Vodafone Sure Signal
About your Sure Signal device
This device is no longer available to buy. However, we continue to support you if you’re already using it.
Sure Signal uses your fixed broadband to boost the 3G mobile signal throughout your house or office, giving you more bars on your Vodafone mobile and enhanced call quality.
Femtocell is the industry name for this kind of device.
FAQs
Check out the most common questions and answers about Vodafone Sure Signal.






This device is no longer available to buy. However, we continue to support you if you’re already using it.
- Boosts the 3G signal throughout your house by up to 30 metres
- Allows up to eight people to be on their Vodafone mobiles at the same time
- Easy to install - connects to your Vodafone fixed broadband line
- 30-day money-back guarantee




A fixed broadband connection with a speed of 2Mbps or higher. Take the Broadband speedtest to check your connection.
- A Vodafone 3G or 4G mobile phone for each person using Sure Signal.
- A Vodafone Sure Signal unit.
Sure Signal Terms and Conditions
Sure Signal is a trademark of Vodafone New Zealand.
Frequently asked questions
Check out the most common questions and answers about Vodafone Sure Signal.