For the last week or so my gf has seen service dropping off her AIS sim card to the point where she can now only receive calls. She can neither send or receive sms or emails, nor call out as I said earlier. The first thing she lost was the ability to sms internationally. I'm guessing that this is some kind of cyber attack by the Yellow Shirts aimed at cutting off Thaksins income stream. Anyone aware of this and where it's going? Should she switch to DTAC or Truemove or will AIS overcome the problem anytime soon? It's a bit of a hasle for her to switch as she need a special Blackberry.