Hi, Q1) I have NBN modem (SAGEMCOM) connected via Optus, If I switch over to TPG, Do I keep the Optus Modem to be reused by TPG?   Q2)If I bundle an NBN internet plan by TPG (100/20 MBPS) +my mobile phone for $20 p/month by TPG, How much will I be paying for the 1st 6 month's for both the NBN+mobile ph then how much will I be paying after the 6 month's for both?   Q3)Can I keep my current mobile ph number +the sim card from the other provider or do I need a new sim card by TPG ? ... View more