A squirrelly guide to safely hopping your Switch Mobile eSIM from one iPhone to another using iOS 18—fast, simple, and branch-to-branch smooth
With iOS 18, transferring your eSIM is easier than ever. Your number can now move from one iPhone to another without a new SIM, QR code, or support call—just a clean digital transfer.
What Is the iOS 18 eSIM Transfer Feature?
This feature lets your active Switch Mobile eSIM move directly from your old iPhone to your new one.
You don’t need to:
- Order a new SIM
- Scan a QR code
- Reinstall your eSIM manually
Your number transfers securely between devices.
Important Requirements
Before you begin, make sure:
- Both iPhones are running iOS 18 or later
- Both devices support eSIM
- Your Switch Mobile line is already active on eSIM
This feature does not work with physical SIM cards.
Option 1: Transfer During New iPhone Setup (Recommended)
This is the easiest method when setting up a new device.
Steps:
- Place your new iPhone next to your old iPhone
- Wait for the “Set Up New iPhone” prompt on your old device
- Tap Continue
- Scan the animation on your new iPhone using your old iPhone
- Follow on-screen setup instructions
- Tap Set Up for Me
- Enter your old iPhone passcode on the new device
- When prompted, select Transfer Phone Number
- Choose your Switch Mobile eSIM
- Tap Transfer Number
- Confirm the transfer on your old iPhone
Your number will activate automatically on your new device.
Tip: If it doesn’t complete during setup, you can finish it later in Settings.
Option 2: Transfer Through Settings (After Setup)
If your new iPhone is already set up, you can move your eSIM anytime.
Steps:
- Open Settings on your new iPhone
- Tap Cellular
- Tap Set Up Cellular
- Select the number you want to transfer
- Tap Continue
- Tap Transfer Number when prompted
- Confirm the transfer on your old iPhone (you may need to double-click the side button)
- Wait for activation to complete
Once finished, your Switch Mobile eSIM will be active on your new device.
Key Things to Remember
- Both iPhones must be running iOS 18 or later
- Both devices must support eSIM
- Keep both phones nearby during transfer
- Use a stable Wi-Fi connection for best results
- This only works for eSIM, not physical SIM cards
Need Help With Your Transfer?
If your eSIM doesn’t transfer successfully, Switch Mobile support is available:
Phone: 1-833-SWITCH-0 Email: support@switch-staging.getrocketship.net Website (Live Chat):
Our team can help guide your number safely from device to device.
Switch Mobile makes upgrading simple so your number can move with you smoothly from one device to the next.
