My eXPERIA SP insists its up to date with Android4.1.2 (build 12.0.A.2.254)
Phone is not locked to any provider though I am using aT-Mobile pay monthly SIM
I keep seeing that Jelly bean has rolled out etc - yet I never see this update - HELP?
Sony says its the provider at fault, Tmobile says its Sonys fault - groan, round and around I go....
