On the move
No matter what activity you choose, stream your music with just your smartwatch, no phone needed.
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No need to worry
Leave your phone at home and still stay in contact with those who matter most, all on your watch.
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How to get OneNumber?
Check out our SIM only plans
Check out our range of watches
Login and get OneNumber
Prefer to talk with someone?
Use chat or give us a call to order on 1800 805 018
Chat opening hours: Mon-Fri 8am to 8pm; Weekends 10am to 6pm
Frequently asked questions
How can I activate OneNumber?Â
You should always update your watch's app to the latest version before you start activation.Â
What smartwatches are eligible for OneNumber? Â
Cellular enabled smartwatches are eligible for OneNumber.
Samsung Galaxy Watch6 Classic 47MM LTE
Samsung Galaxy Watch6 Classic 43MM LTE
Samsung Galaxy Watch6 44MM LTE
Samsung Galaxy Watch6 40MM LTE
Samsung Galaxy Watch5 Pro 45MM LTE
Samsung Galaxy Watch5 44MM LTE
Samsung Galaxy Watch5 40MM LTE
Samsung Galaxy Watch4 40MM LTE
Xiaomi Watch 2 Pro 51MM LTE
What mobile plan do I need to have?Â
You must be a Vodafone mobile Bill Pay customer to use OneNumber.
The eligible plans are listed below:Â
- Red Lite
- Red Unlimited
- Red Unlimited Max
- Red Unlimited Sim Only
- Red Unlimited Max Sim Only Â
- RED Business Unlimited Lite
- RED Business Unlimited
- RED Business Unlimited Max
- RED Business Unlimited SIM Only
What mobile phones are supported with the Android Wear OS watch?Â
The Samsung watch can be used with Samsung & Android phones as per below:Â Â
- Samsung & Android device must be running 8.0 (M OS Mobile operating System) or higher Samsung & Android device with RAM 1.5GB above.
- Samsung & Android device with Google Mobile Services (GMS).
- The Smartwatch you want to pair must be a model sold in Europe.
Samsung watch cannot be used with Samsung & Android phones as per below:
- Go edition and phones without Google Play Store. Â
- Android devices that do not have Google Mobile Services. Note some Huawei devices do not have access to the GMS. Please refer to the mobile user guides to confirm if GMS is available.Â
- The Android device you wish to pair must be a model sold in Europe – ER.
- RAM lower than 1.5GB.
- Any iOS.
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The Xiaomi watch can be used with Xiaomi & Android phones as per below:Â Â
- Xiaomi & Android device must be running 8.0 (M OS Mobile operating System) or higher Samsung & Android device with RAM 1.5GB above.
- Xiaomi & Android device with Google Mobile Services (GMS).
- The Smartwatch you want to pair must be a model sold in Europe.
Xiaomi watch cannot be used with phones as per below:
- Go edition and phones without Google Play Store. Â
- Android devices that do not have Google Mobile Services. Note some Huawei devices do not have access to the GMS. Please refer to the mobile user guides to confirm if GMS is available.Â
- The Android device you wish to pair must be a model sold in Europe – ER.
- RAM lower than 1.5GB.
- Any iOS.
How do I cancel OneNumber? Â
You can cancel OneNumber at any time by going to a Vodafone Retail store or online through www.onenumber.vodafone.com/ie.
Your watch will no longer have mobile connectivity at the time the cancellation occurs, and you will receive an SMS indicating that you no longer have Vodafone OneNumber active. You'll pay on your invoice, only the days you had active service that month. Vodafone OneNumber can be active again at any time. Â