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No, Apple Watch Series 2, which includes models like Apple Watch 2 38mm, Apple Watch 2 42mm, Apple Watch 2 Sport 38mm, Apple Watch 2 Sport 42mm, cannot use eSIM. These devices are designed to work with traditional nano-SIM cards and do not have built-in support for eSIM technology.
eSIM is a newer technology that allows users to use mobile plans without needing a physical SIM card. However, this feature is only available in later iPad models, starting from the Apple Watch Series 3.
Although your current Apple Watch series device is not compatible with eSIM, there are still two ways you can use this technology:
Please keep in mind that eSIM availability may vary depending on where you are located and the specific devices offered by your mobile service provider.