O2 Promo Codes 2020

O2 Promo Codes 2020

Active O2 Discount Codes, Deals & Sales for July 2020

Popular O2 Promo Codes 2020

Discount Code Description Code Expires
20% off Refresh Plan & selected Accessories with Student Discount at O2 ******** 01 Aug 2020
Pay monthly sim deals from £12pm at O2 ******** 24 Jul 2020
Samsung Galaxy S10 from £34.37 with £30 upfront fee at O2 ******** 24 Jul 2020
Samsung Galaxy S9 from £34.42 with £30 upfront fee at O2 ******** 08 Jul 2020
Samsung Galaxy Note10 256GB from £58.20pm with £30 upfront fee at O2 ******** 15 Jul 2020

O2 codes you've just missed

  • 20% off Accessory orders. Code - ACCESSORY20
  • £40 off Samsung Galaxy Buds orders. Code - BUDS40
  • £100 off Upfront Cost on Selected Refurbished Apple iPhone Xs orders. Code - 100XSLN
  • £300 off the upfront cost of a Samsung Galaxy S10 512GB Prism Blue on an O2 Refresh tariff. Code - S10512GB300OFF

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Where do I use my O2 Promo Code?

Where to enter your O2 code

  1. Copy a code from us here at NetVoucherCodes.
  2. Head to O2 and select your phone plan or any other device.
  3. Once you've found your ideal plan or device you add it to your basket and continue to checkout.
  4. Once here, paste your code into the box provided to redeem your savings.
  5. You then continue with the checkout process.

O2 Money-Saving Hints & Tips

'Check out the Like New Section to get a great monthly rate on popular handsets, that have been refurbished and come with a 12 month warranty.'

More about O2

More about O2

It's no secret that O2 massively dominate the UK's Mobile Network market and it's easy to see why. With the highest customer satisfaction rate of any mobile provider, O2 is undeniably one of the UK's best mobile service providers. With an extensive selection of devices available from world-renowned manufacturers like Apple, Samsung, Google and Huawei - you're guaranteed to find the phone that's right for you at a great price. Shop everything from Handsets to Tablets, Smart-Watches, Fitness Trackers and much more at competitive prices with great perks. What's more, you can make additional savings with NetVoucherCodes on your next purchase from O2. So whether you’re switching to a different tariff, looking for a new phone or wanting a SIM-only deal, visit O2 online and find everything you need in one place.

What makes O2 so great isn't just their comprehensive selection of products, but their advanced technology to make being an O2 customer even better. Use your O2 app to track your usage, monitor network coverage and access exclusive offers with O2 Priority. You can even control devices in your home whilst you're on the go! There are so many perks to being an O2 customer alongside their great deals so start browsing today to see what they can do for you.

O2 Shopping Tips

Manage Your Accounts With My O2

With the My O2, you can manage your account 24/7 from your very own smartphone when downloading the My O2 app! Monitor your usage, check your bill, check for upgrades or top up your SIM. As a member of My O2, you will be notified when you're able to upgrade and have the option to enter competitions to win bundles and extras for your mobile or tablet. If you're having trouble with your account, bill or plan, you can also seek help and advice from the online guru or visit help and support online where you will find the answers to all your mobile problems. My O2 is just one of the many perks of being an O2 customer so don't hesitate to check out their great deals on the latest handsets now to join the team!

O2 Upgrade Programme

Desperate for a new handset or the latest edition of your phone? Upgrade after 12 months with O2, at no extra cost! You don't have to worry about missing out on the latest phone with O2 as you can upgrade your phone for free. O2 Refresh allows you to cut your Pay Monthly bill into two parts - The Device Plan and Airtime Plan. The Device Plan is the cost of your device whilst the Airtime Plan is the cost of your tariff. After 12 months of your contract, trade-in your existing phone and O2 will pay off your remaining Device Plan meaning you’ll have the freedom to get the latest phone when you want it without paying a fortune in charges!


What is your delivery information?

  • Delivery of all our devices, sims and accessories is free to all UK addresses.
  • Order before midnight Sunday to Thursday to receive your device the next working day.
  • Alternatively, you can click and collect to pick up your order from your local O2 store. Collection times will vary depending on stock availability.
  • If you are able to be home all day you can opt to pay for premium delivery and choose a time of day to suit you.

What are your store opening times?

The contact details and opening times for each of our stores can be found by using our store locator

How can I contact you?

  • Most queries can be dealt with by using the help page on the website.
  • For pay monthly customer services call 202 from your mobile or 0344 809 0202 from a landline
  • For Pay as You Go customer services call 4445 from your mobile or 0345 6062277 from a landline


Disclosure: All offers on this page are affiliated links. If you click through them, it can sometimes result in us earning a small commission.

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