Here are the deals you can upgrade to that fall within the monthly line rental limit set by your network.
Please select one of our deals that fits within this limit.
Currently these are deals selected for you on your network. You're about to update the results to show all networks.
If you want to view other networks, you'll have to go through a fresh eligibility check.
The Effective monthly cost helps you to compare the total amount you'll pay for different deals, including those with an upfront cost, cashback, or bill credits, helping you find the best value deal.
The Effective monthly cost is NOT the amount that will be taken from your bank account by direct debit every month (this is the “Monthly cost”).
Included in the Effective monthly cost figure is:
For example. A contract has an upfront handset cost of £50. The contract is 24 months long, and is £25 per month. This means the total line rental is 24 months x £25, which is £600. If there was £100 cashback, this would be taken into account too, by subtracting it from the total line rental cost. £600-£100 = £500. Add in the handset cost £50+£500 =£550 to give the total contract cost of £550. To get the Effective monthly cost, divide this by the contract length: £550/24 months, to give £22.92.
*Networks may increase Monthly price in line with Retail Price Index (RPI).
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The Samsung Galaxy S4 is the ultimate productivity device, designed with the well-connected, multi-tasker in mind, and those that want the latest and greatest tech. You can call a friend, answer the phone, preview and scroll through emails, and control videos without even touching the phone.
Buried inside the S4's body is a 2,600mAh battery giving it impressive battery life of 370 hours of standby and up to 17 hours of talk time. Running Android Jelly Bean 4.2.2, it's also got a top of the range 1.9GHz Snapdragon 600 processor, so it's fast and feature-packed. The 5" Super AMOLED is the most advanced of its type with 1080p HD resolution giving an ultra sharp screen with 441 pixels per inch (PPI). The 13MP rear camera and 2MP front camera are excellent, and with 16GB of built-in memory and a microSD slot for memory cards up to 64GB (cards sold separately), there's loads of space.
The Samsung Galaxy S4 is a phone that's been designed to look good from all angles. The styling gives it a premium look, while Samsung has given the phone a larger battery, more features and a bigger screen but kept the body slightly smaller and lighter than the Galaxy S3. The touchscreen is a whopping 5" and uses the latest Super AMOLED technology so it's bright and has fantastic colours. It also uses less power than competing LCD technologies, s is great for batter life. It's a 1080p full HD screen, so it's ultra sharp, perfect for HD videos, photos and browsing the net.
The screen doesn't just look good, it's so advanced you don't even need to touch it. Air View is a feature that means you can control the screen by hovering your finger over it. Hover over emails or images to preview them without opening them, or hover over the time bar in videos to find the exact moment you want to watch. Then there's Air Gesture. Want to skip music tracks? Just wave your hand past the screen. How about scroll a webpage? Just wave downwards. You can even just wave your hand over the S4 to answer calls.
Smart Pause works when you're watching videos, either ones stored on your S4 or streamed from the net from sites like YouTube™. Once it's activated, if you look away from the screen, perhaps to talk to a friend or pick up your glass of cola, the video will pause. Look back and it'll start playing again. Then there's Smart Scroll. When you're reading an email or web browsing, your Galaxy S4 can recognise when you're looking at the screen and the angle you're holding it at. Tilt the phone and it'll scroll up or down, making for easy one handed use wherever you are.
Not only does the camera take great shots whether it's day or night, it's full of unique features too. There's Dual Camera that lets you take a photo from the rear camera and the 2MP front facing camera simultaneously and merge them into one image. Sound & shot lets you take a photograph and record sound at the same time, so you've got your snapshot and then a snippet of audio to help you relive the moment. Your Samsung Galaxy S4 can also automatically organise your photos and create albums based on specific events with Story Album. You can even apply themes and choose various layouts, then print the photos and hold the memories in your hand.
When you get Android 4.3 Jelly Bean for your phone, you'll be able to use the Samsung Galaxy Gear with it. This is Samsung's smartwatch, the ultimate convenient gadget. It lets you control your smartphone, check notifications and make calls all from your wrist. You can even send texts with your phone in a bag.
1'UK's Lowest Price' applies to the price of the monthly line rental on new subscriptions, where there is no upfront cost for the handset. Excludes cashback and other promotional offers.
Free next day delivery (Order before 5pm)
Saturday delivery is £7.50
You’ll receive a 1hr time slot on the morning of your delivery. If it doesn’t suit you, just text or email to reschedule
Free nominate your day for delivery
Free next day delivery to a store
For full details on your deliveries, please visit our Help site.
The above services are available on all phones, Pay monthly SIM cards, free gifts and everything else over £50. Delivery is made by DPD. All non handset items under £50 are delivered by Royal Mail first class, and will not qualify for next day delivery guarantees or the above services.
These services are not available in certain remote locations. For remote locations, you should allow up to 1-2 working days and you may be charged extra.
These services are not available on Sundays and bank holidays.
Product purchased online
Product purchased in store
Full information on the above returns policies is available on our Help site.
Our insurance and 24/7 tech support gives you all the protection you need for your new mobile phone. With cover for theft, accidental damage and loss and our super simple claims process, ultra-speedy processing times and round-the-clock UK based tech support phone line to support you and your phone.