I have just bought the Tab 4 and the lock screen has this "Oaxaca, Mexico" location displayed below the lock screen's clock and I just cannot seem to remove it (I live in England). I have tried every settings on the lock screen options but just can't find where the problem is (there is no option to display the current location on lock screen either, and I have the owner information and personal message disabled too). There is no other available lock screen widget available either and this is increasingly bugging me. The tablet is mostly brand new and I believe that the device is not rooted. Please help, thanks!