
Travel eSIM on iPhone: Keep Your Home Number Safely
Keep your home number available while using travel eSIM data on iPhone. Set the data line, inspect roaming and switching controls, and check carrier charges.
Read moreeSIM compatibility, setup and settings across phones, tablets and watches — what works, what doesn't, and how to check before you fly.

Keep your home number available while using travel eSIM data on iPhone. Set the data line, inspect roaming and switching controls, and check carrier charges.
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A foreign phone may be used for 120 days from entry without IMEI registration in Türkiye. Learn when that answers a short trip and why a new SIM or eSIM is separate.
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A 4G label is not enough after Australia's 3G shutdown. Check VoLTE emergency calling, the exact regional model and the intended network before relying on any SIM or eSIM.
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A visitor's worldwide travel eSIM and an eSIM profile from a China-mainland carrier follow different Apple rules; check both the plan source and exact iPhone.
Read moreJump straight to the eSIM plans for the places we write about.