Samsung Galaxy S23 Ultra
Help and Support for

Samsung Galaxy S23 Ultra

Android 13
Buy this device
Buy this device

Choose a help topic

Activate your Samsung Galaxy S23 Ultra Android 13

You need to activate your phone before using it for the first time and after a factory reset. To use mobile network services on your phone, you need to insert your SIM into your phone.

Buying online

Latest phones

Help and support

Vodafone UK

Registered in England and Wales. Company No 01471587. Registered Office: Vodafone House, The Connection, Newbury, Berkshire, RG14 2FN.

*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

© 2026 Vodafone Limited is authorised and regulated by the Financial Conduct Authority for consumer credit lending and insurance distribution activity (Financial Services Register No. 712210)