Full control over your mobile lines in one place
iPhone makes it easy to manage multiple mobile lines using eSIM. Whether you are switching between profiles, traveling, or just organizing your setup, everything is handled from one simple menu.
This guide explains how to view, switch, and customize your eSIM settings step by step.
Where to find your eSIM settings
Go to:
Settings → Mobile Data
Here you can see:
- All active eSIM lines
- Data usage per line
- Roaming settings
- Network status
You can tap any line to manage its settings.
How to switch between eSIM lines
If you have more than one line:
- Open Settings
- Tap Mobile Data
- Select Mobile Data Line
- Choose the eSIM you want to use
Your iPhone switches instantly without needing a restart.
Managing a travel eSIM
If you are using a travel eSIM:
Set it as your data line
Choose your travel eSIM for mobile data while keeping your main number active for calls and messages.
Enable data roaming
Turn on roaming for your travel eSIM to connect to local networks abroad.
Check connection status
You can see which network your phone is connected to directly inside the eSIM settings.
Customizing your eSIM lines
Each eSIM profile can be adjusted based on your needs.
Rename your lines
Use clear names such as:
- Home