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Convert a physical SIM card to an eSIM on iPhone
Requirements for switching to eSIM
You have an active CHmobile Mobile subscription
You have an eSIM-compatible iPhone (iPhone 11 or newer series, iPhone XS/XR, iPhone SE 2022)
Your iPhone is signed in to Apple iCloud
iOS 16 or newer is installed on your iPhone
Your iPhone is connected to the internet via Wi-Fi
Step-by-step guide
① Switch to eSIM:
Select Settings > Mobile Service and click “Convert to eSIM”.
② Confirm the switch:
Click “Convert to eSIM” to confirm the change to eSIM.
③ Complete the switch:
Wait until your eSIM has been activated. The old SIM card will be deactivated. Remove the physical SIM card from your iPhone and restart your device.