https://community.o2.co.uk/t5/Other-Devices/Blocked-sim/m-p/1000629#M50333 Hi folks I need help. My friend has a Microsoft Lumia 435 and all of a sudden his sim has locked and we can't get a PUK code or anything to sort it out. Can any of you tech wiz's out there help? Sat, 17 Sep 2016 23:08:08 GMT Anonymous 2016-09-17T23:08:08Z https://community.o2.co.uk/t5/Other-Devices/Blocked-sim/m-p/1000629#M50333 Hi folks I need help. My friend has a Microsoft Lumia 435 and all of a sudden his sim has locked and we can't get a PUK code or anything to sort it out. Can any of you tech wiz's out there help? Sat, 17 Sep 2016 23:08:08 GMT https://community.o2.co.uk/t5/Other-Devices/Blocked-sim/m-p/1000629#M50333 Anonymous 2016-09-17T23:08:08Z https://community.o2.co.uk/t5/Other-Devices/Blocked-sim/m-p/1000631#M50334 He can get his PUK from the device details section of his MyO2 <A href="http://www.o2.co.uk/myo2" target="_blank">http://www.o2.co.uk/myo2</A> Sat, 17 Sep 2016 23:19:43 GMT https://community.o2.co.uk/t5/Other-Devices/Blocked-sim/m-p/1000631#M50334 MI5 2016-09-17T23:19:43Z https://community.o2.co.uk/t5/Other-Devices/Blocked-sim/m-p/1000632#M50335 <P>More info here if required <A href="http://www.o2.co.uk/puk/landing/" target="_self">http://www.o2.co.uk/puk/landing/</A></P> Sat, 17 Sep 2016 23:57:40 GMT https://community.o2.co.uk/t5/Other-Devices/Blocked-sim/m-p/1000632#M50335 Cleoriff 2016-09-17T23:57:40Z