Multi Device:
additional devices for your mobile subscription
Tablets, smartwatches and trackers: with Multi Device options, you can use your mobile subscription on up to 10 additional devices. Use your main device’s phone number to make and receive calls on telephony-enabled devices and connect all your additional devices to the Internet at the same time.
Smartphones & Tablets
Calls, chat, surfing and streaming
- Download speed in line with your subscription
- Internet, telephony and roaming in the EU/Western Europe in line with your subscription
- Use up to three additional devices
Price per month
10.–
Free with inOne mobile premium & Connect PackinOne (SME) mobile premium customers can use three additional smartphones, tablets or notebooks and two additional smartwatches or wearables free of charge. Customers with inOne (young/SME) mobile go and Connect Pack can use three additional devices free of charge. The “smartphones and tablets” option can also be used for wearables and trackers/sensors.
Watches & Wearables
Stay in touch or stream music on the move
- 1 Mbit/s download speed
- Internet, telephony and roaming in the EU/Western Europe in line with your subscription
- Use up to three additional devices
Price per month
0.–
instead of 5.–When you activate a chargeable Watches & Wearables Multi Device option for the first time with a smartwatch, we’ll cover the option fee of CHF 5/month for the first three months. The option will then continue at the standard rate. The option requires an existing Swisscom mobile subscription (e.g. inOne mobile go, CHF 80/month, minimum contract period 12 months, activation charge CHF 49). Each person can only benefit once from the offer
Trackers & Sensors
Track your bike and your pet’s movements
- 0.4 Mbit/s download speed
- Internet and roaming in the EU/Western Europe in line with your subscription
- Use up to four additional devices
Price per option per month
3.–
Requirements for using Multi Device: You will need a smartphone with one of the specified subscriptions, an additional device with a SIM compartment or eSIM and a Multi Device SIM for each additional device. You receive these with your inOne mobile subscription or you can order them here. Your main device and your eSIM device (e.g. Apple Watch) do not require an additional SIM card. Multi Device can be used with all inOne (SME) mobile subscriptions XS – XL, inOne (SME) mobile go, inOne (SME) mobile premium, Swiss (SME) mobile flat and inOne XTRA mobile S – L, inOne XTRA mobile go and Swiss mobile light young, inOne mobile basic young, Swiss mobile flat young, inOne mobile go young. Multi Device is not available for Liechtenstein phone lines with a +423 dialling code.
Your Multi Device option benefits
Free Multi Device SIM or eSIM profile activation
Connect additional devices straight to the mobile network
Make calls using the phone number associated with your main device
Find help, guidance and tips
Find out how to activate Multi Device on your additional
devices and use it with your mobile subscription.