Use this guide to know your iPhone model in Australia.

There are several ways to find out your iPhone Model. 

Method 1: Check Settings

Find the model number of your iPhone, iPad or iPod touch – Apple Support  (UK)

 

If your screen is still usable, the best way to find out the model number is in settings. 

Go to iPhone's Settings > General > About. To the right of the Model, you'll see the part number. To see the model number, tap the part number.

 

Method 2: Check the device

iPhone 7 Plus and Earlier

iPhone 7 Plus and earlier have the model number printed on the back of the device; you may check that to find out the Model of the iPhone. The printed model number is tiny print, so if you have difficulty reading, and you may take a photo with another mobile phone and zoom to read it or use old school magnifying glass (if you got them :D)

iPhone 8 and later (with Back Glass)

Since iPhone 8 and later have Back Glass and no printed model number at the back, the model number is printed on the SIM TRAY SLOT. If you remove the sim card, try to see the model number printed on the screen side of the slot.

Models Number of iPhones

Here are the list of iPhone model numbers to match with your device, once identified with above methods:

  
iPhone Models
Model Numbers
 iPhone 6
A1549 , A1586 , A1589
iPhone 6 Plus
A1522 , A1524 , A1593
iPhone 6S
A1633 , A1688 , A1700
iPhone 6S Plus
A1634 , A1687 , A1699
iPhone 7 
A1660 , A1778 , A1779
iPhone 7 Plus
A1661 , A1784 , A1785
iPhone 8
A1863 , A1905 , A1906
iPhone 8 Plus
A1864 , A1897 , A1898
iPhone X
A1865 , A1901 , A1902
iPhone XR
A1984 , A2105 A2106
iPhone XS
A1920 , A2097 , A2098
iPhone XS Max
A1921 , A2101 A2102
iPhone 11
A2111 , A2221 , A2223
iPhone 11 Pro
A2160 , A2215 , A2217
iPhone 11 Pro Max
A2161 , A2218 , A2220
iPhone SE (2nd Gen)
A2275 , A2296 , A2298
iPhone 12 Mini
A2176 , A2399 , A2400
iPhone 12
A2172 , A2403 , A2404
iPhone 12 Pro
A2341 , A2407 , A2408
iPhone 12 Pro Max
A2342 , A2411 , A2412
:  
There is also a comprehensive list available on Apple's website; please see the link below:
https://support.apple.com/en-au/HT201296