International roaming not available with mobile broadband services. Broadband speeds are available in the 3G Dual Band areas of the Optus Open network. Outside of these areas you will fall back to Optus’ GSM/GPRS network. Acceptable Use Policy applies. Service cancellation may apply if you download continuously or if your use adversely impacts other users. Peer to peer speed is limited to 32Kbps. 1) Included data has 30 day expiry. Data includes uploads & downloads & charged per KB.