Does the Samsung Galaxy S20 support eSIM?

Mostly yes. Nearly all Samsung Galaxy S20 units support eSIM, but certain models or regional variants do not — the exceptions are listed on this page.

Do all Samsung Galaxy S20 units support eSIM?

No. Units sold in the following regions differ: Hong Kong, China mainland. This is the detail most compatibility pages leave out, and it is why the model number on the box matters before you buy a plan.

Can the Samsung Galaxy S20 use two SIMs at once?

Running a physical SIM alongside an eSIM depends on the model or region.

How do you know this is correct?

This entry is verified against manufacturer documentation, last reviewed on August 22, 2026 against 6 official source(s) listed on this page. We publish the date so you can judge how current it is.

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Does Samsung Galaxy S20 Support eSIM?

Yes — most Samsung Galaxy S20 models support eSIM, but some models or regional variants do not.

Manufacturer verifiedReviewed: August 22, 2026

Based on official manufacturer documentation · How we verify compatibility →

Check if your Samsung Galaxy S20 is eSIM compatible. Ensure a smooth transition to digital SIM cards with our step-by-step guide.

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Verified facts

Samsung Galaxy S20 eSIM compatibility

Everything below comes from official Samsung documentation — checked, dated and linked, so you don't have to take our word for it.

Samsung Galaxy S20 compatibility facts

Manufacturer verified

eSIMYes
Physical SIM + eSIMYes

Last reviewed: August 22, 2026Source: Samsung documentation

* See regional & model exceptions

Regional & model exceptions

Hong Kong
- eSIMNo
- Dual eSIMNo
- Physical SIM + eSIMNo
China mainland
- eSIMNo
- Dual eSIMNo
- Physical SIM + eSIMNo

Bought your device outside these regions? Your model supports eSIM.

Official Samsung sources & verification

Facts on this page were verified against official Samsung documentation on August 22, 2026. · Technically reviewed by Adil Z · How we verify compatibility →

eSIM Device Checker:

How to check eSIM support on your Samsung Galaxy S20

Quickly check if your Samsung Galaxy S20 can use eSIM to enjoy its many benefits.

Check your Samsung Galaxy S20

Check for “Add eSIM” in Settings

Open Settings
Tap Cellular or Mobile Data
Look for “Add eSIM”
If the option is missing, check your model number

Check for carrier or network restrictions

Open Settings on your Samsung device.
Tap Connections.
Tap SIM card manager
Look for the section Carrier Lock or Network Provider Lock.

If Add eSIM is available, your device is likely unlocked for eSIM.

Get a eSIM for your Samsung Galaxy S20 Now

*The following Samsung Galaxy devices DO NOT have eSIM capability:

All Galaxy devices originating from China, Hong Kong, Taiwan and Macao.
All Galaxy FE “Fan Edition” models, except the Galaxy S23 FE.
USA models of the Galaxy S20, S21*, and Note 20 Ultra.
*Most Samsung Galaxy devices purchased in South Korea do not support eSIMs, except for the Galaxy S24, S23, Z Fold 5, Z Fold 4, Z Flip 5, Z Flip 4, and A54 5G variants.
*Galaxy A54 5G eSIM availability may vary depending on country/region and carrier. Please contact your carrier or device manufacturer to confirm that your Galaxy A54 5G device is eSIM-capable.
*Galaxy S21 series devices (with the exception of FE models) from Canada and the USA may have eSIM capability as long as the One UI 4 update is installed. Please get in touch with your carrier or device manufacturer to confirm that your Samsung device is eSIM-capable.

Samsung Galaxy S20 eSIM — frequently asked questions

Does the Samsung Galaxy S20 support eSIM?: Mostly yes. Nearly all Samsung Galaxy S20 units support eSIM, but certain models or regional variants do not — the exceptions are listed on this page.
Do all Samsung Galaxy S20 units support eSIM?: No. Units sold in the following regions differ: Hong Kong, China mainland. This is the detail most compatibility pages leave out, and it is why the model number on the box matters before you buy a plan.
Can the Samsung Galaxy S20 use two SIMs at once?: Running a physical SIM alongside an eSIM depends on the model or region.
How do you know this is correct?: This entry is verified against manufacturer documentation, last reviewed on August 22, 2026 against 6 official source(s) listed on this page. We publish the date so you can judge how current it is.

Other eSIM-compatible Samsung models

The Samsung models closest to the Samsung Galaxy S20 — each with its own verified compatibility page.

eSIM compatible with Samsung^*

Samsung Galaxy S20 5G Samsung Galaxy S20 Ultra Samsung Galaxy S20 Ultra 5G Samsung Galaxy S20+ 5G Samsung Galaxy S21 5G Samsung Galaxy S21 Ultra 5G Samsung Galaxy S21+ 5G Samsung Galaxy S22 5G Samsung Galaxy S22 Ultra 5G Samsung Galaxy S22+ 5G Samsung Galaxy S23 Samsung Galaxy S23 FE

Compatible devices →

^* Carrier- and country-specific restrictions may apply. Device must be carrier-unlocked.