Does the Galaxy S23 support eSIM?
Most versions of the Galaxy S23 support eSIM, but it depends on the country the phone was made for, so check yours with the steps below. To use a travel eSIM, the phone must be carrier-unlocked.
What to know about the Galaxy S23
This guide covers the Galaxy S23, Galaxy S23+, Galaxy S23 Ultra.
eSIM support depends on the country version of the phone. Some versions sold in certain countries, or by certain carriers, have eSIM turned off.
How to check your phone
Dial *#06#. If an EID number appears, your phone supports eSIM. You can also open Settings > Connections > SIM manager and look for Add eSIM.
How to install a travel eSIM on the Galaxy S23
- Buy a plan
- Pick a plan for your destination. Your QR code arrives by email minutes after checkout.
- Scan the QR code
- On Wi-Fi, open Settings > Connections > SIM manager > Add eSIM, tap Scan QR code and scan the code.
- Turn it on when you land
- When you land, open SIM manager, turn on the travel eSIM, choose it for Mobile data and turn on roaming for it.
Before you travel
A phone bought from a carrier can be locked to it, and a locked phone will not accept a travel eSIM. Ask your carrier to unlock it before you leave, and install the eSIM on Wi-Fi a day or two before your trip.
Questions about the Galaxy S23
- Can I keep my number on the Galaxy S23?
- Yes. Keep your regular SIM on for calls and texts and use the travel eSIM for data. WhatsApp stays linked to your number.
- Can the Galaxy S23 store more than one eSIM?
- Yes. You can keep several eSIMs on the phone and turn each one on or off in settings. Delete a travel eSIM only after its plan has ended.
- What if the eSIM does not connect on my Galaxy S23?
- Turn on data roaming for the eSIM and choose it for mobile data. If it still does not connect, follow our eSIM not working guide or contact support.