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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