Apple iPhone 12 Pro Max

Select operating system

Choose another device

Search for a solution

Image 1: Apple iPhone 12 Pro Max in Gold

Quick links to popular guides

Cancel all diverts Insert SIM Turn screen lock on or off Turn silent mode on or off Turn data roaming on or off Activate Apple ID on your phone

Browse via device topic

Call phone number

You can make a voice call by keying in the number on your phone's keypad.

Press the phone icon.

Step 1 of -

Step 1 of -

Rather get in touch? Let’s get you connected

Online help & supportGet help

Chat with our teamContact us

My Telstra appDownload My Telstra