Samsung Galaxy S25 100GB Data Deals
Colours
Storage
The cheapest contract deal today is £15.95 a month with a £215 upfront cost, with a 24-month contract term. The total, including all airtime and device payments and in-contract price increases, is £567.80. The plan comes with 100GB data on Talkmobile.
The cheapest contract deal today is £15.95 a month with a £215 upfront cost, with a 24-month contract term. The total, including all airtime and device payments and in-contract price increases, is £567.80. The plan comes with 100GB data on Talkmobile.
24 Months
128GB
Navy
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)
24 Months
128GB
Mint
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)
24 Months
128GB
Icy Blue
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)
24 Months
128GB
Silver Shadow
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)24 Months
128GB
Navy
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)24 Months
128GB
Icy Blue
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)24 Months
128GB
Mint
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)24 Months
128GB
Silver Shadow
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)24 Months
128GB
Navy
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)24 Months
128GB
Silver Shadow
100GB
Data
Unlimited
Unlimited
No mid-contract price increases.
30JNOFF (£30 off)Price History
Today's best total contract cost of £567.80 is the lowest we've tracked.
(Prices tracked since 5 June 2026.)
Overview
- Release Date
- 7 February 2025
Expert Rating
15 reviews
Tech Specs
- Display Size
- 6.2"
- Screen Type
- Dynamic LTPO AMOLED 2X
- Resolution
- 1080 x 2340
- Chipset
- Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
- Battery
- 4,000 mAh
- Dimensions
- 146.9 x 70.4 x 7.2 mm
- Weight
- 162 grams
- Rear Camera
- 50 Megapixels
- Front Camera
- 12 Megapixels
- SIM Type
- nano-SIM and e-SIM
- Wi-Fi
- 802.11 a/b/g/n/ac/6e
- Bluetooth
- 5.4, A2DP, LE
- Connectivity
- Up to 5G
Other Galaxy S25 Models
Samsung Galaxy S25 Edge
|
Samsung Galaxy S25 Enterprise Edition
|
Samsung Galaxy S25 FE
|
Samsung Galaxy S25 Ultra
|
Samsung Galaxy S25+
|
|
|---|---|---|---|---|---|
| Release Date | 30 May 2025 | 1 February 2025 | 4 September 2025 | 7 February 2025 | 7 February 2025 |
| Expert Rating |
3.8 15 reviews |
— |
4.0 15 reviews |
4.3 15 reviews |
3.9 15 reviews |
| Screen | 6.7" | 6.2" | 6.7" | 6.8" | 6.7" |
| Camera | 200 Megapixels | 50 Megapixels | 50 Megapixels | 200 Megapixels | 50 Megapixels |
| Chipset | Qualcomm SM8750-3-AB Snapdragon 8 Elite (3 nm) | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) | Exynos 2400 (4 nm) | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
| Battery | 3,900 mAh | 4,000 mAh | 4,900 mAh | 5,000 mAh | 4,900 mAh |
| Storage | 256GB, 512GB | 128GB | 128GB, 256GB, 512GB | 256GB, 512GB, 1TB | 256GB, 512GB |
| Contracts |
£25.79/mo
£29.00 upfront |
— |
£21.99/mo
£9.00 upfront |
£33.79/mo
£29.00 upfront |
£69.83/mo
£30.00 upfront |
| SIM-free | £449.99 | £819.00 | £339.99 | £569.99 | £519.99 |
| Compare | Compare | Compare | Compare | Compare |
Frequently Asked Questions
What type of deal do I need?
Contracts
Contract
deals are meant for new customers switching from a different network.
We currently have 1,696 new customer contracts for
100GB Data Samsung Galaxy S25.
Starting from £15.95 per month with
an upfront cost of £215.00
with a 24-month contract term on Talkmobile.
If you stream, hotspot or use lots of data, compare unlimited data contracts for Samsung Galaxy S25. If you'd prefer not to pay anything upfront,
no upfront cost contracts
are available from £31.00 per month.
Can I save money by buying Samsung Galaxy S25 outright with a cheap SIM?
Yes - buying outright with a cheap SIM saves you £148.21 over 24 months.
- SIM-free route: £349.99 handset + cheapest 1GB SIM at £2.90/mo = £419.59
- Cheapest contract: £567.80
Note: The SIM-free price is for a refurbished handset (new costs £249.01 more). Comparing new-for-new, the result shifts from £148.21 cheaper to £100.80 more expensive.
How about buying outright, but with an equivalent SIM-only plan?
Even matching the cheapest contract's 100GB data, the SIM-free route is still £3.01 cheaper over 24 months.
- Buy outright: £349.99 handset + a 100GB SIM at £8.95/mo = £564.79
- Contract deal: £567.80
Note: The SIM-free price is for a refurbished handset (new costs £249.01 more). Comparing new-for-new, the result shifts from £3.01 cheaper to £246.00 more expensive.
Is Samsung Galaxy S25 available free on contract?
Contracts with no upfront cost are available from £31.00 per month and 300GB data. The total cost is £799.20, which is £231.40 more than the cheapest overall contract.
Can I keep my number?
To keep your number when switching to a new contract, text PAC to 65075 from your current SIM to receive a PAC code valid for 30 days. If you enter this code during checkout, your new network will manage the switch. The switch will occur the next working day, automatically ending your old contract.
Check out our Definitive PAC Code Guide for everything you need to know - common mistakes, tips, and FAQs.
How do I order?
After you choose the plan with the features that suit you best, click the "Get Deal" button on the deal card. You'll be transferred to the retailer's website where you can place your order. Any personal details you enter will handled by that retailer and will be processed based on their privacy policy - we don't see or process your data.
As a price comparison service we receive data feeds directly from our partered retailers. We try to ensure all prices and plan benefits are correct, but please check the full details of the deal you add to the basket before ordering as errors in our data feeds may occasionally occur.