UPDATED May 18: Carrier says problem has been resolved, but will take some time to clear delayed messages. Compensation issues are now being addressed.
UPDATED 2pm: Jockeying begins ahead of the government's spectrum auction.
Consolation prize for Gen-i boss. UPDATED
A spam filtering problem hits thousands, leading to two days of overloading and delays.
The government has cut $12 million a year from its mobile phone bill after signing the three major players in a public sector-wide deal.