Skip to Search Skip to Content Skip to Footer

Order by phone: 0800 033 8006

Three Smartwatch Pairing logo

Smartwatch Pairing

Pair your smartwatch with your phone to put all the power on your wrist and always stay connected.

With our Smartwatch Pairing Plan, you can connect your smartwatch to your phone on Three and share your plan allowances between the two devices.

Then you can call, text and use data on the move, all without your phone.

The benefits of smartwatch pairing

Stay in touch

If you’re at the gym or on a run – or if you’ve accidentally left your phone at home – you won’t miss any important calls, texts or notifications.

Share your allowance

Share your phone allowance with your smartwatch to make calls, send texts and use data when you’re out and about.

Your music, your way

Forget about downloading playlists. With our pairing plan, you can stream music from your watch using your data allowance.

What you need to know

Apple

Compatible phones

You’ll need an iPhone 6s or above running iOS 15 to have a Smartwatch Pairing Plan.

Compatible smartwatches

You’ll need a cellular Apple Watch SE, or a Series 5 or above to have a Smartwatch Pairing Plan.

Samsung

Compatible phones

Most Samsung devices will be compatible, but you’ll need a Three Your Way plan and the Galaxy Wearable app.

Compatible smartwatches

You’ll need a Samsung Galaxy Watch5 or Galaxy Watch5 Pro to use Smartwatch Pairing. Check the exact specifications for confirmation.

Google

Compatible phones

You’ll need a compatible Android phone with Android 10.0 or newer to have a Smartwatch Pairing Plan.

Compatible smartwatches

You’ll need a Google Pixel Watch 3 to use Smartwatch Pairing.

Smartwatch Pairing made simple

Our quick video shows how easy it is to share your minutes, texts, and data with your smartwatch.

How to pair your smartwatch

Apple

If you’re pairing a new Apple Watch, you can activate your Smartwatch Pairing Plan as part of the setup. If you already have a compatible Apple Watch connected to your iPhone, follow these steps:

  1. Open the watch app on your iPhone
  2. In the My Watch tab, tap Mobile Data
  3. Tap Set Up Mobile Data
  4. Follow the on-screen instructions to buy and activate your Smartwatch Pairing Plan

Samsung

If you’re pairing  a new Samsung smartwatch, you can activate your Smartwatch Pairing Plan during the setup. If you already have a compatible Samsung smartwatch connected to your Samsung device, follow these steps: 

  1. Open the Galaxy wearable App on your Samsung phone
  2. Tap Set Up A Mobile Plan
  3. Follow the on-screen instructions

Google

To pair your new Pixel Watch, download the Google Pixel Watch app from the Play Store. Then, as part of the setup, you can buy and activate your Smartwatch Pairing Plan.

If your Pixel Watch is already paired with your Google device, please follow these steps: 

  1. Open the Watch app on your phone
  2. Scroll down and select Mobile network
  3. Select Connect to 3UK
  4. Follow the on-screen steps to buy and activate a plan

Frequently asked questions

Once your smartwatch is Bluetooth-paired to your smartphone, follow the below steps:

For Apple Watch: 

  1. Open the Watch app on your iPhone
  2. In the My Watch tab, tap Mobile Data
  3. Tap Set Up Mobile Data
  4. Follow the on-screen instructions to buy and activate your Smartwatch Pairing Plan

 For Samsung Watch: 

  1. Open the Galaxy wearable app on your Samsung phone
  2. Tap Set Up A Mobile Plan
  3. Follow the on-screen instructions

 For Google Pixel Watch: 

  1. Open the Watch app on your phone
  2. Scroll down and select Mobile network
  3. Select Connect to 3UK
  4. Follow the on-screen steps to buy and activate a plan