Samsung
Does the Galaxy S20 Ultra support eSIM?
Yes, the Galaxy S20 Ultra supports eSIM.
You can install a travel eSIM on your Galaxy S20 Ultra and get mobile data abroad without a physical SIM card, as long as the phone is carrier-unlocked.
How to check eSIM on your Galaxy S20 Ultra
- 1Open the phone app and dial *#06#.
- 2If an EID number appears, your Galaxy S20 Ultra supports eSIM.
- 3You can also open Settings → Connections (or Network) → SIM manager and look for “Add eSIM”.
How to install a travel eSIM on the Galaxy S20 Ultra
- 1Connect to Wi-Fi and open Settings → Connections (or Network & internet) → SIM manager.
- 2Tap “Add eSIM” (or “Download a SIM”) and scan the QR code from your order email.
- 3Enable the new eSIM and set it as your mobile data SIM.
- 4When you land, turn on roaming for the eSIM.
Is your Galaxy S20 Ultra carrier-unlocked?
Phones bought on contract from a carrier may be locked to that carrier and cannot use other eSIMs. If you are not sure, ask your carrier to unlock your Galaxy S20 Ultra before you travel.
Good to know
- eSIM support can vary by region and carrier version. Dial *#06#: if you see an EID number, your model supports eSIM.
Galaxy S20 Ultra eSIM FAQ
Can the Galaxy S20 Ultra use two SIMs at the same time?
Yes. With eSIM, the Galaxy S20 Ultra can keep your regular number active for calls and texts while a travel eSIM handles mobile data.
How many eSIMs can I store on the Galaxy S20 Ultra?
Modern phones can store several eSIM profiles and let you switch between them in settings; usually one or two lines can be active at the same time.
Do I need an internet connection to install an eSIM on the Galaxy S20 Ultra?
Yes. The eSIM profile is downloaded when you scan the QR code, so connect to Wi-Fi first. We recommend installing it at home before your trip.
Will my Galaxy S20 Ultra work with a travel eSIM in every country?
Yes, as long as it is carrier-unlocked. Choose a plan for your destination, or a regional plan if you visit several countries.
Ready to travel with your Galaxy S20 Ultra?
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