https://community.o2.co.uk/t5/Android/Samsung-s2/m-p/954934#M54736 <P>Hello, I am on an o2 contract and i;ve tried to put my sim card into a samsung s2 ( was an iphone before it broke ), I can connect to the internet via wifi or without wifi but i can't make a call or text it keeps saying not registered on network... any ideas why?<BR /><BR />Tried updating apn settings.<BR />Tried factory reset.<BR /><BR />Any other ideas?</P> Tue, 08 Mar 2016 02:16:52 GMT Anonymous 2016-03-08T02:16:52Z https://community.o2.co.uk/t5/Android/Samsung-s2/m-p/954934#M54736 <P>Hello, I am on an o2 contract and i;ve tried to put my sim card into a samsung s2 ( was an iphone before it broke ), I can connect to the internet via wifi or without wifi but i can't make a call or text it keeps saying not registered on network... any ideas why?<BR /><BR />Tried updating apn settings.<BR />Tried factory reset.<BR /><BR />Any other ideas?</P> Tue, 08 Mar 2016 02:16:52 GMT https://community.o2.co.uk/t5/Android/Samsung-s2/m-p/954934#M54736 Anonymous 2016-03-08T02:16:52Z https://community.o2.co.uk/t5/Android/Samsung-s2/m-p/954941#M54737 Sounds like the handset is barred.<BR />Check the imei number on Checkmend. Tue, 08 Mar 2016 06:16:00 GMT https://community.o2.co.uk/t5/Android/Samsung-s2/m-p/954941#M54737 MI5 2016-03-08T06:16:00Z https://community.o2.co.uk/t5/Android/Samsung-s2/m-p/954945#M54738 <P>Hi @Anonymous Did you buy the phone from new and where from? If it came from Ebay this could be the problem I suspect, if the previous owner had it barred as part of an insurance claim. Check out the IMEI via this site.</P><P><A href="https://www.checkmend.com/uk/" target="_self">https://www.checkmend.com/uk/</A></P> Tue, 08 Mar 2016 07:04:28 GMT https://community.o2.co.uk/t5/Android/Samsung-s2/m-p/954945#M54738 Cleoriff 2016-03-08T07:04:28Z