secondly, as a lot of us will not be getting upgrades via O2 will they issue patches as suggested by Android?
Posted by Tsepz_GP
Wouldnt worry too much about it, just dont go clicking random numbers on dodgy websites.
Im guessing Google may just do a remote fix as they do with other minor things e.g. when they remove malware they found in Play Store from your phone without you even noticing.