https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880046#M47873 <BLOCKQUOTE><HR /><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/24643">@MI5</a> wrote:<BR />The phone isn't unlocked - You need the network that locked it to unlock it for you.<BR />Where did it come from?<HR /></BLOCKQUOTE><P>We might start a book?</P> Thu, 21 May 2015 11:40:42 GMT Cleoriff 2015-05-21T11:40:42Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880040#M47871 <P>hi, just brought a new umlocked phone galaxy s5, pit sim in and it comes up with SIM NETWORK UNLOCK PIN. how will i be able to pbtain the pin. thankyou</P> Thu, 21 May 2015 11:33:18 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880040#M47871 Anonymous 2015-05-21T11:33:18Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880045#M47872 The phone isn't unlocked - You need the network that locked it to unlock it for you.<BR />Where did it come from? Thu, 21 May 2015 11:36:16 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880045#M47872 MI5 2015-05-21T11:36:16Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880046#M47873 <BLOCKQUOTE><HR /><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/24643">@MI5</a> wrote:<BR />The phone isn't unlocked - You need the network that locked it to unlock it for you.<BR />Where did it come from?<HR /></BLOCKQUOTE><P>We might start a book?</P> Thu, 21 May 2015 11:40:42 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880046#M47873 Cleoriff 2015-05-21T11:40:42Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880048#M47874 No prizes <img class="lia-deferred-image lia-image-emoji" src="https://community.o2.co.uk/html/@0298759A4703928FCB017542757CF0DA/images/smilies/013.png" alt="wink" title="wink" /> Thu, 21 May 2015 11:49:57 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880048#M47874 MI5 2015-05-21T11:49:57Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880054#M47875 The bay of E? Thu, 21 May 2015 12:08:56 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880054#M47875 viridis 2015-05-21T12:08:56Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880082#M47876 Fleabay Thu, 21 May 2015 14:29:30 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880082#M47876 Anonymous 2015-05-21T14:29:30Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880085#M47877 <P><img id="happy-smiley58" class="emoticon emoticon-happy-smiley58" src="https://community.o2.co.uk/html/@401597C226859A9A1B62A3B67621FD5E/images/smilies/happy-smiley58.gif" alt="LOL" title="LOL" /> @Anonymous sorry had to laugh at your comment there</P> Thu, 21 May 2015 14:30:53 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880085#M47877 blissgirl 2015-05-21T14:30:53Z https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880089#M47878 <P>Find out from the seller where he got the phone from then you know which network you need to contact. Or return the phone. ...</P> Thu, 21 May 2015 14:34:55 GMT https://community.o2.co.uk/t5/Android/sim-network-unlock-pin/m-p/880089#M47878 jonsie 2015-05-21T14:34:55Z