Xiaomi 15 Ultra Refurbished Deals - May 2026
Compare 1 refurbished SIM-free offer for the Xiaomi 15 Ultra from UK retailers.
Buy the Xiaomi 15 Ultra refurbished SIM-free from £980.00 at Back Market.
Xiaomi 15 Ultra Refurbished deals
Find the best Refurbished deal on the Xiaomi 15 Ultra from 1 options.
Spec scores
£1000-£1499 Phones · 22 phones
Performance
4.9
/5
Display
5
/5
Rear Camera
3.7
/5
Front Camera
4.6
/5
Battery
3.9
/5
Deals
SIM Free from £980.00
Color
All
Silver
Storage
All
512GB
Xiaomi 15 Ultra SIM Free (1 deals)
Filters
Grade B
5G
15 Ultra 512GB (Silver)
Cost breakdown
Cashback:
£0.00
Upfront Cost:
£980.00
Xiaomi 15 Ultra Specifications
Spec Scores
£1000-£1499 Phones · 22 phones
- Snapdragon 8 Elite
- Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
This phone
98%
Avg
85%
Best
100%
This phone
98%
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.
- 6.73 inches
- 1440 x 3200 pixels
- LTPO, 120Hz, 3200 nits peak
This phone
100%
Avg
88%
Best
100%
This phone
100%
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.
- Quad camera setup
- 50 MP main camera
- Optical image stabilisation (OIS)
- 8K video recording
This phone
74%
Avg
70%
Best
90%
This phone
74%
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.
- 32 MP front camera
- 4K selfie video
This phone
92%
Avg
66%
Best
92%
This phone
92%
Avg
55%
Best
92%
Based on selfie megapixels and max selfie-video resolution.
- 5,410 mAh
- 90W wired, PD3.0, QC3+
This phone
78%
Avg
71%
Best
100%
This phone
78%
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
161.3 x 75.3 x 9.4
Weight
226 g
SIM
· Nano-SIM + Nano-SIM
Operating System
Android 15, up to 4 major upgrades, HyperOS 3
Colours
Radio
No
Body
Black, White, Silver Chrome, Green
Camera
Primary Camera Megapixels
200
Primary Camera
50 , f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS
Primary Camera Video
8K@30fs, 4K@30/60/120fs, 1080@30/60/120/240/480/960/1920fs, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fs, 1080)
Second Camera
50 , f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS
Third Camera
50 , f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS
Selfie Camera Features
HDR, panorama
Primary Selfie Camera
32 , f/2.0, 21mm (wide), 1/3.14", 0.7µm
Video Resolution
4320
Selfie Video Resolution
4K@30/60fs, 1080@30/60fs, gyro-EIS
Display
Type
LTPO AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)
Display Size
6.73
Display Resolution
1440 x 3200 pixels, 20:9 ratio (~522 ppi density)
Display Protection
Xiaomi Shield Glass 2.0, Mohs level 6
CPU & Memory
Chipset
Snapdragon 8 Elite
GPU
Adreno 830
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Memory Card Slot
No
Internal Storage
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm Jack
No
Connectivity & Data
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 - International
5G
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA - International
Network Speed
HSPA, LTE, 5G
Network Technology
GSM / HSPA / LTE / 5G
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
Bluetooth
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
USB
USB Type-C 3.2 Gen 2, DisplayPort, OTG
NFC
Yes
GPS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Battery
Battery
5410
Charging
90W wired, PD3.0, QC3+ 80W wireless 10W reverse wireless
Other
Sensors
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer