Samsung Galaxy S25
Help and Support for

Samsung Galaxy S25

Android 15
Buy this device
Buy this device
  1. Home
  2. Device help
  3. Samsung
  4. Galaxy S25
  5. Calls and contacts

Choose a help topic

Calls and contacts - Samsung Galaxy S25

Troubleshooting

I can't receive voice messages on my voicemailI can't check my voicemailI can't use Wi-Fi callingI can't make voice callsI can't receive any calls

Making calls

Answer a callTurn call waiting on or offTurn your own caller identification on or offTurn Wi-Fi calling on or offBlock phone number

Contacts

Save new contact to your Google accountMerge identical contactsCopy contacts between your SIM and your Google account

Voicemail

Save voicemail numberDivert calls to voicemailCall voicemailCancel all diverts

Call restrictions

Turn call barring on or offTurn fixed dialling on or offAdd fixed numbers

Buying online

  • Pay monthly deals
  • Pay as you go deals
  • SIM only deals
  • iPad
  • Tablets
  • Mobile Broadband
  • Home Broadband
  • Laptops
  • Vodafone recommends
  • Deals and offers
  • Vodafone EVO
  • Vodafone Xchange

Latest phones

  • iPhone 17 Pro Max
  • iPhone 17 Pro
  • iPhone Air
  • iPhone 17
  • Samsung Galaxy S25 Ultra
  • Samsung Galaxy S25
  • Samsung Galaxy Z Flip7
  • Samsung Galaxy Z Fold7
  • Google Pixel 10 Pro Fold
  • Google Pixel 10 Pro
  • Google Pixel 10
  • New phones

Help and support

  • All help topics
  • Help with your device
  • Lost or stolen devices
  • Find a store
  • Contact us
  • Make a complaint
  • Help and advice on fraud
  • Return a product
  • TOBi
  • UK Charge Checker
  • Social broadband
  • Accessibility

Vodafone UK

  • About us
  • For investors
  • News Centre
  • Modern Slavery Statement
  • Careers
  • Switch to Vodafone
  • Our partnerships
  • VOXI
  • Talkmobile
  • VodafoneThree
  • Three UK
  • SMARTY

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

    *Annual Price Increase: During your minimum period, the monthly cost will increase each year on 1 April by £1.80 for Pay monthly plans with Airtime/Data, and £3 for Home Broadband plans. This doesn't affect Device Plans. More information: vodafone.co.uk/pricechanges

    © 2025 Vodafone Limited is authorised and regulated by the Financial Conduct Authority for consumer credit lending and insurance distribution activity (Financial Services Register No. 712210)