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Xiaomi Redmi 15



Specifications
Price in Bangladesh
Expected Price | 30,000 BDT |
General
Device Type | Smartphones |
Announced | August, 2025 |
Released | August, 2025 |
Status | Available |
Hardware & Software
Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android |
OS Version | v15 |
User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. | HyperOS 2 |
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Qualcomm SM6225 Snapdragon 685 |
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) |
CPU Cores | 8 Cores |
Architecture | 64 bit |
Fabrication | 6 nm |
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Adreno 610 |
RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 4 GB |
Design
Dimensions | 171.1 x 82.1 x 8.6 mm (6.74 x 3.23 x 0.34 in) |
Weight | 224 g (7.90 oz) |
Colors |
Midnight Black, Titan Gray, Green |
Water Resistant | Splash proof |
IP Rating | IP64 |
Ruggedness | Dust Proof |
Display
Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | IPS LCD |
Size | 6.9 inches (17.53 cm) |
Resolution | 1080x2340 px (FHD+) |
Aspect Ratio | 19.5:9 |
Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 374 ppi |
Screen to Body Ratio | 83.2% |
Touch Screen | Capacitive Touchscreen, Multi-touch |
Refresh Rate | 144 Hz |
HDR 10 / HDR+ support |
Rear Camera
Camera Setup | Dual |
Main Camera | 50 MP |
Second Camera | unspecified cameras |
Autofocus | Yes |
OIS | |
Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED Flash |
Image | 8150 x 6150 Pixels |
Settings | Exposure compensation, ISO control |
Zoom | Digital Zoom |
Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
Aperture | f/1.8 |
Camera Features |
Auto Flash, Face detection, Touch to focus |
Video | 1080p@30fps |
Video Recording Features | 1920x1080 |
Video FPS | 30 fps |
Front Camera
Camera Setup | Single |
Secondary |
8 MP, f/2.0, (wide) |
Aperture | f/2.0 |
Video | 1080p@30fps |
Video FPS | 30 fps |
Battery
Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
Placement | Non-removable |
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 7000 mAh |
Quick Charging | 33W wired |
USB Type-C | Yes |
Storage
Storage Capacity | 128 GB |
USB OTG |
Network
2G Network |
GSM 850 / 900 / 1800 / 1900 |
3G Network |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Network |
LTE |
5G Network |
SA/NSA |
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Standard SIM |
Data
GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
Speed | HSPA, LTE, 5G |
Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. | Yes |
MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol. | |
Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | Yes |
Connectivity
Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 5.0, A2DP, LE |
Wi-fi Hotspot | |
Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
USB | USB Type-C 2.0 |
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS, GLONASS, GALILEO, BDS |
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Media
FM Radio | Yes |
Loudspeaker | Yes |
3.5mm Jack | Yes |
Sensors & Security
Fingerprint Sensor | |
Fingerprint Sensor Position | Side-mounted |
Light Sensor | Light sensor, Proximity sensor, Accelerometer, Gyroscope |
Face Unlock | Yes |
More
Made By | China |
Performance Tests
PROS
- Large 6.9-inch FHD+ display with 144Hz refresh rate
- 7000mAh battery for long usage
- Latest Android 15 with HyperOS 2
- Side-mounted fingerprint sensor and Face Unlock
- 5G connectivity
- Splash and dust resistance (IP64)
- Stereo speaker and 3.5mm jack
CONS
- Only 4GB RAM may feel limiting for heavy users
- No expandable storage
- LCD display instead of AMOLED
- Secondary rear camera details are unspecified
- No wireless charging
Xiaomi Redmi 15 Price in Bangladesh
Xiaomi Redmi 15 is expected to launch in Bangladesh with a starting price of ৳30,000 for the 4GB RAM + 128GB storage variant. This mid-range smartphone brings an appealing mix of a large 6.9-inch display, robust Snapdragon 685 processor, and a massive 7000mAh battery, making it a powerful contender in the affordable category. The device runs on the latest Android 15 with HyperOS 2, ensuring a smooth and modern user experience.
With a 50MP main camera, 144Hz refresh rate, and dust/splash resistance (IP64 rated), the Redmi 15 is built for users looking for a reliable, feature-packed phone without breaking the bank. It’s especially appealing for content consumers and gamers who want extended battery life and a big screen.
Price & Variants
RAM & Storage | Price (BDT) | Status |
---|---|---|
4GB + 128GB | ৳30,000 (expected) | Coming Soon |
Xiaomi Redmi 15 Specifications
The Xiaomi Redmi 15 is a mid-range smartphone designed for everyday multitasking, media consumption, and gaming on a budget. Packed with a long-lasting battery and a high-refresh-rate display, it’s tailored for users who prioritize endurance and screen real estate.
Feature | Details |
---|---|
Model Name | Xiaomi Redmi 15 |
Release Date | August 01, 2025 |
Market Availability | Coming Soon |
Official Price | ৳30,000 (expected) |
RAM & Storage | 4GB RAM + 128GB Storage |
Display and Design
The Redmi 15 boasts a massive 6.9-inch IPS LCD display with a crisp 1080×2340 FHD+ resolution, offering a smooth visual experience thanks to the 144Hz refresh rate. This makes scrolling, gaming, and video playback feel fluid and responsive.
In terms of design, the phone features a sleek and durable build with dimensions of 171.1 x 82.1 x 8.6 mm and a weight of 224g. It’s available in Midnight Black, Titan Gray, and Green. The phone is also splash and dust resistant with an IP64 rating, providing extra protection in everyday use.
Performance and Processor
Under the hood, the Redmi 15 is powered by the Qualcomm Snapdragon 685 (SM6225) built on a 6nm fabrication process, ensuring power efficiency and solid performance. It includes an octa-core CPU (4×2.8GHz Cortex-A73 & 4×1.9GHz Cortex-A53) and an Adreno 610 GPU, making it capable of handling casual gaming, multitasking, and daily applications without lag.
The device ships with 4GB of RAM and 128GB of internal storage, offering enough space for apps and media. It also supports USB OTG, though there’s no mention of expandable storage.
Camera and Video
The Redmi 15 is equipped with a 50MP primary rear camera with an f/1.8 aperture, capable of capturing detailed shots even in moderate lighting. While the secondary camera details are unspecified, features like HDR mode, digital zoom, auto-focus, and LED flash are present to enhance image quality.
For selfies and video calls, there’s an 8MP front camera with an f/2.0 aperture, capable of shooting 1080p videos at 30fps. Both front and rear cameras support 1080p video recording, making it suitable for basic vlogging or social media content.
Battery and Charging
One of the biggest highlights of the Redmi 15 is its massive 7000mAh battery, which promises extended use across gaming, streaming, and daily tasks. It supports 33W fast charging via USB Type-C, allowing for quicker top-ups. This phone is built for users who want fewer interruptions due to charging.
Connectivity and 5G Support
The Redmi 15 is 5G-ready with support for SA/NSA bands, making it future-proof in terms of network connectivity. It also supports dual SIM, Bluetooth 5.0, Wi-Fi, USB Type-C 2.0, and multiple GPS systems including GLONASS, GALILEO, and BDS.
Additionally, it retains a 3.5mm headphone jack and FM radio, which many users still appreciate.
Additional Features
- Fingerprint Sensor: Side-mounted
- Face Unlock: Supported
- Operating System: Android 15 with HyperOS 2
- Sensors: Light sensor, Proximity sensor, Accelerometer, Gyroscope
- Audio: Loudspeaker, 3.5mm jack
- Build Quality: Dust and splash proof (IP64)
Reason to Buy
- Massive 7000mAh battery for extended usage
- 144Hz refresh rate for smoother visual experience
- Android 15 with HyperOS 2
- Solid Snapdragon 685 processor for daily use and gaming
- Side-mounted fingerprint sensor and Face Unlock
- Dual SIM 5G support for future-proof connectivity
- IP64-rated dust and splash resistance
- Affordable pricing for the feature set
Verdict
The Xiaomi Redmi 15 is a compelling mid-range smartphone designed for users who need a large display, robust battery life, and future-proof connectivity at an affordable price. With its smooth 144Hz screen, modern software, decent camera setup, and reliable Snapdragon processor, it ticks most boxes for casual gamers, students, and heavy media consumers.
It’s not a flagship, but it delivers excellent value for money and stands out in its price segment thanks to its enormous battery and clean, durable design.
FAQ
Q: What is the price of the Xiaomi Redmi 15 in Bangladesh?
A: The expected price is ৳30,000 for the 4GB + 128GB variant.
Q: Does the Redmi 15 support 5G?
A: Yes, it supports 5G (SA/NSA) networks.
Q: How fast is the charging on Redmi 15?
A: It supports 33W fast charging.
Q: What is the battery capacity?
A: It comes with a massive 7000mAh non-removable battery.
Q: Which version of Android does it run?
A: It runs on Android 15 with HyperOS 2.
Q: Is there a fingerprint sensor?
A: Yes, it’s side-mounted.
Q: Does it have a headphone jack?
A: Yes, it includes a 3.5mm audio jack.
Alternatives to Xiaomi Redmi 15
Here are some great alternatives if you’re considering the Redmi 15:
- Realme Narzo 70 5G – Great performance with Dimensity 7050 and AMOLED display.
- Samsung Galaxy A15 5G – AMOLED screen with One UI and better brand value.
- Infinix Zero 30 5G – Sleek design, 120Hz AMOLED, 108MP camera.
- Redmi Note 13 5G – Better camera setup, AMOLED display, and faster charging.
- Poco X6 Neo – Smooth display, 5G ready, solid performance.
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.