phone ▁functions ▁as ▁the ▁sh utter ▁release . ▁ ▁K 6 1 8 / V 6 3 0 ▁ ▁The ▁base ▁hardware ▁for ▁the ▁K 6 1 0 i ▁has ▁been ▁transferred ▁into ▁two ▁similar ▁ph ones , ▁the ▁K 6 1 8 ▁and ▁the ▁V 6 3 0 . ▁Both ▁share ▁a ▁similar ▁design ▁different ▁to ▁that ▁of ▁the ▁original ▁K 6 1 0 i ▁yet ▁have ▁identical ▁features , ▁the ▁only ▁difference ▁being ▁a ▁ 2 g ▁mass ▁difference ▁and ▁the ▁ability ▁to ▁' Ph ot ob log ' ▁on ▁the ▁V 6 3 0 . ▁The ▁V 6 3 0 ▁is ▁specifically ▁aim ed ▁at ▁V od af one ▁users , ▁with ▁case ▁brand ing , ▁sim lock ing ▁and ▁a ▁red ▁orient ed ▁interface ▁with ▁unique ▁V od af one ▁icons , ▁similar ▁to ▁that ▁across ▁the ▁range ▁of ▁V od af one