Looking for the best deal on a new mobile is easy when you shop O2 sales. Check out and save on a range of clearance mobile phones and tablets. You can also check out the refurbished list of mobile phones at O2 for more savings! Choose from Monthly or Pay As You Go devices.
Make sure to grab an O2 promo code and O2 discount codes to save on devices such as Apple iPhone, Samsung Galaxy, Huawei, and more.
O2 accepts all major credit and debit cards are accepted online when you are purchasing a product. You can also use your PayPal account if you need to top up your O2 mobile.
O2 accepted methods of payment:
If you want to use an O2 mobile on a different network, you will need to unlock the device. It's free to unlock your mobile phone at any time you wish to switch over to another network. The quickest way to unlock is through My O2 online or through the main menu on your My O2 app. It doesn't matter if you are paying monthly or pay as you go customer, you can still unlock any O2 mobile device.
|O2 Promo Codes for Your Next Shop||Savings|
|Not Working||50% off sim only plans with this O2 promo code||50% Off|
|Not Working||Apple Watch Series for £20 off using this O2 promo code||£20 Off|
|Not Working||O2 discount code for 15% off mobile accessories||15% Off|
|Not Working||Upgrade your phone or tablet with this O2 promo code for up to 20% off||20% Off|
|Not Working||O2 discount code for up to £216 off Airtime plans for Samsung phones||£216 Off|
Yes! Students can get a 20% off discount on their Airtime Plan when they pick up a phone, tablet or mobile broadband device on O2 Refresh. This plan covers calling, texting and data. Students can also get 20% off of accessories. Some terms and conditions may apply. For more information, please visit the O2 website for all the details.
Yes! O2 has free delivery within the UK on all devices, sims and accessories. However, if you have a busy schedule and want to pick a specific day to pick up your purchase, you can opt for premium delivery for a small fee. Some restrictions may apply. For more information on their delivery service, please visit the O2 website.
O2 Open offer is a special discount that you can get if you work for certain qualifying companies. With the O2 Open offer, you may be eligible to get up to 25% off of your Airtime Plan when you buy a new phone or tablet on O2 Refresh. O2 is currently working with NHS, teachers, Sainsbury’s and many other companies; so there is a good chance that you may qualify for this offer. To see if you qualify for this offer and for more details, please visit the O2 website.