Help and support

Search



Most viewed topics




O2 Guru TV

See all
  • How to set up Wi-Fi on any Android phone
    How to set up Wi-Fi on any Android phone

     

  • How to set up Wi-Fi on a Blackberry
    How to set up Wi-Fi on a Blackberry

     

  • How to get started with the HTC HD7 - Windows Phone 7
    How to get started with the HTC HD7 - Windows Phone 7

     

  • Setting up email on iPhone
    Setting up email on iPhone

     

  • How to sync your iPhone wirelessly using Google Sync
    How to sync your iPhone wirelessly using Google Sync

     



Moving to O2?


Keep your mobile number

Step by step instructions to transfer your number more...

Choose your tariff

Check out the latest O2 Price Plans on offer more...

O2 Prepay to O2 Bill pay

Step by step instructions to move to O2 Billpay more...

Choose your phone

Check out the latest deals on O2 phones and smartphones more...

O2 Bill pay to Prepay

Step by step instructions to move to Prepay more...

Check out our services

Using your phone


Using your phone

Our phone demos show you how to use your phone visually.


Show me


Latest

  • Register on www.o2.ie today more
  • O2 Broadband twice as fast, try it for free more
  • Check out our new O2 Simplicity plans more
  • Share a happy thought for Headstrong more
  • 250 free webtexts for every O2 customer more
Talk to the online community
O2IRL on Twitter

Ask a question or post a thought on our twitter wall.




140



Contact Us

Need to ask a question?


Store locator

O2 Store locator

Find a store

 
About Us
Follow Us
A Telefonica Company
O2 - Together is Better