Skip to content

OneNumber on Vodafone IE

No phone? No problem

Only with Vodafone OneNumber

Get OneNumber


On the move

No matter what activity you choose, stream your music with just your smartwatch, no phone needed.

Streaming music on smartwatch with Vodafone OneNumber

Smartwatch receiving text with OneNumber


Out and about

Never miss an update while you're on the go. Stay in the loop on the latest plans this summer.

Out and about

Never miss an update while you're on the go. Stay in the loop on the latest plans this summer.

Smartwatch receiving text with OneNumber

No need to worry

Leave your phone at home and still stay in contact with those who matter most, all on your watch.

Smartwatch receiving a call with OneNumber


How to get OneNumber?

Step 1
You'll need a Vodafone Bill Pay SIM card. Don't have a SIM card yet?
Check out our SIM only plans
Step 2
Make sure you have a Samsung cellular enabled smartwatch.
Check out our range of watches
Step 3
Already completed both steps?
Login and get OneNumber
Live chat

Prefer to talk with someone?

Use chat or give us a call to order on 1800 805 014

Chat opening hours: Mon-Fri 8am to 8pm; Weekends 10am to 6pm

Frequently asked questions

How can I activate OneNumber? 

You must pair your smartwatch with your smartphone and follow the manufacturer's instructions (mobile data must be connected).
You should always update your watch's app to the latest version before you start activation. 

What smartwatches are eligible for OneNumber?  

Samsung cellular enabled smartwatches are eligible for OneNumber.

  • Galaxy Watch 5 Pro 45MM LTE
  • Galaxy Watch 5 44MM LTE
  • Galaxy Watch 5 40MM LTE
  • Galaxy Watch 4 40MM LTE


What mobile plan do I need to have? 

You must be a Vodafone mobile Bill Pay customer to use OneNumber.

The eligible plans are listed below: 

  • Red Lite
  • Red Unlimited
  • Red Unlimited Max
  • Red Unlimited Sim Only
  • Red Unlimited Max Sim Only  
  • RED Business Unlimited Lite
  • RED Business Unlimited
  • RED Business Unlimited Max
  • RED Business Unlimited SIM Only

What mobile phones are supported with the Samsung/Android watch? 

The Samsung watch can be used with Samsung & Android phones as per below:  

  • 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.  
  • 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. 
  • 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?  

You can cancel OneNumber at any time by going to a Vodafone Retail store or online through
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.  

5GCreated with Sketch. acceleration-system add-icon add-ons-boosts-midalways-connected icon-app-storeauto-top-up basket-changebill-or-report-midbill-pay-phones-icon4C91DB73-75FE-4565-8F69-BC6C675B1EA1bintoaster-black block-system blockbonusbroadband-darkbroadband-iconbroadband-lightbroadband-new broadband-or-wifi-1 broadband-or-wifi-midbroadband bundles-midbusinessCalendarCreated with Sketch. calendarIcons+Indicators / System-Icons / landline_or_call / #333333Created with Sketch. callCallsCreated with Sketch. cameracarer-system case-study-midcaseschart-line-midchat-midchevron-down-system chevron-downchevron-left chevron-rightchevron-up-system chevron-upclock-new clock-or-timedclock close-smallclosecollectionscomment-midcommunity-or-foundation-midcommunitycompleted-midconnected-devices-midconsultant contractconverged-proposition-midDataCreated with Sketch. Icons+Indicators / System-Icons / data / #333333Created with Sketch. data-middatadeals-middelete-bin delete-icondelivery dislike document-middownload-bicolor Downloadeditengineer-miderror-circle-system-red error-circle-system error-circleeSim data eyefacebookfilters fixed-line-midgeneric-tariff-plan-midGift Icon Gift gogreen-tick help-midhome-midhome-phone info-circle-mid international-system landline-or-call-midletterslike lock-sslmail-new-midmenumessageminutes-sms-midmobile-2023 mobilemobile-lightmobile-midmobile-SWmobilemy-vodafone-or-my-profile-midmy-vodafoneneed-help-midnetwork-signal-midorderspayg-midpayg-phones-iconF86C85F6-FFFF-4C62-8F9A-45D7251FC836payment-midphone-ai_exportphotosplaceholderplay-storeplayplus-new plusreloadreportreturn-product-midroaming-midroamingsearchsecurity-midsettings-midroaming shopping-trolley-midshoppingsign-up-icon Sim card sim-midsim-swap-midsimIcons+Indicators / System-Icons / sms / #333333Created with Sketch. sms-or-text-midsms-text-mid spinnersquaresssl-lock superwifi technologysquares theft-system three-points Tick-icontick-simpletick-outline-system tick-simpletick-thankyou-pageinfo-circle top-up-2021top-up-icontop-up-midtopup travellers-info-midroaming tv-midtv-new block twitterupgrade-midv-sim-and-device valuevf-tv-iconvodafone-business-inverse vodafonevodafone-store-midvodafone voice-of-vodafone-alerts-midwarning-midwarning-system watch-tick watch-with-tick watch worldX-icon
Processing ...
Please wait.

About seconds remaining...

Close dialog
Skip to content
Close dialog
Skip to content