The Samsung Galaxy S21 is in our catalog but no UK retailer currently stocks it.
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iD Mobile
On iD Mobile network
£0 upfront
iD Mobile
Contract
£17.99 / month
£0.00 upfront
Avg monthly cost: £17.99
Total cost: £431.76
Sold by iD Mobile
Cashback:
£0.00
Contract Length:
24 months
First Year Cost:
£215.88
Monthly Average Cost:
£431.76 ÷ 24 = £17.99
Monthly Cost:
£17.99 x 24 = £431.76
Total Cost:
£431.76
iD Mobile
Contract
£18.99 / month
£0.00 upfront
Avg monthly cost: £18.99
Total cost: £455.76
Sold by iD Mobile
Cashback:
£0.00
Contract Length:
24 months
First Year Cost:
£227.88
Monthly Average Cost:
£455.76 ÷ 24 = £18.99
Monthly Cost:
£18.99 x 24 = £455.76
Total Cost:
£455.76
iD Mobile
Contract
£18.99 / month
£9.00 upfront
Avg monthly cost: £19.37
Total cost: £464.76
Sold by iD Mobile
Cashback:
£0.00
Contract Length:
24 months
First Year Cost:
£236.88
Monthly Average Cost:
£464.76 ÷ 24 = £19.37
Monthly Cost:
£18.99 x 24 = £455.76
Total Cost:
£464.76
Upfront Cost:
£9.00
iD Mobile
Contract
£19.99 / month
£0.00 upfront
Avg monthly cost: £19.99
Total cost: £479.76
Sold by iD Mobile
Cashback:
£0.00
Contract Length:
24 months
First Year Cost:
£239.88
Monthly Average Cost:
£479.76 ÷ 24 = £19.99
Monthly Cost:
£19.99 x 24 = £479.76
Total Cost:
£479.76
iD Mobile
Contract
£20.99 / month
£0.00 upfront
Avg monthly cost: £20.99
Total cost: £503.76
Sold by iD Mobile
Cashback:
£0.00
Contract Length:
24 months
First Year Cost:
£251.88
Monthly Average Cost:
£503.76 ÷ 24 = £20.99
Monthly Cost:
£20.99 x 24 = £503.76
Total Cost:
£503.76
iD Mobile
Contract
£20.99 / month
£9.00 upfront
Avg monthly cost: £21.37
Total cost: £512.76
Sold by iD Mobile
Cashback:
£0.00
Contract Length:
24 months
First Year Cost:
£260.88
Monthly Average Cost:
£512.76 ÷ 24 = £21.37
Monthly Cost:
£20.99 x 24 = £503.76
Total Cost:
£512.76
Upfront Cost:
£9.00
44 refurbished deals available - contracts from £17.99/month and SIM-free from £136.00.
Switching networks? Text PAC to 65075 to keep your number — read our full PAC code guide.
Tracking the best prices since 27 Apr 2026.
64
8K@24fs, 4K@30/60fs, 1080@30/60/120/240fs, HDR10+, stereo sound rec., gyro-EIS
12 , f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 , f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 , f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
HDR
10 , f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF
4320
4K@30/60fs, 1080@30fs
Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
6.2
1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
Corning Gorilla Glass Victus
Yes, with stereo speakers
No
GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
HSPA, LTE
GSM / CDMA / HSPA / EVDO / LTE
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
5.0, A2DP, LE
USB Type-C 3.2, OTG
Yes
GPS, GLONASS, BDS, GALILEO
4000
25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
