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Xiaomi Redmi Note 15

Xiaomi Redmi Note 15 SIM Free deals

Find the best SIM Free deal on the Xiaomi Redmi Note 15 from 7 options.

Expert reviews 3.5 (1)
Tech Advisor 3.5
View all reviews
Spec scores Under £200 Phones · 114 phones
Performance 0.8 /5
Display 4.2 /5
Rear Camera 2.5 /5
Front Camera 2.9 /5
Battery 3.1 /5
View full breakdown

Deals

SIM Free from £149.00

Color

All

Black

Blue

Purple

Storage

All

256GB

128GB

Xiaomi Redmi Note 15 Voucher Codes & Offers (2)

Xiaomi
10% off

Xiaomi 17T Series

See details

Pre-Heat Exclusive Benefits: - 10% OFF Voucher (Code：XM17tS) - 100 Mi Points - Free 90W Charger

Exclusive

Terms: The 90W Charger will ONLY be available for customers who claim it during the pre-heat period. Once the official launch starts, the charger will no longer be offered as a free gift.

No code needed Use offer

Ends 28 May 2026

Xiaomi
10% off

Xiaomi 17T series 100 Mi Points Free 90W Charger- 10% OFF voucher

See details
Warm up period

Terms: (Only available during the warm-up period)

XM17tS
Use offer

Ends 28 May 2026

Best sim free deal for this Xiaomi Redmi Note 15 SIM Free

Xiaomi Redmi Note 15 SIM Free (7 deals)

Filters

5G
Redmi Note 15

Redmi Note 15 128GB (Black)

SIM Free

£149.00

More Details

Go To Deal

Sold by Xiaomi

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£149.00

5G
Redmi Note 15

Redmi Note 15 128GB (Black)

SIM Free

£149.00

More Details

Go To Deal

Sold by Xiaomi

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£149.00

5G
Redmi Note 15

Redmi Note 15 128GB (Blue)

SIM Free

£149.00

More Details

Go To Deal

Sold by Xiaomi

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£149.00

5G
Redmi Note 15

Redmi Note 15 256GB (Black)

SIM Free

£189.00

More Details

Go To Deal

Sold by Xiaomi

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£189.00

5G
Redmi Note 15

Redmi Note 15 256GB (Black)

SIM Free

£189.00

More Details

Go To Deal

Sold by Xiaomi

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£189.00

5G
Redmi Note 15

Redmi Note 15 256GB (Blue)

SIM Free

£189.00

More Details

Go To Deal

Sold by Xiaomi

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£189.00

5G
Redmi Note 15

Redmi Note 15 256GB (Black)

SIM Free

£199.00

More Details

Go To Deal

Sold by Xiaomi

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£199.00

Xiaomi Redmi Note 15 Deals - May 2026

Compare 7 SIM-free offers for the Xiaomi Redmi Note 15 from UK retailers.

Buy the Xiaomi Redmi Note 15 SIM-free from £149.00 at Xiaomi.

5 refurbished deals available - SIM-free from £152.00.

Expert Rating

3.5
(1 review)
Tech Advisor
3.5

Price History

Tracking the best prices since 27 Apr 2026.

SIM-Free (Refurb) Lowest price in 30 days (£152)

Xiaomi Redmi Note 15 Specifications

Spec Scores

Under £200 Phones · 114 phones

  • Snapdragon 6 Gen 3
  • Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
114 phones in this group →
This phone
15%
Avg
23%
Best
40%
598 phones in catalog →
This phone
15%
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.

  • 6.77 inches
  • 1080 x 2392 pixels (~388 ppi density)
  • AMOLED, 120Hz, 3200 nits peak
114 phones in this group →
This phone
83%
Avg
41%
Best
85%
598 phones in catalog →
This phone
83%
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.

  • Single camera setup
  • 108 MP main camera
  • 4K video recording
114 phones in this group →
This phone
49%
Avg
26%
Best
49%
598 phones in catalog →
This phone
49%
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.

  • 20 MP front camera
  • 1080p selfie video
114 phones in this group →
This phone
58%
Avg
37%
Best
92%
598 phones in catalog →
This phone
58%
Avg
55%
Best
92%

Based on selfie megapixels and max selfie-video resolution.

  • 5,520 mAh
  • 45W wired
114 phones in this group →
This phone
62%
Avg
49%
Best
79%
598 phones in catalog →
This phone
62%
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

164 x 75.4 x 7.4

Weight

178 g

SIM

Nano-SIM + Nano-SIM

Operating System

Android 15, up to 4 major upgrades, HyperOS 2

Colours

Black Blue Purple

Radio

No

Body

Black, Glacier Blue, Mist Purple

Camera

Primary Camera Megapixels

108

Primary Camera Video

4K@30fs, 1080@30fs, gyro-EIS, OIS

Second Camera

108 , f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS 8 , f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm

Primary Selfie Camera

20 , f/2.2, 21mm (wide), 1/4.0"

Video Resolution

2160

Selfie Video Resolution

1080@30fs

Display

Type

AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, 800 nits (typ), 3200 nits (peak)

Display Size

6.77

Display Resolution

1080 x 2392 pixels (~388 ppi density)

Display Protection

Scratch/drop-resistant glass, Mohs level 5

CPU & Memory

Chipset

Snapdragon 6 Gen 3

GPU

Adreno 710

CPU

Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)

Memory Card Slot

microSDXC (uses shared SIM slot)

Internal Storage

128GB 256GB

Sound

Loudspeaker

Yes, with stereo speakers (with Dolby Atmos)

3.5mm Jack

No

Connectivity & Data

2G

GSM 850 / 900 / 1800 / 1900

3G

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International

4G

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 - International

5G

1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 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, dual-band, Wi-Fi Direct

Bluetooth

5.1 or 5.3, A2DP, LE

USB

USB Type-C 2.0, OTG

NFC

Yes (market/region dependent)

GPS

GPS, GLONASS, BDS, GALILEO

Battery

Battery

5520

Charging

45W wired 18W reverse wired

Other

Sensors

Fingerprint (under display, optical), accelerometer, gyro, compass