OneNumber Connectivity Plans
What is OneNumber?
OneNumber Connectivity Plans let you share your Vodafone airtime and data allowances across your smartwatch or eSIM-enabled tablet – no WiFi or phone necessary.
Plans are either £7.50 or £10 a month, and if you've got a smartwatch and tablet to connect, you can save £3.50 a month with our OneNumber bundle
Simply choose from our range of smartwatches and tablets, then add your OneNumber Connectivity Plan to go alongside it.
Why get OneNumber?
Share allowances
Use your phone's allowances on multiple devices from just £7.50 a month.
Flexibility of location
Left your phone at home? No worries - you'll stay connected even without it.
Simple connectivity
You'll always have a secure, private connection using your phone's data allowance.
Improved device battery
Sharing data via OneNumber uses less of your phone's battery life compared to hotspotting.
How do I get OneNumber?
To use a OneNumber Connectivity Plan, you'll need an existing Vodafone Pay monthly Airtime Plan, plus a cellular smartwatch and/or tablet - WiFi-only devices will not work with OneNumber.
Choose your device
Browse our range of smartwatches and tablets to find the right device for you.
Add your plan
Once you've chosen your device, you'll be asked to add your OneNumber Connectivity Plan - choose from a 12-month or 24-month plan.
Activate your plan
Activate OneNumber on your device so you can stay connected wherever you are.
How much does a OneNumber Connectivity Plan cost?
The cost of our OneNumber Connectivity Plans depends on the device you want to connect.
Plans for smartwatches are £7.50 a month, while plans for tablets are £10 a month.
OneNumber Bundle - connect more, save more
Got a smartwatch and a tablet? Connect both and save £3.50 a month on your tablet's OneNumber Connectivity Plan with our OneNumber Bundle.
Once connected, your smartwatch and tablet will both share your phone's allowances and contacts - and you'll save money at the same time.
Activate OneNumber
Got your OneNumber Connectivity Plan? Now all you need to do is activate it on your device. Choose your device to find out how:
Frequently asked questions
If you're sharing your data and airtime across your devices, like a tablet or smartwatch, it means that your devices can use the data and minutes from your phone's airtime plan.
The moment you get out of range of your phone, your device automatically switches from Bluetooth to a direct connection to our data network.
This means you can continue to connect to the internet, and receive calls and messages.
The cellular function of your smartwatch won't work abroad, but you can use your smartwatch abroad as normal if it's in range of the paired phone and your phone is set up for international roaming.
OneNumber works with:
Apple
Apple Watch Ultra cellular
Apple Watch Series 9 cellular
Apple Watch Series 8 cellular
Apple Watch Series 7 cellular
Apple Watch SE cellular
Apple Watch Series 6 cellular
Apple Watch Series 5 cellular
Apple Watch Series 4 cellular
Apple Watch Series 3 cellular
Samsung
Samsung Galaxy Watch5
Samsung Galaxy Watch4
Samsung Galaxy Watch 3 4G
Samsung Galaxy Watch Active2 4G
Samsung Galaxy Watch 4G
Google Pixel Watch
OPPO
OPPO Watch
Other smartwatches
Montblanc Summit 2+ (LTE version)
Mobvoi TicWatch Pro 3 LTE
Your watch must be a cellular model (in other words, not a WiFi-only model) to share your plan.
Unfortunately, some tablets, like iPads, are unable to receive calls and texts - but don't worry, you can still use your phone's data allowance on these devices.
You need to make sure your tablet is also eSIM-enabled.
You can check in your device settings or with your manufacturer.
OneNumber works with any tablet that includes eSIM technology, and this is currently limited to Apple iPads
The following iPad models work with OneNumber:
iPad Pro 11-inch (1st generation or later)
iPad Pro 12.9-inch (3rd generation or later)
iPad Air (3rd generation or later)
iPad (7th generation or later)
iPad Air (5th and 6th generation)
eSIM technology is currently only available on the following Apple iPad models:
iPad Pro 11-inch (1st generation or later)
iPad Pro 12.9-inch (3rd generation or later)
iPad Air (3rd generation or later)
iPad (7th generation or later)
iPad Air (5th and 6th generation)
If you're unsure whether your iPad is eSIM-enabled, please check your device settings or contact the manufacturer.
Legal terms
Saving claims verification: See details on the relevant product page.
VAT: All pricing inclusive unless stated otherwise. For prices stated exclusive of VAT, the VAT rate payable is 20%.
Gift with Purchase: See details on product page including any additional terms.
*Annual Price Increase: During your minimum period, each year, on 1 April, your monthly plan charge will increase as follows:
£1.80 for Pay monthly Airtime and Data plans
£1 for Pay monthly Basics plans
£3 for Home Broadband and GigaCube plans
Out of bundle charges will increase each April by Consumer Price Index rate published in January of that year + 3.9%.
** 2.2 Gbps average download speed via a wired connection.
Pay Monthly
Minimum term agreement, eligibility, credit check and terms apply.
Vodafone EVO
Representative example for Device Plans:
Example Device Plan breakdown | |
|---|---|
Total cost of device | £1,000 |
Upfront cost | £100 |
APR | 0% |
Total credit amount | £900 |
Length of contract | 36 months |
Monthly Device Plan cost | £25 |
Figures used in the above (other than the representative APR) are for illustrative purposes only.
Device Plan: means devices purchased from Vodafone under a Consumer Credit Agreement such as phones (Phone Plan), smartwatches (Watch Plan), tablets (Tablet Plan) and laptops (Laptop Plan).
Vodafone EVO:
For Mobile: lets you select a monthly Device Plan credit Agreement (24 to 36 months) with a 24 month Airtime Plan. You can pay off your Device Plan early, and if you do, you can then keep your Airtime Plan on a 30-day contract or leave. If your Airtime Plan ends for any reason, you will need to keep on paying your monthly Device Plan (either in full or monthly)
For Smartwatches: lets you select a monthly Device Plan Credit Agreement (over 24 to 36 months) with a monthly Connectivity Plan. Watch Plans over 12 months require a 24 month Connectivity Plan. You can pay off your Device Plan early, and if you do, you can keep your Connectivity Plan on a 30-day contract or leave. If your Connectivity Plan ends, the Device Plan is still payable (either in full or monthly). Watch Plans require a Vodafone pay monthly airtime plan and a Connectivity Plan (via Vodafone OneNumber)
For Laptops / Tablets: lets you select a monthly Device Plan Credit Agreement (24 to 48 months) with a 24 month Data Plan. You can pay off your Device Plan early, and if you do, you can then keep your Data Plan on a 30-day contract or leave. If your Data Plan ends for any reason, you will need to keep on paying your monthly Device Plan (either in full or monthly)
Upgrade from month 3: means a) buying a new Device Plan (which is a credit agreement) and an Airtime/Data/Connectivity Plan (as applicable) and b) either (i) paying off the remaining amount on your current Device Plan prior to upgrading, or (ii) paying for your current Device Plan along with your new Device Plan. Subject to credit check, eligibility and terms.
Trade-in Guarantee: Available when you trade-in an eligible device using our Trade-in Tool, and purchase a new Vodafone Pay Monthly Airtime Plan. Your Trade-in value is guaranteed for 7 days from the date of your Trade-in Quote. Device must be returned within 14 days of the start of your new Airtime Plan and meet our requirements. You can select to receive your Trade-in value via a monthly airtime saving, a credit to your Vodafone account, or a bank transfer. Please see our Trade-in Guarantee terms and conditions, which also details the eligibility criteria.
Trade-in Bonus: Available when we're running a Trade-in Bonus promotion, where you could get an additional bonus on top of the trade-in value for the phone you're trading in, when you buy a new phone. Eligibility for the bonus and the bonus value may vary depending on which phone you're trading in and which new phone you're buying. Please see our Trade-in Bonus terms and conditions, for more information.
Unlimited data: available on Unlimited plan (max download and upload speeds of 10Mbps), Unlimited Plus plan (max download and upload speeds of 100Mbps) and Unlimited Max plan. Speed may vary by a number of factors.
5G: You must have a 5G enabled device on the Vodafone 5G network, a Vodafone 5G plan and 5G coverage in the area that you are in. Coverage may be affected by a number of factors. Find out more about our 5G network
5G Ultra: You must have a 5G Ultra enabled device on a Vodafone Pay Monthly plan purchased after 24 February 2023, and be in an area covered by our 5G Ultra network. Coverage may be affected by a number of factors. Find out more about our 5G Ultra network
Buy-Back Price Guarantee: Customers who bought an eligible phone from Vodafone and trade that phone in via our Trade-in Tool (in a good working condition), whilst upgrading to a new phone and Airtime Plan within the required timeframe, will be entitled to receive a guaranteed buy-back price. Buy-back price varies depending on model variant. Terms apply
iPhone 14 - trade in between 1 September 2023 and 31 October 2023
Samsung Galaxy S23 - trade in between 10 January 2024 and 1 April 2024
iPhone 15 - trade in between 1 September 2024 and 31 October 2024
The UK's Best Phone Buy-Back Price Guarantee: 'UK's Best' because we:
i) guarantee future buy-back price
ii) offer flexible payment options
iii) don't charge extra
iv) offer flexibility to trade in and upgrade from month 3; and
v) boost the trade-in value by £50 vs major competitors.
Buy-Back Price Guarantee details and verification
Vodafone Xchange: Available on iPhone 16 series and pristine refurbished phones, then trade in (good condition) from 12 months prior to end of Phone Plan and upgrade to new phone and Airtime Plan (standard upfront and monthly cost apply). Every year: based on 24-month Phone Plan. Terms and verification apply
Roaming
Roaming: using your home data plan to roam in Zone A is included in all of our Pay Monthly plans. For roaming in other destinations, charges will apply depending on which plan you are on.
Roaming Passes: For Pay Monthly customers without European roaming included in their plan, you can purchase an 8 or 15 day European roaming pass to use your monthly UK allowance of calls, texts and data in our Zone B destinations. The 8 day pass is £12 and the 15 day pass is £17. Out of bundle charges such as picture messages, premium calls or premium texts are not covered by this charge. These passes are subject to a 25GB roam fair use policy. Passes become active when you start roaming and only one pass can be used at a time. For more information and terms, visit our roaming page
Mobile Specific Small Print
Lifetime Service Promise: means a) Lifetime warranty covering manufacturer's defects, provided you have an active pay monthly Airtime plan + b) Battery refresh replacing your phone's battery (for 2-3 years) if it fails one of the Battery refresh tool tests. On phones purchased directly from Vodafone.
Lifetime Warranty: is an extended warranty covering manufacturer's defects (on phones purchased via Vodafone directly), provided you have an active pay monthly Airtime plan. Excludes damaged and tampered phones. Terms apply
Battery Refresh: replaces your phone's battery if it fails one of the Battery Refresh Tool tests. Available for up to three years depending on your plan. On phones purchased via Vodafone directly. Excludes damaged and tampered phones. Terms apply
UK's Only Lifetime Service Promise: Vodafone is the only network that offers both i) Lifetime Warranty which covers your phone for manufacturer defects provided you have an active pay monthly Airtime plan, and ii) Battery Refresh which offers phone battery health checks and required replacements for up to 3 years. Terms apply
Smartwatch Specific Small Print
Smartwatch: requires a) Vodafone pay monthly Airtime plan, and b) 12 or 24 month Connectivity Plan (via Vodafone OneNumber). Watch Plans over 12 months require a 24 month Connectivity Plan. Terms apply
Vodafone OneNumber Connectivity Plan ('Connectivity Plan'): uses your minutes, texts and data allowance from your Airtime Plan using Vodafone OneNumber. You must have an Airtime Plan with us in order to purchase a Connectivity Plan. Smartwatch Connectivity plans can be bought for a smartwatch you already own, or for a new smartwatch you purchase through us. Tablet Connectivity plans can only be bought for a tablet you already own.
Two-Year Warranty (formerly called Total Care Warranty) is a 24-month warranty that starts from the date your device (purchased from Vodafone), is dispatched. This covers manufacturer's defects in the materials and workmanship of the device through normal use. Excludes damaged and tampered devices. Not applicable with Laptops. Terms apply
Tablet Specific Small Print
Two-Year Warranty (formerly called Total Care Warranty) is a 24-month warranty that starts from the date your device (purchased from Vodafone), is dispatched. This covers manufacturer's defects in the materials and workmanship of the device through normal use. Excludes damaged and tampered devices. Not applicable with Laptops. Terms apply
Pay As You Go
Unlimited Bundle: An Unlimited Pay as you go Bundle lasts for 30 days. Your bundle will automatically renew every 30 days if you have enough credit. To opt out call 2345. Includes unlimited data and unlimited minutes and texts: minutes to standard mobiles and landlines (UK: 01, 02, 03) and standard texts (excluding MMS) to use in the UK and Zone A. Unlimited Bundle terms, exclusions and destinations
Pay as you go Bundles (Big Value Bundle) excluding Unlimited Bundle: Unlimited minutes to standard mobiles and landlines (UK: 01, 02, 03), standard texts and a set allowance of data (excluding Extras) to use in the UK and Zone A. Last 30 days. Automatically renews every 30 days if you have enough credit. Opt out by calling 2345. Pay as you go Bundles are also known as Big Value Bundles. For more information, please visit our Pay as you go Bundles terms and conditions page
Total Rollover: Any unused allowance from your current Pay as you go Bundle will only rollover from one bundle to the next, for use in the next 30-day period, if your Pay as you go Bundle renews automatically.
Pay as you go 1: You'll pay just £1 each day you use your phone, which gives you: Unlimited minutes, Unlimited texts, 50MB of data to use until midnight. For more information, please visit our Pay as you go 1 terms and conditions page
Roaming: Your data usage is for use in the UK and Zone A destinations only, unless you purchase one of our roaming extras. For more info and destinations beyond Zone A, visit our extras page. For terms visit our terms and conditions pages
Pay As You Go Plus
Pay as you go Plus plan: My Vodafone app required. UK and Zone A use only unless Roaming Extra purchased. Minutes to standard mobiles and landlines (UK: 01, 02, 03), standard texts and plan data allowance (excluding Extras). Auto-Renews every 30 days if opted in via My Vodafone app and payment card added. Purchase Extras and manage payments through My Vodafone app. Plan stops after 30 days if paused or cancelled (by opting out of Auto-Renew). If opted out and you do not choose another plan, you can only receive inbound calls and texts once your 30-day plan ends. You must opt back in and re-purchase a new plan to use data, minutes, send texts or buy Extras. For terms and more information see the Pay as you go Plus terms and conditions
Roaming: Your data usage is for the UK and Zone A destinations only, unless you purchase one of our roaming extras in the My Vodafone app. Your extra will run until the day it expires (at 11:59pm UK time) or when it is used up, whichever is sooner. For more information on roaming destinations, see our roaming page or the My Vodafone app. For Extras terms, see the terms and conditions page
Home Broadband
Home Broadband: For details and terms see our Home Broadband page
Full Fibre: Vodafone is the largest Full Fibre provider in the UK with Full Fibre available to 15.1 million out of 31.9 million premises - approximately 47% UK coverage (31.9 million premises from: Ofcom, Connected Nations 2023: UK report and Methodology annex)
One click or call: to trigger the switch process, see our Switch Broadband page. Credit of up to £100 to cover leaving fees, terms apply.
Switcher offer: Switch broadband and get up to £100 credit when you pay an early termination fee. New customers on eligible plans, purchased directly from Vodafone only. Credit, acceptance, and availability checks. Terms and conditions apply
Insurance
These terms are available in our terms and conditions pages
If you're a consumer go to Consumer then Insurance then Insurance terms and conditions
If you're a sole trader go to Business then Insurance then Insurance - Current
Very Me
VeryMe Rewards: See My Vodafone app for end dates and full terms and conditions. Pay as you go customers must have topped up at least £10 credit on their account in the last 6 weeks to participate. Pay as you go Plus customers must have Auto-Renew switched on to participate in certain prizes and competitions.
VeryMe won A Silver in the Brand Partnership Activation of the Year category and a Gold in the Loyalty Activation of the Year category at the 2020 IPM Awards. See verification on the IPM website
VeryMe helped Vodafone win Best Network for Loyalty and Retention at the Mobile Industry Awards 2020. See verification on the Techrader website
Vodafone VeryMe, TMW Unlimited and Mando-Connect won Best Use of CRM at the Loyalty Magazine Awards 2020. See verification on the IPM website
Network
Reliable, award-winning network: The UK relies on Vodafone as a network provider as it:
i) powers critical national infrastructure and 82% of Emergency Services (see our Public Sector Portal for further information),
ii) has coverage in 99% of UK homes,
iii) covers 96% of the UK's landmass; and
iv) has won numerous awards
See full details and awards on our Network page
The Nation's Network: Vodafone - nation's most valuable brand, verified by Kantar BrandZ Most Valuable UK Brands Report 2023, and supporting the nation since 1984 through to 2024's major summer events. See full verification of the substantiation [PDF: 1.24MB]
For full terms and conditions, visit our terms and conditions page
Finance subject to status and credit checks. 18 +. Direct debit required. Credit provided by Vodafone Limited, FCA reference Number: 712210, Vodafone House, The Connection, Newbury, Berkshire, RG14 2FN
¹Tablet OneNumber Connectivity Plans are currently only available for tablets with eSIM capability.
Vodafone OneNumber Connectivity Plan uses your minutes, texts and data allowance from your Airtime Plan using Vodafone OneNumber.
You must have an Airtime Plan with us in order to purchase a OneNumber Connectivity Plan.
Smartwatch Connectivity plans can be bought for a smartwatch you already own, or for a new smartwatch you purchase through us.
Tablet Connectivity plans can only be bought for a tablet you already own.
See full terms and conditions
¹Blood Oxygen app measurements are not intended for medical use, including self-diagnosis or consultation with a doctor, and are only designed for general fitness and wellness purposes.
²The ECG app is available on Apple Watch Series 4 and later (not including Apple Watch SE) with the latest versions of iOS and watchOS. See apple.com/watch for compatibility details. ECG is not intended for use by people under 22 years old. With the ECG app, Apple Watch is capable of generating an ECG similar to a single-lead electrocardiogram.
¹ECG and BP feature only to be used by 22 years+. For accurate BP readings, monthly calibration required by GP or BP monitor and arm cuff. Requires a Galaxy smartphone running Android 7.0 or above.
²Available to all Vodafone Pay Monthly Mobile customers on a Red Plan. You will use the allowance from your current Pay Monthly or SIM only plan to call from your Samsung Watch. For initial set-up, wireless network and pairing with an Android smartphone with OS Android 5.0 or newer and at least 1.5GB RAM required.
³Water resistance rating of 50m under the ISO standard 22810:2010. It is not suitable for diving or high-pressure water activities.