Use a new number for your smartwatch

inOne mobile care
Price per month 9.—

With an inOne mobile care subscription you can now use any Apple Watch from Series 4 onwards with a separate phone number. So you or a family member can use the Apple Watch with your own number, without an iPhone. When activating the smartwatch, select Apple's “For a Family Member” mode to use the new watch with an inOne mobile care subscription.

  • Unlimited calls and SMS/MMS
  • 1 GB data per month
  • 1 Mbit/s surf speed

Requirements To activate:
- iPhone 6S or above with the latest  iOS 14 version
- Apple Watch Series 4 or above with eSIM and the latest version of watchOS 7

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 inOne 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 every inOne (SME) mobile go, premium, basic (young) and Swiss (SME) mobile flat and light (young) subscription except inOne (SME) mobile light and inOne mobile light young

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 inOne mobile subscription is required to use the Multi Device options


Some devices, including the Apple Watch Series 6 and Apple Watch SE, do not yet support standalone roaming use and need to be connected to the smartphone when abroad. Check the Apple website(opens in new tab) for more details.


Product description

Product properties

Scope of delivery

Enjoy three months of free training with Apple Fitness+ when you purchase an eligible new Apple Watch

Terms and conditions of offer: This offer is only valid for a limited period. 

Only one subscription per family, irrespective of the number of devices purchased. You can share your free Apple Fitness+ subscription with up to five additional family members through Family Sharing. This offer cannot be combined with Apple One. 

Ensure that your Apple Watch is running the latest OS version and is paired with an iPhone 6s or later with the latest iOS software update. 

Customers must take advantage of the offer in the Fitness app within the three months following the initial set-up of the eligible device. You must log onto your new device with your Apple ID in order to see the offer. If you purchased your Apple Watch before the launch of Apple Fitness+, you have the three months following the launch date in which to redeem the offer.

By accepting the offer, you are agreeing to a subscription costing CHF 12.90/month. It will begin immediately at the end of your free trial and will renew automatically until you cancel it. The subscription can be cancelled in the “Settings“ at any time, at least one day prior to renewal. If you cancel before the end of your free trial subscription, you and your family members will no longer have access to Apple Fitness+ and the remaining trial period of the subscription will be forfeited. The trial subscription cannot be reactivated. 

Apple Fitness+ requires an Apple Watch Series 3 or later. Available if paired with an iPhone 6s or later running iOS 14.3 or later. 

Eligible devices: Any Apple Watch Series 3 or later, purchased from Apple or an authorised Apple retailer and activated on 14 September 2021 or later, is eligible.


*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. inOne mobile go, CHF 80.–/mth, minimum contract term of 12 months, activation fee of CHF 49.–). Customers can only take advantage of this promotion once.

Do you have any questions?

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