Find the best SIM Free deal on the Samsung Galaxy S21 from 41 options.
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SIM Free from £116.64
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Ends 31 Oct 2026
Cashback:
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Upfront Cost:
£116.64
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Upfront Cost:
£125.00
Cashback:
£0.00
Upfront Cost:
£133.00
Cashback:
£0.00
Upfront Cost:
£134.00
Cashback:
£0.00
Upfront Cost:
£135.00
Cashback:
£0.00
Upfront Cost:
£135.00
Cashback:
£0.00
Upfront Cost:
£136.00
Cashback:
£0.00
Upfront Cost:
£138.00
Cashback:
£0.00
Upfront Cost:
£143.64
Cashback:
£0.00
Upfront Cost:
£144.00
Buy the Samsung Galaxy S21 SIM-free from £116.64 at Back Market.
41 refurbished deals available - SIM-free from £116.64.
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
