Planning on ordering a new phone case but you’re not sure which phone size you have? 

Check the Settings on your phone, then navigate to General > About > Model.

The iPhone has changed a lot since it first launched in 2007, but that doesn't mean it's easy to separate one iPhone from another. The iPhones might look similar but each iPhone has its unique design and feature. So, this guide is to help you distinguish what type of iPhone you have to ensure you choose the right  phone case size when you make a purchase.

Find the "A" model number on all iPhones

Here’s an easy way to check what model of iPhone you have. 

• You can launch the Settings app and then navigate to General > About > Model.
• From there, tap once on Model to reveal the phone's 'A' model number. 
• Additionally, you can find the rough size of your iPhone's storage capacity (16GB, 32GB, 64GB, 128GB, etc) by opening the Settings app in iOS and navigating to General > About > Capacity.

Match the 'A' model number to your iPhone

If you have your iPhone's 'A' model number, match it to the corresponding iPhone model on this list. That'll be the device you own. If you can't find your 'A' model number here, then you may have another variant - try and find it on Apple's own list. 

• A2342, A2410, A2412, A2411 - iPhone 12 Pro Max
• A2341, A2406, A2408, A2407 - iPhone 12 Pro
• A2172, A2402, A2404, A2403 - iPhone 12
• A2176, A2398, A2400, A2399 - iPhone 12 mini
• A2275, A2298, A2296 - iPhone SE (2nd generation)
• A2160, A2217, A2215 - iPhone 11 Pro
• A2161, A2220, A2218 - iPhone 11 Pro Max
• A2111, A2223, A2221 - iPhone 11
• A1920, A2097, A2098, A2099, A2100 - iPhone XS
• A1921, A2101, A2102, A2103, A2104 - iPhone XS Max
• A1984, A2105, A2106, A2107, A2108 - iPhone XR
• A1865, A1901, A1902 – iPhone X
• A1864, A1897, A1898 – iPhone 8 Plus
• A1863, A1905, A1906 – iPhone 8
• A1661, A1784, A1785 – iPhone 7 Plus
• A1660, A1778, A1779 – iPhone 7
• A1723, A1662, A1724 – iPhone SE (1st generation)

Here’s also a quick and straightforward table on the size and dimensions of each iPhone model:

We hope you find this helpful!

Happy Shopping!