Xiaomi Redmi 15C 4G Deals - October 2026
1 refurbished deal available - SIM-free from £147.84.
Xiaomi Redmi 15C 4G Grey deals
The Xiaomi Redmi 15C 4G is in our catalog but no UK retailer currently stocks it.
Release date: 1 August 2025
Spec scores
Under £200 Phones · 125 phones
Performance
1.3
/5
Display
2.5
/5
Rear Camera
1.4
/5
Front Camera
2.6
/5
Battery
2.9
/5
Color
All
Grey
Storage
All
256GB
Xiaomi Redmi 15C 4G SIM Free (1 deals)
Filters
Grade B
Redmi 15C 4G 256GB (Grey)
Cost breakdown
Cashback:
£0.00
Upfront Cost:
£147.84
Xiaomi Redmi 15C 4G Specifications
Spec Scores
Under £200 Phones · 125 phones
- Helio G81 Ultra
- Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
This phone
25%
Avg
28%
Best
45%
This phone
25%
Avg
50%
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.
- 6.9 inches
- 720 x 1600 pixels
- IPS, 120Hz
This phone
49%
Avg
45%
Best
76%
This phone
49%
Avg
61%
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.
- Single camera setup
- 50 MP main camera
- 1080p video recording
This phone
28%
Avg
29%
Best
50%
This phone
28%
Avg
41%
Best
93%
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. Where DXOMARK has lab-tested the phone, its measured score replaces this estimate.
- 8 MP front camera
- 1080p selfie video
This phone
51%
Avg
51%
Best
67%
This phone
51%
Avg
61%
Best
93%
Based on the image-processing tier (Apple Pro, Pixel Pro, Galaxy Ultra and Honor Magic lead on computational processing), sensor resolution in tiers rather than raw megapixels, autofocus, aperture and max selfie-video resolution. Calibrated against DXOMARK's selfie protocol.
- 6,000 mAh
- 33W wired, PD
This phone
57%
Avg
49%
Best
67%
This phone
57%
Avg
53%
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
171.6 x 79.5 x 8
Weight
205 g (7.23 oz)
SIM
Nano-SIM + Nano-SIM
Operating System
Android 15, HyperOS 2
Colours
Radio
FM radio
Body
Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange
Camera
Primary Camera Megapixels
50
Primary Camera Video
1080p@30fps
Second Camera
50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens
Selfie Camera Features
HDR
Primary Selfie Camera
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video Resolution
1080
Selfie Video Resolution
1080p@30fps
Display
Type
IPS LCD, 120Hz
Display Size
6.9
Display Resolution
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Display Protection
Corning Gorilla Glass 3
CPU & Memory
Chipset
Helio G81 Ultra
GPU
Mali-G52 MC2
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Memory Card Slot
microSDXC (dedicated slot)
Internal Storage
Sound
Loudspeaker
Yes
3.5mm Jack
Yes
Connectivity & Data
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 2100
4G
LTE
Network Speed
HSPA, LTE
Network Technology
GSM / HSPA / LTE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE
USB
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)
GPS
GPS, GLONASS, GALILEO, BDS
Battery
Battery
6000
Charging
33W wired, PD
Other
Sensors
Fingerprint (side-mounted), accelerometer, compass