The Xiaomi Redmi 15 is a budget-friendly 5G smartphone released in August 2025. It features a 6.9-inch Full HD+ LCD display with 144Hz refresh rate, a Snapdragon 6s Gen 3 chip, up to 8 GB RAM and 256 GB storage. The rear camera is 50MP, front is 8MP. Large 7000 mAh battery, 33W fast charging, IP64 rating, runs HyperOS 2 on Android 15.




Key Features
01 August 2025
Android 15
HyperOS 2.2
Qualcomm SM6375 Snapdragon 6s Gen 3
128GB, 256GB
6.9 inches
7000 mAh
50MP
4GB, 6GB, 8GB RAM
Technical Specifications
Speed
HSPA, LTE (CA), 5G
Network
2G Band
GSM 850 / 900 / 1800 / 1900
3G Band
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
5G Band
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 71 SA/NSA
Launch
Annoucement
01 August 2025
Availability
Available
Body
Dimentions
169.5 x 80.5 x 8.4 mm
Weight
217 Gram
Display
Screen Type
IPS LCD, 144Hz, 600 nits (typ), 700 nits (HBM), 850 nits (peak)
Screen Size
6.9 inches, 116.9 cm2 (~85.7% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)
Protection
Corning Gorilla Glass 3, Mohs level 6
IP64 dust tight and water resistant (water splashes)
Operating Platform
OS
Android 15, HyperOS 2.2
Chip Set
Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
CPU
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 619
Memory
external Memory
microSDXC (uses shared SIM slot)
Internal Memory
128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
UFS 2.2
RAM
4GB, 6GB, 8GB RAM
Camera
Single Camera
50 MP, f/1.8, (wide), 1/2.88" 0.61μm, PDAF Auxiliary lens
Featues
LED flash, HDR
Video
1080p@30fps
Selfie camera
Single
8 MP, f/2.0, (wide)
Feature
HDR
Video
1080p@30fps
Connectivity
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.1, A2DP, LE, aptX
Positioning
GPS, GLONASS, GALILEO, BDS
NFC
Yes
USB Type
USB Type-C 2.0, OTG
Data
2G GSM, 3G HSPA, 4G LTE, 5G capable
Features
Sensors
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Circle to Search
Loud Speeker
Yes, with stereo speakers
Battery
Type & Capacity
7000 mAh
Battery Charging
33W wired, PD 2.0, PPS, QC3
18W reverse wired
Misc
SIM
Nano-SIM + Nano-SIM
Color
Midnight Black, Titan Gray, Ripple Green
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