Telstra prepaid mobile plans no data Clearance

Product Name: Telstra prepaid mobile plans no data Clearance
Reward Store - Telstra Plus, $12 Pre-Paid SIM Starter Kit Clearance, iTWire - Telstra's new Pre-Paid Plus plans very competitive at $40 and $50 Clearance, Telstra phone plans may increase their prices each year in line with the Consumer Price Index : r/australia Clearance, Reward Store - Telstra Plus, $12 Pre-Paid SIM Starter Kit Clearance, Is this even legal? Telstra automatically upgrading me to a more expensive plan without asking. Currently paying $39 month-to-month ($10 monthly discount at signup) for 15gb. : r/AusFinance Clearance.