I'm in Christchurch and have just been Facebooking some of my XT friends and all of them have the same issues, can not send txts (get an unable to send message warning) or access tworld. I just called customer service and got an automated reply saying the network was overloaded and could not continue :(.

Can anyone shed some further light on the issue regarding why the network is suddenly overloading?.

Regards in advance,

Sam