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Use your existing mobile phone number for your smartwatch

Multi Device Option Watches & Wearables
Price per option per month 5.–

With Multi Device and your Swisscom mobile subscription, you can use up to 10 additional devices with a SIM card or eSIM at the same time.. And you can still be contacted on the same telephone number any time. When activating the smartwatch, select Apple's “For me” mode to use the new watch with your existing mobile number and a Multi Device option.

  • Use the same number as your main device
  • Connect additional devices directly to the mobile network
  • Stay in touch or stream music on the move
  • Free Multi Device SIM or eSIM profile activation
  • Available as an option with your Swisscom mobile subscription

You don’t need an additional SIM card, simply activate the option directly in the cockpit. > Activate Multi Device (eSIM profile)

- To activate: iPhone 6S or above with the latest  iOS 14 version
- An Swisscom mobile subscription is required to use the Multi Device options

Use a new number for your smartwatch

blue Kids Watch
Price per month 14.90

With the blue Kids Watch subscription, your smartwatch gets its own phone number and you can make calls independently of your smartphone.

  • Calling and SMS: Unlimited in Switzerland
  • Mobile data in Switzerland: 1 GB per month of fast surfing, then unlimited at reduced speed
  • Worldwide every month: 30 min. calls, 300 MB data, 30 SMS
  • Surf speed: 1 Mbit/s download

> Discover now

Stay connected when you’re away from your phone.

Apple Watch, Apple Watch SE, and Apple Watch Ultra cellular models with an active service plan allow you to make calls, send texts, and so much more — all without your iPhone. With International roaming, make calls, send texts, stream music, and get help in an emergency in many of the places your travels take you.1 You can complete a call to emergency services even when you’re traveling abroad just by pressing and holding the side button.2 And now with Family Setup, members of your family who don’t own an iPhone can use Apple Watch.

  1. International roaming coverage is determined by your carrier. Please check with your carrier for details. For a list of supported carriers, see in new tab).
  2. The international emergency calling feature requires an Apple Watch Ultra (Cellular), Apple Watch (GPS + Cellular), or Apple Watch SE (GPS + Cellular) model. For a list of supported countries and regions, see in new tab).

Apple has enabled data and VoLTE roaming with iOS 16.1 or watchOS 9.1 (with Watch Series 4 and SE and later) when using the Multi Device option. (Family Setup currently not available.) To be able to update to watchOS 9.1, the main device must have been updated to iOS 16.1. Data roaming is also available with watchOS 9.1, but is disabled by default.

For VoLTE roaming to work, the following must apply:

  • The customer must be in a country where VoLTE roaming is available. The tariff check(opens in new tab) provides information as to whether or not the roaming partner supports VoLTE.
  • For the Apple Watch VoLTE to allow roaming, the roaming partner must be listed on the eSIM in Apple’s Preferred Operator List(opens in new tab).
  • The main device must not be nearby or must be turned off.

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Option Watches & Wearables 3 months free of charge

*Activate a new Multi Device Watches & Wearables option with a smartwatch and we will waive the option fee of 5.–/mth for the first three months. The option will be subject to the standard conditions thereafter. Option requires a current, valid Swisscom mobile subscription (e.g. blue Mobile M, CHF 79.90/mth, minimum contract term of 12 months, activation fee of CHF 49.–). Customers can only take advantage of this promotion once.