Xiaomi Redmi 15

128 GB, Violet, 6.90", Dual SIM, 4G
Delivered between Thu, 13.8. and Sat, 22.8.
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Colour4

Product details

The Xiaomi Redmi 15 smartphone features a 6.9-inch (17.5 cm) FHD display with a 144 Hz refresh rate for smooth visuals and responsive touch control. Available in sandy violet color, this device offers 6 GB of RAM and 128 GB of internal storage. Powered by the Snapdragon 685 processor, it delivers reliable performance for everyday tasks and multimedia applications. The camera system includes a 50 MP AI dual-camera capable of capturing detailed photos and videos. A generous 7000 mAh battery allows for long usage times between charges. The device measures approximately 16.4 cm in height, 7.6 cm in width, and 0.9 cm in depth, weighing 205 grams. The package includes only the smartphone without a charger. Connectivity options support dual-SIM functionality and various wireless standards. The display utilizes dot-display technology with minimal bezels for an immersive viewing experience. Storage expansion is supported via a microSD card slot for additional storage needs. The operating system runs on Android with a MIUI interface, providing a customizable user experience. The build quality features durable materials with a focus on ergonomic design for comfortable handling. Audio features include stereo speakers and a 3.5 mm headphone jack for versatile listening options. Security is enhanced by a fingerprint sensor and facial recognition technology. Network compatibility covers multiple frequency bands for reliable connectivity in various regions.

Key specifications

Operating system
Android
Display size (inches)
6.90"
Image resolution
2400 x 1080 pixels
Number of cameras
Dual Camera
Working memory
6 GB
Storage capacity
128 GB
Capacity
7000 mAh

General information

Item number
62475510
Manufacturer
Xiaomi
Category
Smartphones
Manufacturer No.
6932554479671
Release date
29.9.2025

Colour

Colour
Violet
Exact colour description
Violet

Material

Material
GlassPlastic

Smartphone features

Smartphone type
Smartphone

Operating system

Operating system
Android
Operating System Version
MIUI 10

Display properties

Display size (inches)
6.90"
Display technology
LCD
Image resolution
2400 x 1080 pixels
Refresh rate
144 Hz
Display functions
Touch screen

Second screen

Display size (inches)
6.90"

Connectivity

Mobile phone standard
4G
Connectivity
3.5 mm jackBluetoothMicro SD CardNFCWLAN

Camera properties

Number of cameras
Dual Camera
Camera resolution
50 Mpx

Processor

Processor
Qualcomm Snapdragon 685

Data storage properties

Working memory
6 GB
Storage capacity
128 GB
Memory card type
microSD

SIM

SIM card type
Nano SIM
SIM type
Dual SIM
SIM slot 2
microSD

Battery properties

Battery type
Li-ion
Capacity
7000 mAh

Voluntary climate contribution

CO₂ emissions
47.01 kg
Climate contribution
CHF 1.11

Scope of delivery

Scope of delivery
Smartphone

Product dimensions

Height
9 mm
Width
76 mm
Length
164 mm
Weight
205 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Smartphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 3.Samsung
    0.8 %
  • 4.OnePlus
    1 %
  • 4.Xiaomi
    1 %
  • 6.Nothing
    1.1 %
  • 7.Motorola
    1.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 8.TCL
    3 days
  • 8.Ulefone
    3 days
  • 8.Xiaomi
    3 days
  • 14.Apple
    4 days
  • 14.Crosscall
    4 days

Return rate

How often is a product of this brand in the «Smartphones» category returned?

Source: Digitec Galaxus
  • 5.Gigaset
    3.4 %
  • 5.Nokia
    3.4 %
  • 5.Xiaomi
    3.4 %
  • 8.Google
    3.7 %
  • 8.Telekom
    3.7 %
Source: Digitec Galaxus

Translation: machine translated
Good74/100
smartzone.deSingle testReleaseAugust 2025
  • Positivebrutal battery life
  • PositiveLight and thin considering the 7000 mAh
  • Positiveclean processing
  • Positivepowerful display
  • PositiveHigh refresh rate
  • PositiveHyrbid slot (memory expandable with microSD)