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Xiaomi Redmi 15 (8GB+256GB)

Official Hardware View Click photo to zoom / view HD
Official Price in Bangladesh
৳23,999.00
Available
🔄 Last Updated: October 13, 2026
•
🏷️ Brand: Xiaomi
Display 6.9 inches (17.53 cm) (144 Hz)
Processor Qualcomm SM6225 Snapdragon 685
Camera 8 MP (Single)
Battery Li-Ion (Lithium Ion) (33W)
RAM & Storage 8 GB RAM / 256 GB ROM
OS Android v15
Brand: Xiaomi • Category: Smartphones
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Our Rating

The overall rating is based on review by our experts

8.8 4.4 1
  • Display 9 / 10
  • Performance 9 / 10
  • Camera 8 / 10
  • Battery 9 / 10
  • Design 9 / 10
Verified Tech Analysis
Nuviaz Tech Editorial • Certified Bangladesh Market Data

Xiaomi Redmi 15 (8GB+256GB) Specifications & Hardware Analysis

The **Xiaomi Redmi 15 (8GB+256GB)** by Xiaomi is officially listed at **৳23,999** in Bangladesh. Positioned in the competitive mobile market, it is built around a **6.9 inches (17.53 cm) IPS LCD (1080×2340 px (FHD+)) with 144 Hz refresh rate**, powered by the **Qualcomm SM6225 Snapdragon 685 (Octa-core (4×2.8 GHz Cortex-A73 & 4×1.9 GHz Cortex-A53)) and Adreno 610 graphics**, equipped with **8 GB RAM and 256 GB internal storage**, and backed by a **7000 mAh Li-Ion (Lithium Ion) with 33W wired**.

Display Panel & Visual Experience

The front of the Xiaomi Redmi 15 (8GB+256GB) is dominated by a 6.9 inches (17.53 cm) IPS LCD (1080×2340 px (FHD+)) with 144 Hz refresh rate. With a pixel density of 374 ppi, text and app icons render sharp and legible. Peak brightness reaches up to 850 nits, assisting visibility during outdoor daytime use. Screen protection is provided by Gorilla Glass. The 144 Hz refresh rate ensures smooth UI animations and fluid scrolling across web feeds.

Processor, Memory & Operating System

Under the hood, the Xiaomi Redmi 15 (8GB+256GB) runs on the Qualcomm SM6225 Snapdragon 685 (Octa-core (4×2.8 GHz Cortex-A73 & 4×1.9 GHz Cortex-A53)) and Adreno 610 graphics, paired with 8 GB RAM and 256 GB internal storage. Operating system duties are handled by Android v15 with HyperOS 2. In practical day-to-day use, this hardware configuration handles essential tasks—such as web browsing, social media feeds, banking apps, and communication—reliably. For graphics and light gaming, the Adreno 610 chip provides steady rendering on compatible settings.

Camera Setup & Video Capabilities

Photography on the Xiaomi Redmi 15 (8GB+256GB) is anchored by a Single camera setup featuring 8 MP, f/2.0, Wide Angle, Primary Camera. The setup includes features such as Continuous Shooting, High Dynamic Range mode (HDR). For video recording, the primary camera captures up to 1920×1080, 1280×720. Selfie capture handles video calls and casual portraits under proper lighting.

Battery Capacity & Charging

Endurance is driven by a 7000 mAh Li-Ion (Lithium Ion) with 33W wired. Given the power profile of the Qualcomm SM6225 Snapdragon 685, this capacity is designed to comfortably power the device through a full day of standard daily usage. When recharging is needed, 33W wired replenishment speeds up the process.

Design, Build & Security

In terms of build and ergonomics, the device measures 169.48 mm x 80.45 mm x 8.40 mm with a weight of 214 grams, finished in Sandy Purple, Titan Gray, Midnight Black. It features IP64 dust and water resistance certification. Biometric authentication is handled by a Yes fingerprint sensor. Network capabilities include 2G, 3G, 4G with Dual SIM, GSM+GSM support.

Pros & Cons Breakdown

✔ Key Advantages:

  • 6.9 inches (17.53 cm) IPS LCD (1080×2340 px (FHD+)) with 144 Hz refresh rate display setup.
  • Substantial 7000 mAh battery capacity.
  • Dedicated Qualcomm SM6225 Snapdragon 685 processing silicon.
  • Quick replenishment via 33W wired.
  • Official IP64 resistance certification.
  • Convenient 3.5mm audio headphone jack.
✖ Considerations:

  • Cellular connectivity is limited to 4G LTE (no 5G support).

Market Verdict

At its price point of **৳23,999**, the **Xiaomi Redmi 15 (8GB+256GB)** by Xiaomi provides a balanced set of hardware specifications. With its 6.9 inches (17.53 cm) display, Qualcomm SM6225 Snapdragon 685 processing platform, and 7000 mAh battery, it represents a practical choice for consumers in Bangladesh seeking official hardware backed by local warranty support.

Xiaomi Redmi 15 (8GB+256GB) - Specs

General

Specifications
Brand Xiaomi
Model Redmi 15 (8GB+256GB)
Device Type Smartphone
Status Available
Release Date 21 September 2025

Hardware & Software

Specifications
Operating System Android
OS Version v15
User Interface HyperOS 2
Chipset Qualcomm SM6225 Snapdragon 685
CPU Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
CPU Cores 8 Cores
Architecture 64 bit
Fabrication 6 nm
GPU Adreno 610

Display

Specifications
Display Type IPS LCD
Screen Size 6.9 inches (17.53 cm)
Resolution 1080x2340 px (FHD+)
Aspect Ratio 19.5:9
Pixel Density 374 ppi
Screen to Body Ratio 83.2%
Screen Protection Gorilla Glass
Bezel-less Display Yes with punch-hole display
Touch Screen Capacitive Touchscreen, Multi-touch
Brightness 850 nits
Refresh Rate 144 Hz
Notch Punch-hole

Cameras

Specifications
Camera Setup Single
Resolution 8 MP, f/2.0, Wide Angle, Primary Camera
Autofocus Yes
Flash LED Flash
Settings Exposure compensation, ISO control
Zoom Digital Zoom
Shooting Modes Continuous Shooting, High Dynamic Range mode (HDR)
Aperture f/2.0
Camera Features Auto Flash, Face detection, Touch to focus
Video Recording 1920x1080, 1280x720
Video FPS 30 fps
Image Resolution 8150 x 6150 Pixels

Design

Specifications
Height 169.48 mm
Width 80.45 mm
Colors Sandy Purple, Titan Gray, Midnight Black
Waterproof Splash proof
IP Rating IP64
Ruggedness Dust Proof
Thickness 8.40 mm
Weight 214 grams

Battery

Specifications
Battery type Li-Ion (Lithium Ion)
Capacity 7000 mAh
Quick Charging 33W wired
Placement Non-removable
USB Type-C USB Type-C 2.0

Memory

Specifications
Internal Storage 256 GB
Storage Type UFS 2.2
USB OTG Yes
RAM 8 GB
RAM Type LPDDR4X
Expandable Memory Up to 2 TB

Network & Connectivity

Specifications
Network 2G, 3G, 4G
SIM Slot Dual SIM, GSM+GSM
SIM Size SIM1: Nano, SIM2: Nano
EDGE Available
GPRS Available
VoLTE Yes
Speed HSPA, LTE
WLAN Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Bluetooth v5.0
GPS Yes with A-GPS
Wi-fi Hotspot Yes
NFC Yes
USB Mass storage device, USB charging

Sensors & security

Specifications
Light Sensor Light sensor, Proximity sensor, Accelerometer, Gyroscope
Fingerprint Sensor Yes
Finger Sensor Position Side-mounted
Face Unlock Yes

Multimedia

Specifications
Loudspeaker Yes
Audio Jack 3.5 mm
Video 1080p@30fps, 720p@30fps
Document Reader Yes

More

Specifications
Made By China
Features Accelerometer, compass
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Xiaomi Redmi 15 (8GB+256GB) - Reviews

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Frequently Asked Questions (FAQ)

9 Verified Answers
❓ What is the official price of Xiaomi Redmi 15 (8GB+256GB) in Bangladesh? ▼

The official price of Xiaomi Redmi 15 (8GB+256GB) in Bangladesh is ৳23,999. Authorized retail showrooms and distributors offer official BTRC-approved units with manufacturer warranty.

❓ Which processor and software does the Xiaomi Redmi 15 (8GB+256GB) use? ▼

The Xiaomi Redmi 15 (8GB+256GB) is powered by the Qualcomm SM6225 Snapdragon 685 (Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)) and Adreno 610 graphics, running on Android v15 with HyperOS 2.

❓ What are the display specifications of Xiaomi Redmi 15 (8GB+256GB)? ▼

It features a 6.9 inches (17.53 cm) IPS LCD (1080x2340 px (FHD+)) with 144 Hz refresh rate with a peak brightness of 850 nits.

❓ What is the camera setup on the Xiaomi Redmi 15 (8GB+256GB)? ▼

The device features a Single camera setup featuring 8 MP, f/2.0, Wide Angle, Primary Camera.

❓ What RAM and storage options are available on Xiaomi Redmi 15 (8GB+256GB)? ▼

The hardware configuration features 8 GB RAM and 256 GB internal storage, with expandable storage (Up to 2 TB).

❓ What network connectivity and SIM options are supported on Xiaomi Redmi 15 (8GB+256GB)? ▼

It supports 2G, 3G, 4G networks with Dual SIM, GSM+GSM support in Bangladesh.

❓ Does the Xiaomi Redmi 15 (8GB+256GB) have water and dust resistance? ▼

Yes, the Xiaomi Redmi 15 (8GB+256GB) comes with an official IP64 rating for dust and water resistance.

❓ Does the Xiaomi Redmi 15 (8GB+256GB) have a fingerprint scanner? ▼

Yes, it includes a Yes fingerprint sensor positioned on the Side-mounted for biometric security.