To find out which accessories fit your iPhone, you can look up the model number of the phone.

Below you will find a small guide on how to find the model number of your iPhone.

1. Go to "Settings"

2. Tap "General"

3. Tap "About"

4. If you press the model number once, you will get an A followed by 4 digits, e.g. A1586.
This is your model number.