What year is my iPhone SE?

The model number NXVMLL/A corresponds to iPhone SE (2nd generation) which was released in March 2020. If you need any more details, feel free to ask!

Check the model number again. That’s not a valid Apple model number.

Also, in Settings ➜ General ➜ About ➜ Model tap it once to get the other number that starts with an A and post it here.

Go to Settings > General > About and you should see the Model number, which should be 5 digits. The first digit should start with A followed by 4 numbers.