How Do I Know Which iPhone Model I Have?

Internet is very important for those who are visiting or will be living in Japan. You can purchase a Prepaid SIM card or rent a SIM card to secure your Internet access for a short period of time. This article describes how to verify the model and number of your iPhone.
you can quickly find out your model name and model number in your iPhone’s Settings app.

How to tell what iPhone you have

  1. Open the Settings app and then tap General.
  2. At the top of the General page, tap About.
  3. If your iPhone is running iOS 12.2 or later, you should see the Model Name listed on the third line.

It is very easy.
If you have communication problems with your iPhone, Please use this when you contact the telecommunication company.
Identify your iPhone model -Apple