Sony Ericsson K850i – サポートフォーラム

Please help! [Sony Ericsson K850i - 150245]

I have a little problem with my K850i. I got it from a friend who lives in Sweden and the phone just won't work with my sim card here in Serbia. It just says "Sätt i rätt USIM-kort" when I turn it on. Does anyone have any kind of solution for this? Thanks in advance. 

Translated that means Insert correct USIM card.  Looks like the phone is simlocked.  You either need to get the phone unlocked at a mobile phone store, or get your friend in Sweden to get the unlock code from their original provider.

Pete (I need JD) Graham ************** Damn you! Use forum search!!.