Samsung · 2023
Does the Galaxy S23 support eSIM?
Yes. The Galaxy S23 supports eSIM — you can install an eSIMify travel eSIM before you fly and keep your home number for OTPs. eSIM alongside the physical SIM. S23 FE units from China/Hong Kong lack eSIM.
How to install a travel eSIM on the Galaxy S23
- Buy a plan on eSIMify — the QR code and the manual SM-DP+ code arrive by email within minutes.
- Open Settings › Connections › SIM manager › Add eSIM (Samsung) or Settings › Network & internet › SIMs › Add eSIM (Pixel) and scan the QR from another screen, or enter the code manually.
- Keep your home SIM for calls/SMS; set Mobile data to the travel eSIM.
- Enable Data roaming on the travel eSIM only — it connects automatically when you arrive.
Popular destinations for Galaxy S23 travellers
Galaxy S23 eSIM FAQ
Does the Galaxy S23 support eSIM?
Yes. The Galaxy S23 supports eSIM, so you can add an eSIMify travel eSIM and keep your home number for calls and OTPs. eSIM alongside the physical SIM. S23 FE units from China/Hong Kong lack eSIM.
Can I keep my Indian number while using a travel eSIM on the Galaxy S23?
Yes. Keep your Jio/Airtel/Vi SIM active for calls and SMS (data roaming off) and route mobile data through the eSIMify eSIM. WhatsApp keeps working on your existing number.
How do I install the eSIM on the Galaxy S23?
Go to Settings › Connections (or Network & internet) › SIM manager › Add eSIM, scan the QR code from the eSIMify email or paste the manual code. Install at home; it activates when you land.
When does the eSIM start on the Galaxy S23?
Validity starts when the eSIM first connects to a network at your destination, so installing before you travel is safe.
Does the Galaxy S23 support 5G on a travel eSIM?
Yes where the local network partner offers 5G and the plan includes it; the destination page lists the networks for each country.