Realme 12 4G Deals - May 2026
Compare 1 SIM-free offer for the Realme 12 4G from UK retailers.
Buy the Realme 12 4G SIM-free from £210.80 at Amazon.
Realme 12 4G SIM Free deals
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Spec scores
£200-£399 Phones · 156 phones
Performance
0.3
/5
Display
3.6
/5
Rear Camera
2.2
/5
Front Camera
2.5
/5
Battery
2.8
/5
Deals
SIM Free from £210.80
Color
All
Blue
Storage
All
256GB
Realme 12 4G SIM Free (1 deals)
Filters
12 4G 256GB (Blue)
Cost breakdown
Cashback:
£0.00
Total Cost:
£210.80
Upfront Cost:
£210.80
Realme 12 4G Specifications
Spec Scores
£200-£399 Phones · 156 phones
- Snapdragon 685
- Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
This phone
5%
Avg
35%
Best
94%
This phone
5%
Avg
45%
Best
100%
Based on calibrated CPU benchmark rankings (60%) and GFXBench GPU scores (40%). Apple chipsets included via editorial calibration since AnTuTu under-represents Apple's architecture.
- 6.67 inches
- 1080 x 2400 pixels
- AMOLED, 120Hz, 2000 nits peak
This phone
72%
Avg
63%
Best
100%
This phone
72%
Avg
60%
Best
100%
Based on panel type (LTPO is the modern flagship gold standard), resolution, refresh rate, peak brightness, screen size, and HDR10+ / Dolby Vision support. Marketing peak-brightness claims are capped at 3500 nits to prevent inflation.
- Triple camera setup
- 50 MP main camera
- Optical image stabilisation (OIS)
- 1080p video recording
This phone
44%
Avg
35%
Best
73%
This phone
44%
Avg
39%
Best
90%
Based on main-sensor size (1-inch / 1/1.3" beats 1/2.0"), telephoto reach (periscope > 5x > 3x optical), image processing tier (Apple Pro, Pixel Pro, Galaxy Ultra, Honor Magic Pro, Xiaomi Ultra), pro video features (ProRes, Apple Log, Dolby Vision), camera-partnership branding (Leica, Hasselblad, Zeiss) and OIS. Older flagships are de-rated since image processing pipelines have advanced significantly each generation. Megapixel count is deliberately downweighted — it correlates poorly with real-world camera quality.
- 16 MP front camera
- 1080p selfie video
This phone
50%
Avg
61%
Best
92%
This phone
50%
Avg
54%
Best
92%
Based on selfie megapixels and max selfie-video resolution.
- 5,000 mAh
- 67W wired, 50% in 19 min
This phone
56%
Avg
51%
Best
85%
This phone
56%
Avg
52%
Best
100%
Based on battery capacity (mAh) adjusted for platform efficiency calibrated against NotebookCheck, Tom's Guide, GSMArena and CNET reviewer tests. Apple A-series gets +45% (iOS process freezing + LTPO 1Hz + tuned panels make iPhone Pro Max outlast many 6500+ mAh Android phones in measured tests). Top Snapdragon / Dimensity flagships get +15%, budget chipsets are penalised −15% to −25% to reflect less efficient displays and looser background limits. Charging speed is excluded — see the separate Fast charging tag for that.
General
Dimensions
163 x 75.5 x 7.9
Weight
187 g
SIM
Nano-SIM + Nano-SIM
Operating System
Android 14, Realme UI 5.0
Colours
Radio
Unspecified
Body
Skyline Silver, Pioneer Green
Camera
Primary Camera Megapixels
50
Primary Camera
50 , f/1.9, 26mm (wide), 1/1.95", PDAF, OIS
Primary Camera Video
1080@30fs, gyro-EIS
Second Camera
50 , f/1.9, 26mm (wide), 1/1.95", PDAF, OIS
Third Camera
50 , f/1.9, 26mm (wide), 1/1.95", PDAF, OIS
Primary Selfie Camera
16 , f/2.5, (wide)
Video Resolution
1080
Selfie Video Resolution
1080@30fs
Display
Type
AMOLED, 120Hz, 600 nits (typ), 2000 nits (peak)
Display Size
6.67
Display Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
CPU & Memory
Chipset
Snapdragon 685
GPU
Adreno 610
CPU
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
Memory Card Slot
microSDXC (uses shared SIM slot)
Internal Storage
Sound
Loudspeaker
Yes, with dual speakers
3.5mm Jack
Yes
Connectivity & Data
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 2100
4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Network Speed
HSPA, LTE
Network Technology
GSM / HSPA / LTE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
USB
USB Type-C 2.0
NFC
Yes, 360˚
GPS
GPS, GALILEO, GLONASS, QZSS, BDS
Battery
Battery
5000
Charging
67W wired, 50% in 19 min
Other
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass