Sony Xperia - Unlocking SIM Card

 Pay attention to Tray orientation.
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Unlocking SIM Card
Handset can be SIM-unlocked to accommodate other-carrier SIM cards.
 Some services or functions may be restricted when using another mobile's SIM Card. SoftBank
Corp. does not guarantee any operation of those services and functions.
 For details on SIM unlocking, see the SoftBank Web page.
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