How to activate a replacement SIM card? Telstra Small Business Support
How to activate a replacement SIM card? Telstra Small Business Support >> Once you have both requirements ready. you can activate your telstra sim. Your telstra sim card and a compatible mobile device. How to activate a replacement SIM card? Telstra Small Business Support from business.telstra.com.au Heres how to activate your telstra prepaid sim card: For sim cards acquired from the contact centre or via telstra 24×7 chat. activate your card here. Once you have both requirements ready. you can activate your telstra sim.