Redmi 15 6GB/128GB – Specifications

6.9″ FHD+ Display

Up to 144Hz Refresh Rate

6GB RAM + 128GB ROM

LPDDR4X + UFS 2.2

7000mAh Battery

33W Fast Charging

50MP AI Camera

8MP Selfie

General
Brand / Model	Xiaomi Redmi 15 (6GB + 128GB)
Operating System	Xiaomi HyperOS 2 (Based on Android 15)
Performance
Chipset	Qualcomm Snapdragon 685 (6nm)
CPU	Octa-core Qualcomm Kryo, up to 2.8GHz
GPU	Qualcomm Adreno
RAM	6GB LPDDR4X (Memory Extension supported)
Storage	128GB UFS 2.2
Expandable Storage	microSD up to 2TB (shared slot, region-dependent)
Display
Size	6.9″ FHD+ Dot Display
Resolution	2340 × 1080 (374 PPI)
Refresh Rate	Up to 144Hz (adaptive, app-dependent)
Touch Sampling Rate	Up to 288Hz
Brightness	700 nits (typ), 850 nits (HBM)
Color / Protection	85% NTSC; Corning Gorilla Glass; TÜV Rheinland eye-care certifications
Camera
Rear Camera	50MP main + auxiliary depth sensor (AI dual camera)
Front Camera	8MP selfie camera (in-display punch hole)
Video Recording	Up to 1080p @ 30fps (rear & front)
Battery & Charging
Battery	7000mAh (typical), Xiaomi Surge Battery tech
Charging	33W Fast Charging (USB Type-C)
Reverse Charging	Supports wired reverse charging (region-dependent)
Connectivity & Design
Network	4G LTE / 3G / 2G, Dual Nano-SIM
Wireless	Wi-Fi 5, Bluetooth 5.x, GPS / A-GPS / GLONASS / BDS
Ports	USB Type-C, 3.5mm headphone jack, OTG support
Security	Side-mounted fingerprint sensor, AI Face Unlock
Design / Protection	Quad-curved design, IP64 dust & splash resistance