I don't use the mobile only very rarely due to expense & living in the country where service is poor anyway, it's mainly for emergencies etc, the reason I changed to Savvytel way back is that there is
no credit expiry, unlike most others, I finally got a reply to the 5th email, seems that those with 3g network via Vodafone (after july 31 2009) have been sent a new sim card because this service will change to Optus, customers prior to that date are on Vodafone 2g network and are uneffected!
Pity they just couldn't explain this some 4 emails earlier dating back to the 7th!!
