- brutal battery life
 - Light and thin considering the 7000 mAh
 - clean processing
 - powerful display
 - High refresh rate
 - Hyrbid slot (memory expandable with microSD)
 
The Xiaomi Redmi 15 is a powerful smartphone equipped with dual SIM functionality, making it ideal for users who want to be reachable both professionally and privately. With a generous 6 GB of RAM and a storage capacity of 128 GB, it offers ample space for apps, photos, and videos. The 6.4-inch display ensures clear and vibrant content presentation, while the Full HD video resolution provides an impressive viewing experience. The camera, with a resolution of 230,400 pixels, allows for capturing high-quality photos and videos that preserve memories. The elegant design in Titan Grey gives the device a modern and appealing look.
Memory  | 6 GB | 
Storage capacity  | 128 GB | 
Display size (inches)  | 6.90" | 
Image resolution  | 2340 x 1080 pixels | 
Operating system  | Android  | 
Capacity  | 7000 mAh | 
Number of cameras  | Dual Camera | 
Item number  | 60693468 | 
Manufacturer  | Xiaomi | 
Category  | Smartphones | 
Manufacturer no.  | 68266 | 
Release date  | 31.7.2025 | 
Sales rank in Category Smartphones  | 322 of 2917 | 
Colour  | Grey  | 
Exact colour description  | Titan Gray  | 
Case material  | Glass  | 
Material  | Glass  | 
Model range  | Xiaomi 15 | 
Mobile features  | Face Unlock  | 
Operating system  | Android  | 
Operating System Version  | Android 15  | 
Display size (inches)  | 6.90" | 
Screen technology  | MIP display  | 
Image resolution  | 2340 x 1080 pixels | 
Refresh rate  | 144 Hz | 
Pixel density  | 374 ppi | 
Contrast ratio  | 1400 :1 | 
Brightness  | 700 cd/m² | 
Display functions  | Ambient light sensor  | 
Mobile phone standard  | 4G | 
Connectivity  | NFC  | 
Bluetooth version  | 5.2 | 
Audio features  | Dolby Atmos  | 
Number of cameras  | Dual Camera | 
Camera resolution  | 50 Mpx | 
F number main camera  | 1.80 f | 
Wide angle camera luminous intensity  | 1.80 f | 
Camera feature  | HDR, Night mode, Panorama shots, Time-lapse  | 
Image stabilisation  | Optical (OIS)  | 
Zoom  | Digital Zoom  | 
Front camera resolution  | 8 Mpx | 
F number front camera  | 2 f | 
Max. Video resolution  | 1920 x 1080 pixels | 
Max. video resolution standard  | Full HD | 
Images per sec. at max. Resolution  | 30p | 
USB connector type  | USB-C | 
USB version  | USB 3.2 Gen 1  | 
Mobile processor  | Qualcomm Snapdragon 685  | 
Number of processor cores  | 8 -Core | 
Clock frequency  | 2.80 GHz | 
Memory  | 6 GB | 
Storage capacity  | 128 GB | 
Max. memory extension  | 2000 GB | 
Memory card type  | microSD  | 
SIM card type  | Nano SIM  | 
SIM type  | Dual SIM | 
SIM slot  | Nano SIM  | 
SIM slot 2  | Nano SIM  | 
Sensors  | Accelerometer, Ambient light sensor, Compass, Proximity sensor  | 
Localisation technology  | Compass, Galileo, GLONASS, GPS  | 
Capacity  | 7000 mAh | 
Charging technology  | Fast Charge  | 
Battery life  | 14 h | 
Video playback time  | 14 h | 
Supported charging power  | 10 – 33 W | 
Fast charging technology  | USB PD | 
Protection type (IP code)  | IP64  | 
Country of origin  | China  | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | Protective case, Quickstart overview, SIM card ejector, USB-C, Warranty card, without charger  | 
Energy efficiency class  | B  | 
Height  | 169.48 mm | 
Width  | 80.45 mm | 
Length  | 8.40 mm | 
Height unfolded  | 171.10 mm | 
Width unfolded  | 80.45 mm | 
Length unfolded  | 8.40 mm | 
Weight  | 214 g | 
Length  | 19 cm | 
Width  | 10 cm | 
Height  | 5 cm | 
Weight  | 432 g | 
Product Safety  | 
How often does a product of this brand in the «Smartphones» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Smartphones» category returned?
Source: Galaxus