https://community.sony.com.mk/t5/xperia-archive/sim-card-rejected/m-p/3157499#M329575 <P>Contact that south african provider.</P> Tue, 07 Jan 2014 14:24:25 GMT _alexdon_ 2014-01-07T14:24:25Z https://community.sony.com.mk/t5/xperia-archive/sim-card-rejected/m-p/3157498#M329574 Got an O2 z1 from Northern Ireland and it's rejecting South African mtn SIM card. It's asking for a sim network unlock code and I don't know how to obtain it. Tue, 07 Jan 2014 09:05:09 GMT https://community.sony.com.mk/t5/xperia-archive/sim-card-rejected/m-p/3157498#M329574 Ings 2014-01-07T09:05:09Z https://community.sony.com.mk/t5/xperia-archive/sim-card-rejected/m-p/3157499#M329575 <P>Contact that south african provider.</P> Tue, 07 Jan 2014 14:24:25 GMT https://community.sony.com.mk/t5/xperia-archive/sim-card-rejected/m-p/3157499#M329575 _alexdon_ 2014-01-07T14:24:25Z