how do i get a network unlocking code???

[jamesharden20]

iv just swapped my sim card and i cant turn my phone on because i need a network unlocking code. how do i do this???

[gwhispererz]

Hi, try getting it from your Network Operator.

[Uliwooly]

some networks don't offer this service, if that's the case with yours then try

http://www.wotanserver.com/en/sony-ericsson/se/xperia-x10/unlock-tool/debranding-flash

[Seenu]

Hai, I think your phone is locked. So, you can unlock your phone by using codes. After that you can  use any  gsm sim cards. To get the code  you can visit  Simpleunlocking.com  . Here they will  help you and unlock it  for your mobile.