Carriers and regions that support the eSIM/VoLTE service on HUAWEI smart watches

The watch supports the eSIM service (One Number service and Standalone Number service).

 

• The 4G emergency call capability is related to the carrier's network.
• To ensure better call experience and continue to support normal call service even when 3G network is unavailable, it is recommended that you contact your carrier to enable VoLTE.

• eSIM One Number service: This service allows you to add your watch as an eSIM auxiliary device (supplementary card) of your phone (primary card) and enables your watch to share your phone's number, voice plan, and data plan. You will then be able to make calls and access the Internet on your watch.
• eSIM Standalone Number service: This service gives your watch a standalone number and abilities to access a cellular network on its own. Your watch will have an independent data plan with allowances for SMS messages, calls, and data. You'll then be able to make calls, send/receive SMS messages, and access the Internet phone-free, directly on your watch.

Support from carriers

The support for the eSIM service depends on your country/region and carrier.

 

• The eSIM service type depends on the specified carrier.
• For details about how to activate the eSIM service, visit Huawei's official website, select a product, and then select Product Support.
• The support for the eSIM Standalone Number service depends on the specific carrier. For details, contact your carrier.

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