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Samsung Galaxy S23

Samsung Galaxy S23

Operating System Android
Camera 50 Megapixels
Display Size 6.1 inches
Capacity 128Gb, 256Gb
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Samsung Galaxy S23 Deals

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Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£15.00 per month

Total Cost: £609.00

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via Carphone Warehouse

Monthly Price increases to £17.50 on 1st April 2027 and to £20.00 on 1st April 2028

100GB data
£199.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£17.00 per month

Total Cost: £627.00

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via Carphone Warehouse

Monthly Price increases to £19.50 on 1st April 2027 and to £22.00 on 1st April 2028

200GB data
£169.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£18.99 per month

Total Cost: £590.76

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via Carphone Warehouse

Monthly Price increases to £20.79 on 1st April 2027 and to £22.59 on 1st April 2028

Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
100GB data
£99.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£19.00 per month

Total Cost: £625.00

VIEW DEAL
via Carphone Warehouse

Monthly Price increases to £21.50 on 1st April 2027 and to £24.00 on 1st April 2028

400GB data
£119.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£19.99 per month

Total Cost: £614.76

VIEW DEAL
via Carphone Warehouse

Monthly Price increases to £21.79 on 1st April 2027 and to £23.59 on 1st April 2028

Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
500GB data
£99.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£20.99 per month

Total Cost: £578.76

VIEW DEAL
via Carphone Warehouse

Monthly Price increases to £22.79 on 1st April 2027 and to £24.59 on 1st April 2028

Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
100GB data
£39.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£20.99 per month

Total Cost: £628.76

VIEW DEAL
via ID Mobile

Monthly Price increases to £22.79 on 1st April 2027 and to £24.59 on 1st April 2028

Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
100GB data
£89.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£20.99 per month

Total Cost: £638.76

VIEW DEAL
via Carphone Warehouse

Monthly Price increases to £22.79 on 1st April 2027 and to £24.59 on 1st April 2028

Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
Unlimited data
£99.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£21.00 per month

Total Cost: £653.00

VIEW DEAL
via Carphone Warehouse

Monthly Price increases to £23.50 on 1st April 2027 and to £26.00 on 1st April 2028

Unlimited data
£99.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£21.99 per month

Total Cost: £602.76

VIEW DEAL
via Carphone Warehouse

Monthly Price increases to £23.79 on 1st April 2027 and to £25.59 on 1st April 2028

Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
500GB data
£39.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£22.00 per month

Total Cost: £627.00

VIEW DEAL
via Carphone Warehouse

Monthly Price increases to £24.50 on 1st April 2027 and to £27.00 on 1st April 2028

100GB data
£49.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
Samsung Galaxy S23

Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

£22.99 per month

Total Cost: £616.76

VIEW DEAL
Available via 2 Retailers >

Monthly Price increases to £24.79 on 1st April 2027 and to £26.59 on 1st April 2028

Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
100GB data
£29.00 device cost
Unlimited minutes
Unlimited texts
24 month contract
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    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £22.99 per month

    Total Cost: £626.76

    VIEW DEAL
    via Carphone Warehouse

    Monthly Price increases to £24.79 on 1st April 2027 and to £26.59 on 1st April 2028

    Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
    Unlimited data
    £39.00 device cost
    Unlimited minutes
    Unlimited texts
    24 month contract
    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £22.99 per month

    Total Cost: £676.76

    VIEW DEAL
    via ID Mobile

    Monthly Price increases to £24.79 on 1st April 2027 and to £26.59 on 1st April 2028

    Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
    Unlimited data
    £89.00 device cost
    Unlimited minutes
    Unlimited texts
    24 month contract
    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £23.00 per month

    Total Cost: £641.00

    VIEW DEAL
    via Carphone Warehouse

    Monthly Price increases to £25.50 on 1st April 2027 and to £28.00 on 1st April 2028

    200GB data
    £39.00 device cost
    Unlimited minutes
    Unlimited texts
    24 month contract
    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £24.00 per month

    Total Cost: £655.00

    VIEW DEAL
    via Carphone Warehouse

    Monthly Price increases to £26.50 on 1st April 2027 and to £29.00 on 1st April 2028

    400GB data
    £29.00 device cost
    Unlimited minutes
    Unlimited texts
    24 month contract
    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £24.99 per month

    Total Cost: £635.76

    VIEW DEAL
    via ID Mobile

    Monthly Price increases to £26.79 on 1st April 2027 and to £28.59 on 1st April 2028

    Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
    10GB data
    FREE device
    Unlimited minutes
    Unlimited texts
    24 month contract
    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £24.99 per month

    Total Cost: £664.76

    VIEW DEAL
    via ID Mobile

    Monthly Price increases to £26.79 on 1st April 2027 and to £28.59 on 1st April 2028

    Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
    Unlimited data
    £29.00 device cost
    Unlimited minutes
    Unlimited texts
    24 month contract
    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £25.00 per month

    Total Cost: £659.00

    VIEW DEAL
    via Carphone Warehouse

    Monthly Price increases to £27.50 on 1st April 2027 and to £30.00 on 1st April 2028

    Unlimited data
    £9.00 device cost
    Unlimited minutes
    Unlimited texts
    24 month contract
    Samsung Galaxy S23

    Samsung Galaxy S23, 128GB Phantom Black (Refurbished)

    £25.99 per month

    Total Cost: £659.76

    VIEW DEAL
    via ID Mobile

    Monthly Price increases to £27.79 on 1st April 2027 and to £29.59 on 1st April 2028

    Powered By: Three Powered By: Three Free EU roaming Roam free in 50 destinations throughout the EU, EEA and beyond. Use your minutes, texts and data, up to 30GB, while roaming abroad (subject to your allowance, and ID Mobile fair usage & open data policies).
    25GB data
    FREE device
    Unlimited minutes
    Unlimited texts
    24 month contract
    VIEW MORE DEALS

    We may earn a commission if you click through and purchase via our links. This does not affect how deals are ranked or selected.

    Live deal insights

    Contract deals — price snapshot

    • Average total cost: £619
    • Lowest total cost: £382
    • £0 upfront options: 5 deals
    • Typical contract length: 24 months
    • Average monthly (24-month): £27
    • Average data allowance: 150GB

    Some zero-upfront plans are available for this model.

    Deals are currently available on iD Mobile, O2, Vodafone.

    iD Mobile O2 Vodafone

    Last updated: 18 Jul 2026 from 40 live offers

    Samsung Galaxy S23 Specification

    • Operating System: Android
    • Camera: 50 Megapixels
    • Display Size: 6.1 inches
    • Display Type: Dynamic AMOLED 2X
    • Capacity: 128Gb, 256Gb
    • eSIM Compatible: Yes
    • Weight: 167 grams
    • Resolution: 1080 x 2340
    • Primary Camera: 50 Megapixels
    • Primary Camera Flash: LED flash
    • Secondary Camera: 12 Megapixels
    • Dimensions: 146.3 x 70.9 x 7.6 mm
    • Processor: Octa-core
    • Chipset: Qualcomm SM8550 Snapdragon 8 Gen 2
    • SIM Type: Nano-SIM, eSIM
    • Bluetooth: 5.3, A2DP, LE
    • WiFi: 802.11 a/b/g/n/ac/6e
    • Battery: Li-Ion 3900 mAh
    • IP Rating: IP68

    Specifications are provided by the manufacturer and may vary by region.

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