Welcome to device help

Welcome to device help

Check coverage or problems in your area

Turn your own caller identification on or off

Please choose a model before starting the guide.

Choose a manufacturer

Device type

One devices

One 455
One 550
One 555
One 354
One 155
One Smart II
One 353
One Smart Chat
One Chat (SNS)
One Smart III
One 875
One 575
One Smart 4 mini
One Smart 4
One Smart 4 Power
One Smart 4 Max
One Smart 4 turbo
One Smart First
One Smart Ultra 6
One Smart prime 6
One Smart speed 6
One Smart ultra 7
One Smart prime 7
One Smart turbo 7
One Smart platinum 7
One Tab prime 7
One Smart mini 7
One Smart E8
One Smart V8
One Smart N8
One Smart Tab N8
One Smart N9
One Smart N9 lite
One Smart V10
One Smart X9
One Smart N10

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*Annual Price Increase: The monthly cost will increase each year on 1 April by £2.50 for Pay monthly plans with Airtime/Data, and £3.50 for Home Broadband plans. This doesn't affect Device Plans. More information: vodafone.co.uk/pricechanges

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