Thing is I like the phone I have and it's dual sim which I love. If it amounts to putting up with some annoying Ads I'd be reluctant to ditch it just for that. If it's something more sinister then of course I'd reconsider. Given how long I've had the phone, I'm slightly reassured that searching hasn't yielded lots of reports linked to this issue. It can't be much of a threat if nobody is reporting it... or can it?...