WiFi Calling | Business Mobile Phones

We know there may be times when it’s hard to get a mobile signal – whether you’re in a rural location or a basement office, on the London Underground or inside an old building with thick walls. But a poor mobile signal no longer means missed opportunities. Make business calls anywhere there’s WiFi, with WiFi Calling.

WiFi Calling is easy to set-up on your business phones. There are no apps and no separate hardware (like signal boxes) to install – and no additional charges* to use the service.

And once you or your employees have connected to the WiFi Network, the phone will automatically switch over to WiFi Calling when there's no mobile signal available, or if it drops below a certain threshold.

WiFi Calling lets you call your customers, clients and colleagues without interruption. Business calls can be made as normal on the phone's regular number to any other phone, including those in the phone’s address book. And the person being called doesn't need to have WiFi Calling.

* Calls made while using WiFi Calling will be charged at the same rate as calls made on the Vodafone network according to your price plan.

Let’s talk

Give us a call, or speak to your account manager, to find out what we can do to help your business reach its full potential.
New customers

1-9 employees

0808 099 6776

Calls to this number are free.

10-150 employees

0808 004 4495

Calls to this number are free.

Request a callback

When would you use WiFi Calling?

There are plenty of times where having poor or no mobile signal can hinder your workers or your business. Here are some examples where WiFi Calling will give your employees the connection they need.

Home workers

Employees who spend part or all of their time working from home, where they have poor network coverage at their home location but a good WiFi connection.

Field-based workers

Field-based employees who travel frequently within the UK, including locations with inadequate mobile coverage but where WiFi is available, such as hotels.

Basement offices

If your business or employees operate within a larger building, such as a basement office, which has WiFi access but no mobile coverage.

Small offices

Smaller branch offices with up to 10 people which has WiFi access but no mobile coverage.

WiFi Calling is especially suitable for providing a smaller-scale equivalent to in-building coverage solutions (less than 10 users on a site), but isn’t a suitable replacement for larger and more complex in-building coverage requirements. Larger organisations should see our range of in-building solutions

How to get WiFi Calling

To use WiFi Calling you'll need a compatible device and price plan.

Compatible price plans:

Red/Unlimited, Red Extra, Red Entertainment, Red Value Bundle, Red Sharer
Business Value, Business Extra, Business Premier, Business Black, Business Black Global, Business Plus, Business Freedom no-VPN version, Business Advance/Unlimited, Business Optimiser
Our latest Public Sector price plans

Compatible devices:

Samsung – A3 (2016 and 2017), A5 (2016 and 2017), A6, A7, A8, A9, A10, A20e, A40, A50, A51, A70, A71, A80, A90 5G; J4+, J5 (2016 and 2017), J3 (2017), J6 (2018); S6, S6 Edge, S6 Edge+, S7, S7 Edge, S8, S8+, S9, S9+, S10e, S10, S10+, S10 Lite, S10 5G; Note8, Note 9, Note 10, Note 10+, Note 10+ 5G, Note 10Lite; XCover4, XCover 4S
iPhone – 11, 11Pro, 11Pro Max, XS, XS Max, XR, X, 8, 8 Plus, 7, 7 Plus, 6, 6 Plus, 6s, 6s Plus, SE
Huawei – P8 Lite 2017, P10, P10 Plus, Smart Mate 10 Pro, P Smart, P20, P20 Pro, P10 Lite, P20 Lite, Mate 20 Pro, Mate 20 Lite, P Smart 2019, P30, P30 Pro Dual SIM (512GB), P30 Pro, P30 Lite, P30 Lite +, Y6s, Y6 2019, Mate20 x 5G; P Smart Z, Nove 5T
Sony – XZ, XZ Premium, XZ1, XZ1 Compact, XA 2, XZ2, XZ3, Xperia 10, Xperia L3, Xperia 1, Xperia 5
Vodafone – Smart Platinum 7, Smart Ultra 7, Smart N8, Smart V8, Smart N9, Smart N9 Lite, Smart E9, Smart X9, V10, N10
Google – Pixel 3, Pixel 3XL, 3a, 4, 4XL
Lenovo Moto G8 power
Mobiwire Hotah, Oneida non-camera
Xiaomi Mi9, Mix3 5G
TCT Alcatel 1

All the listed devices will support the WiFi calling service when purchased directly from Vodafone. Please note that phones purchased from other UK telecom providers are unlikely to support Vodafone WiFi Calling (with the exception of iPhones, which should work regardless).

While most devices listed here will be compatible when bought from 3rd party retailers/resellers/distributors, we cannot guarantee that this will be the case. Some older devices may not be compatible, and we are working with manufacturers to deliver WiFi Calling wherever possible.

Please note: we can offer only general guidance on the suitability and use of WiFi Calling, as the performance of the service is dependent on your WiFi network and Internet connection.

The following price plans are not eligible for WiFi Calling: One Net Business, One Net Enterprise and One Net Express plans, VONE_C plans, Business Freedom, Business Sharer, Vodafone Volume Tariff, Mobile Exchange, Mobile Broadband Caller, Legacy Sharer Plans such as Share time, Group Saver, Business Choice, Total Business, Business and any other legacy Business Plans that include VPN.

You cannot use WiFi Calling while roaming abroad, it is available only when you're in the UK.

Why Vodafone

Ultimate Broadband Guarantee

Get Superfast speeds to your router — or money off until it’s fixed.

Simple switching

Just choose your broadband package and activation date — we’ll do the rest.

Award-winning app

Control and customise your WiFi with the Vodafone Broadband app.

Let’s talk

Give us a call, or speak to your account manager, to find out what we can do to help your business reach its full potential.
New customers

1-9 employees

0808 099 6776

Calls to this number are free.

10-150 employees

0808 004 4495

Calls to this number are free.

Request a callback

Vodafone WiFi Calling for Business

Let’s talk

Give us a call, or speak to your account manager, to find out what we can do to help your business reach its full potential.
New customers

When would you use WiFi Calling?