Samsung Galaxy A18 4G Deals on iD Mobile
Colours
Storage
The cheapest contract deal today is £10.99 a month with a £79 upfront cost, with a 24-month contract term. The total, including all airtime and device payments and in-contract price increases, is £375.96. The plan comes with 100GB data on iD Mobile.
The cheapest contract deal today is £10.99 a month with a £79 upfront cost, with a 24-month contract term. The total, including all airtime and device payments and in-contract price increases, is £375.96. The plan comes with 100GB data on iD Mobile.
24 Months
128GB
Black
100GB
Data
Unlimited
Unlimited
Monthly payment will increase to £12.79 on 1 April 2027. Then to £14.59 on 1 April 2028.
IDM10OFF (£10 off)
24 Months
128GB
Blue
100GB
Data
Unlimited
Unlimited
Monthly payment will increase to £12.79 on 1 April 2027. Then to £14.59 on 1 April 2028.
IDM10OFF (£10 off)
24 Months
128GB
Silver
100GB
Data
Unlimited
Unlimited
Monthly payment will increase to £12.79 on 1 April 2027. Then to £14.59 on 1 April 2028.
IDM10OFF (£10 off)24 Months
128GB
Blue
100GB
Data
Unlimited
Unlimited
Monthly payment will increase to £15.79 on 1 April 2027. Then to £17.59 on 1 April 2028.
24 Months
128GB
Silver
100GB
Data
Unlimited
Unlimited
Monthly payment will increase to £15.79 on 1 April 2027. Then to £17.59 on 1 April 2028.
24 Months
128GB
Black
100GB
Data
Unlimited
Unlimited
Monthly payment will increase to £15.79 on 1 April 2027. Then to £17.59 on 1 April 2028.
24 Months
128GB
Black
500GB
Data
Unlimited
Unlimited
Monthly payment will increase to £13.79 on 1 April 2027. Then to £15.59 on 1 April 2028.
IDM10OFF (£10 off)24 Months
128GB
Blue
500GB
Data
Unlimited
Unlimited
Monthly payment will increase to £13.79 on 1 April 2027. Then to £15.59 on 1 April 2028.
IDM10OFF (£10 off)24 Months
128GB
Silver
500GB
Data
Unlimited
Unlimited
Monthly payment will increase to £13.79 on 1 April 2027. Then to £15.59 on 1 April 2028.
IDM10OFF (£10 off)24 Months
128GB
Silver
500GB
Data
Unlimited
Unlimited
Monthly payment will increase to £16.79 on 1 April 2027. Then to £18.59 on 1 April 2028.
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Overview
- Release Date
- 26 September 2026
Tech Specs
- Display Size
- 6.7"
- Screen Type
- Super AMOLED
- Resolution
- 1080 x 2340
- Chipset
- Exynos 1610
- Battery
- 5,000 mAh
- Dimensions
- 164.4 x 77.9 x 7.7 mm
- Weight
- 192 grams
- Rear Camera
- 50 Megapixels
- Front Camera
- 13 Megapixels
- SIM Type
- nano-SIM and e-SIM
- Wi-Fi
- 802.11 a/b/g/n/ac
- Bluetooth
- 5.3 with A2DP, LE
- Connectivity
- Up to 4G
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 33 new customer contracts for
iD Mobile Samsung Galaxy A18 4G.
Starting from £10.99 per month with
an upfront cost of £79.00
with a 24-month contract term on iD Mobile.
If you stream, hotspot or use lots of data, compare unlimited data contracts for Samsung Galaxy A18 4G. If you'd prefer not to pay anything upfront,
no upfront cost contracts
are available from £18.99 per month.
Can I save money by buying Samsung Galaxy A18 4G outright with a cheap iD Mobile SIM?
Yes - buying outright with a cheap SIM saves you £72.96 over 24 months.
- SIM-free route: £159.00 handset + cheapest 25GB SIM at £6.00/mo = £303.00
- Cheapest contract: £375.96
How about buying outright, but with an equivalent iD Mobile SIM-only plan?
Even matching the cheapest contract's 100GB data, the SIM-free route is still £0.96 cheaper over 24 months.
- Buy outright: £159.00 handset + the closest equivalent 108GB SIM at £9.00/mo = £375.00
- Contract deal: £375.96
Is Samsung Galaxy A18 4G available on iD Mobile with unlimited data?
The cheapest unlimited data deal costs £14.99 per month on a 24-month contract with iD Mobile, with an upfront cost of £29.00.
Over the full term, the total cost is £421.96, which is £46.00 more expensive than the overall cheapest contract deal.
Is Samsung Galaxy A18 4G available free on a iD Mobile contract?
Contracts with no upfront cost are available from £18.99 per month and 10GB data. The total cost is £498.96, which is £123.00 more than the cheapest overall contract.
How much extra is Samsung Galaxy A18 4G on iD Mobile vs the market cheapest equivalent deal?
On iD Mobile, the cheapest total cost for this handset is £375.96. Across all networks, the cheapest equivalent deal is £329.00, so staying on iD Mobile costs £46.96 more over the term.
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.