O2

Personalise your Pay Monthly tariff with our range of Bolt Ons.

Bolt Ons available to buy for use in the UK

• O2 Your Family Bolt On – one person pays £7.50 a month, adds up to four people to a family group and then you all enjoy unlimited calls, text and picture messages between each other. Find out more
• Unlimited Wi-Fi - Unlimited access to over 5,000 Wi-Fi hotspots in the UK £7.50 a month
• Unlimited web - all the browsing you can handle on your mobile for £7.50 a month
• 500 messages - Send text messages while abroad or picture messages in the UK and abroad for an additional £7.34 a month.
• Discount Country - if you call abroad regularly, you can pay £3 per month and enjoy discounted rates to selected countries. Find out more

Bolt Ons to save money when travelling abroad

If you're planning a holiday you may want to add one of the following Bolt Ons:

• Data Abroad 10 - £20 per month for 10MB of data to use overseas
• Data Abroad 50 - £50 per month for 50MB of data to use overseas
• My Europe Extra - £10 per month and save making and receiving calls in Europe. Find out more
• Chosen Country Spain - £5 per month and save making and receiving calls in Spain. Find out more

If you'd like to buy a Bolt On, please contact O2 Customer Service by calling 202 free from your O2 Pay Monthly mobile. You can add a Bolt On for just one month, and you’ll need to give us 30 days notice if you no longer want a Bolt On.

Inclusive Bolt Ons

If you're on a standard tariff with 600 minutes or more, you can choose one of the following Bolt Ons as a treat from us (excludes 12 month tariffs and iPhone tariffs). Our iPhone tariffs already include the unlimited web and Wi-Fi Bolt Ons at no extra charge.

• Unlimited Wi-Fi - Unlimited access to over 5,000 Wi-Fi hotspots in the UK
• Unlimited web - All the browsing you can handle on your mobile
• Unlimited texts - Text anytime to any network
• Unlimited O2 to O2 calls - Make as many calls as you like to other O2 mobiles
• Unlimited weekend calls - As many calls as you like to any UK network from 12:01am on Saturday to 11:59pm on Sunday
• Unlimited landline calls - As many calls as you like to UK landlines
• 200 Anytime minutes - Add another 200 minutes to your tariff, and call any UK network at any time

You'll choose your inclusive Bolt On when you select your tariff but you can switch every 90 days if you change your mind.

Additional information about our Bolt Ons

• These Bolt Ons are available to new and upgrading customers who connected to one of our new tariffs from 1 February 2008. If you're an O2 customer, or if you upgraded before this date, and would like to buy a Bolt On, just speak to O2 Customer Services.
• All call allowances exclude calls to 07744, 07755, 08, 09 and premium rate numbers, and apply for use in the UK only
• Any data you download abroad is not included with our unlimited Web Bolt On
• Unlimited Wi-Fi is available at any of the Wi-Fi hotspots from our partners The Cloud and for iPhone customers from BT Openzone
• Excessive usage policy applies
• Full terms apply