Does the Samsung Gear S3 Frontier (LTE) support eSIM?
The Samsung Gear S3 Frontier (LTE) supports eSIM.
Its eSIM is set up through your mobile carrier, as a companion to the phone it pairs with.

Samsung Gear S3 Frontier (LTE) at a glance
Samsung ยท Smartwatch
- eSIM
- Supported
- Travel eSIM
- Through your carrier
- Device type
- Smartwatch
- Manufacturer
- Samsung
Get a travel eSIM
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Travel eSIMs install on phones and tablets, not watches โ a watch's eSIM comes from the carrier that pairs it with your phone. Put the travel plan on the phone instead.
Samsung Gear S3 Frontier (LTE) eSIM FAQ
Yes, the Samsung Gear S3 Frontier (LTE) fully supports eSIM technology. You can activate digital SIM cards directly on your device without needing a physical SIM card, enabling features like Dual SIM capability.
Yes, the Samsung Gear S3 Frontier (LTE) supports Dual SIM functionality. You can use both an eSIM and a physical SIM card simultaneously, perfect for separating personal and work numbers or using local data plans while traveling.
To activate an eSIM on your Samsung Gear S3 Frontier (LTE), go to Settings > Cellular (iOS) or Settings > Network & Internet > SIMs (Android). Select "Add eSIM" and scan the QR code provided by your carrier. The profile will download and activate within minutes.
Other Samsung devices with eSIM
- Samsung Gear 2 3G ClassicSupports eSIM
- Samsung Galaxy Watch 3 LTESupports eSIM
- Samsung Galaxy Watch3Supports eSIM
- Samsung Watch Active 3 4GSupports eSIM
- Samsung Galaxy Watch 4 LTESupports eSIM
- Samsung Galaxy Watch4Supports eSIM
- Samsung Galaxy Watch4 ClassicSupports eSIM
- Samsung Galaxy Watch Active2Supports eSIM
- Samsung Galaxy Watch Ultra2Supports eSIM
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