Identify Your iPhone / iPad Model
Learn how to find your iOS device's model number.
Look in Settings
Go to Settings > General > About. To the right of Model, you'll see the part number. To see the model number, tap the part number.
On an iPhone 7 or earlier, an iPad or an iPod touch, find the model number on the back of your device.
Other details about you iPhone click here
Other details about you iPad click here