Samsung
Galaxy S9 deals

Samsung Galaxy S9 is rated 3.7 out of 5 by 32 reviews.
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Prices last checked:

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O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

0.1 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

8 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

3 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

1 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

2 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

20 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

8 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

10 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

5 GB
data

£0
per month

O2
  • Upfront Cost £739.00
  • Total Cost £739.00
  • Contract term 0 months

0.2 GB
data

£0
per month

About Galaxy S9

At a glance

  • Possibly the best camera around in low-light conditions
  • Large 5.8" screen and Dolby Sound are great for watching TV and video
  • Lets you create personalised animated emojis

What's the Samsung Galaxy S9 got to offer?

The Samsung Galaxy S9’s key features are:

  • 5.8-inch Super-AMOLED edge-to-edge display
  • IP68 dust and waterproof rating
  • 12-megapixel camera with optical image stabilisation
  • 64GB of storage
  • Latest Android Oreo software
  • Animated emojis
  • Improved iris and face scanner for better biometric security
  • Long battery life with fast charge mode and wireless charging
  • Bixby voice assistant with dedicated Bixby button

Samsung Galaxy S9 Specifications

  • Case
  • Dimensions: 147.7 x 68.7 x 8.5 mm
  • Weight: 163 g
  • Operating System
  • Platform: Android
  • Operating System: Android 8.0 Oreo
  • Display
  • Resolution: 1440 x 2960
  • Display Type: Super AMOLED
  • Display Size: 5.8
  • Performance
  • Memory Card:
  • Memory Card Slot: MicroSD up to 256GB
  • Chipset: Exynos 9 9810
  • Processor: 1.7 Ghz
  • RAM: 4 GB
  • Autonomy
  • Stanby Time: 78 hours
  • Battery Capacity: 3000
  • Battery Type: Non-removable
  • Camera
  • Front Camera: 8 MP
  • Back Camera: 12 MP
  • Connection
  • Connection Type: 4G
  • GPS:
  • GPS Type: A-GPS, GLONASS, Beidou and Galileo
  • SIM Capacity: 2
  • Network
  • WIFI:
  • WIFI Type: 802.11 a/b/g/n/ac
  • WIFI Hotspot:
  • Bluetooth:
  • Bluetooth Type: 5.0 with A2DP, LE
  • USB:

Contract & Deals FAQs

We are currently comparing 3553 Samsung Galaxy S9 contract deals on SIX major mobile phone network(s):

  • Samsung Galaxy S9 deals on the EE Network
  • Samsung Galaxy S9 deals on the Vodafone Network
  • Samsung Galaxy S9 deals on the iD Network
  • Samsung Galaxy S9 deals on the O2 Network
  • Samsung Galaxy S9 deals on the Virgin Network
  • Samsung Galaxy S9 deals on the Sky Mobile Network

We'll shortly be adding Three, Tesco Mobile, Plusnet Mobile and more! No other comparison website offers such a huge number of possible comparisons.

Not sure which Mobile network to go for?

OneCompare completely gets it, it's not easy trying to understand the differences of each mobile network operator. Is o2 any better than Vodafone for this smartphone, when it comes to coverage? Or worse? It's a real minefield. Another example, which is better? A Samsung Galaxy S9 ee contract or a Samsung Galaxy S9 Tesco Mobile contract?

The reality is, it can make a huge difference to your satifaction with the overall product. Who wants to have cruddy download speeds? But never fear - OneCompare is here. Don't forget to check our latest Blog posts below.

Before you decide to buy a contract or handset, it's important to know if you'll get a signal. Who wants to be walking around into mobile network's blackholes?! After all, ordering your brand new Samsung Galaxy S9 contract only to find you can't use your data (never mind going over the allowance!) in your own house will be pretty not cool.

A simple website a number of our visitors have used is Open Signal which maps signal across all major mobile networks across the UK.

So which network has the best signal?

According to Which?, In their latest research, covering June to August 2017, they focused on 4G performance and found that EE offered the fastest average 4G download speeds of the four networks (EE, O2, Three and Vodafone). While EE customers enjoyed average 4G download speeds of 29Mbps, those using the O2 network had to put up with an average speed of just 15.1Mbps.

EE's network was also at the top of the list when it came to the availability of its 4G signal, with customers able to access it 78.5% of the time. Customers with Three had the poorest access to a 4G signal - they were able to access it just 57.1% of the time - that's only just more than half the time, 24/7!

OneCompare.com extensive deals & contracts database includes 3553 Samsung Galaxy S9 deals covering 7 model(s):

  • 994 Samsung Galaxy S9 Lilac Purple Contracts - Free from £3.99 a month
  • 582 Samsung Galaxy S9 Midnight Black Contracts - Free from £3.99 a month
  • 966 Samsung Galaxy S9 Coral Blue Contracts - Free from £3.99 a month
  • 409 Samsung Galaxy S9 Black Contracts - Free from £17.00 a month
  • 1 Samsung Galaxy S9 Purple Contracts - Free from £43.00 a month
  • 14 Samsung Galaxy S9 Blue Contracts - Free from £33.00 a month
  • 587 Samsung Galaxy S9 Titanium Grey Contracts - Free from £3.99 a month
You can select for your desired Samsung Galaxy S9 handset and contract using our filters.

Should I buy SIM-Only, and will it save money?

In truth, this answer will depend on your personal financial circumstances, in combination with your mobile phone usage requirements.

Out of our 3553 Samsung Galaxy S9 deals, our cheapest Samsung Galaxy S9 deal over the entire life of the contract is £408.00, this includes any upfront handset cost and cashback redemption.

We have seen a number of scenarios where our cheapest contract is actually cheaper than buying the phone SIM free without any contract, this loophole can be a great way to save on your new phone and is largely possible as the Mobile Networks subsidise the handset cost to gain you as a new customer.

A relatively simple SIM Only comparison calculation is to add up how much a Samsung Galaxy S9 SIM free phone would cost, this is where you buy the phone without a contract and pay for the full cost of the handset upfront. The benefit here is flexibility: you're able to then compare the SIM Only contract market where Mobile Networks often give you far better usage allowances and shorter contract terms. Once you've found a SIM Only contract that meets your needs, note the monthly cost over the course of 24 months and add this to your SIM Free Samsung Galaxy S9 handset cost. You're now in a great position to compare this cost to a regular Samsung Galaxy S9 Contract.

Pro Tip: A great way to save a few extra pounds when comparing SIM Only contract is to consider purchasing a pre owned Samsung Galaxy S9 phone from the likes of Music Magpie who provide warranties and flexible handset payment terms.