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Xiaomi Redmi 15 4G
Specifications
Price in Bangladesh
| Expected Price | 20,000 |
General
| Device Type | Smartphone |
| 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 (6 nm) |
| 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) |
| 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. | 6 GB, 8 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, Sandy Purple |
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, 116.9 cm2 (~83.2% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density) |
| Refresh Rate | 144Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP |
| Second Camera | unspecified cameras |
| OIS | |
| Video | 1080p@30fps |
Front Camera
| Camera Setup | Single |
| Secondary |
8 MP, f/2.0, (wide) |
| Video | 1080p@30fps |
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 |
Storage
| Storage Capacity | 128 GB, 256 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE |
| 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 |
| 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 |
| 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 | No |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
Sensors & Security
| Fingerprint Sensor |
More
| Made By | China |
Performance Tests
PROS
- Huge 7000mAh battery with fast charging
- Smooth 144Hz IPS LCD display
- Affordable pricing for 6GB/8GB RAM variants
- Decent 50MP main camera
- Runs latest Android 15 with HyperOS 2
CONS
- No 5G support
- No headphone jack
- Secondary rear camera details unspecified
- No expandable storage confirmed
- Average build quality and display brightness
Xiaomi Redmi 15 4G Price in Bangladesh
The Xiaomi Redmi 15 4G is expected to be priced at around ৳20,000 in Bangladesh. It comes with storage options of 128GB and 256GB, paired with RAM variants of 6GB and 8GB. This makes it a compelling budget-friendly smartphone offering a large display, solid performance, and a massive battery capacity.
Positioned firmly in the budget segment, the Redmi 15 4G boasts a sizable 6.9-inch Full HD+ IPS LCD with a smooth 144Hz refresh rate. Powered by the Snapdragon 685 chipset and backed by a massive 7000mAh battery, this phone is designed for users seeking long-lasting performance without breaking the bank. The dual 50MP rear cameras and an 8MP front shooter further enhance its value proposition, making it ideal for everyday photography and media consumption.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 6GB RAM + 128GB Storage | ৳20,000 | Coming Soon |
| 8GB RAM + 256GB Storage | ৳TBA | Coming Soon |
Xiaomi Redmi 15 4G Specifications
The Xiaomi Redmi 15 4G is a budget smartphone launched in August 2025, offering balanced specs and performance for value-conscious buyers.
| Feature | Details |
|---|---|
| Model Name | Xiaomi Redmi 15 4G |
| Release Date | August 2025 |
| Market Availability | Available |
| Official Price | ৳20,000 (expected) |
| RAM & Storage | 6GB/8GB RAM with 128GB/256GB Storage |
Display and Design
The Redmi 15 4G features a large 6.9-inch IPS LCD panel with a sharp 1080 x 2340 pixel resolution, delivering clear and vibrant visuals. The 144Hz refresh rate ensures smooth scrolling and gaming experiences, a standout feature in this price segment. The screen supports HDR10 and HDR+ for enhanced dynamic range.
In terms of design, the phone measures 171.1 x 82.1 x 8.6 mm and weighs 224 grams, offering a substantial but comfortable grip. It comes in three color options: Midnight Black, Titan Gray, and Sandy Purple, catering to different style preferences. The phone’s build balances a modern aesthetic with practical durability.
Performance and Processor
Under the hood, the Xiaomi Redmi 15 4G is powered by the Qualcomm Snapdragon 685 chipset built on a 6nm process. The octa-core CPU combines 4 high-performance Cortex-A73 cores at 2.8 GHz and 4 efficient Cortex-A53 cores at 1.9 GHz, delivering solid multitasking and gaming performance for everyday use. Graphics duties are handled by the Adreno 610 GPU.
With RAM options of 6GB and 8GB, alongside storage variants of 128GB and 256GB, the phone offers smooth responsiveness and enough space for apps, media, and files. While storage is generous, expandable memory support details are unspecified.
Camera and Video
The Redmi 15 4G sports a dual rear camera setup highlighted by a 50MP main sensor, capable of capturing detailed photos. Though the secondary rear camera details are unspecified, the camera system supports 1080p video recording at 30fps.
On the front, an 8MP wide-angle camera with an f/2.0 aperture allows for decent selfies and video calls, also recording in 1080p. While the phone does not include advanced stabilization (OIS) or ultra-wide sensors, its AI enhancements and night modes likely improve overall photo quality.
Battery and Charging
One of the standout features is the huge 7000mAh non-removable Li-Ion battery, designed to easily last through long days of heavy use. The device supports 33W wired fast charging, ensuring that you can quickly recharge and get back to work or play. This large battery capacity makes the Redmi 15 4G an excellent choice for users who prioritize endurance.
Connectivity and 5G Support
The Redmi 15 4G supports 2G, 3G, and 4G LTE networks, but it does not support 5G connectivity, aligning with its budget status. It supports a single standard SIM card.
Connectivity options include Bluetooth 5.0, Wi-Fi hotspot capability, infrared sensor, USB Type-C port, and comprehensive GPS support (GPS, GLONASS, GALILEO, BDS). NFC and FM Radio are not available on this model.
Additional Features
Security is provided via a fingerprint sensor, enhancing quick and secure access. The phone runs on Android 15 with Xiaomi’s custom HyperOS 2 user interface, bringing a fresh and optimized user experience. It lacks a 3.5mm headphone jack but includes loudspeakers for audio output.
Reason to Buy
- Massive 7000mAh battery with fast charging for extended usage
- Large 6.9-inch 144Hz IPS LCD display for smooth visuals
- Powerful Snapdragon 685 chipset suitable for daily tasks and casual gaming
- Affordable price point making it highly accessible
- Dual 50MP rear cameras delivering impressive photo quality in its class
Verdict
The Xiaomi Redmi 15 4G stands out as a budget powerhouse, especially appealing to users who want a large display, strong battery life, and respectable camera performance without a hefty price tag. While it doesn’t offer 5G or premium materials, its performance and feature set are well-rounded for the price. This phone is ideal for students, casual gamers, and anyone needing a reliable daily driver with long battery endurance.
FAQ
Q: Does the Xiaomi Redmi 15 4G support 5G?
A: No, this model supports only up to 4G LTE networks.
Q: Is the storage expandable via microSD?
A: There is no clear information about expandable storage support for this model.
Q: What is the refresh rate of the display?
A: The phone features a 144Hz refresh rate for smooth animations and scrolling.
Q: What version of Android does it run?
A: It runs Android 15 with Xiaomi’s HyperOS 2.
Q: Does the phone have a headphone jack?
A: No, the Redmi 15 4G does not include a 3.5mm headphone jack.
Alternatives to Xiaomi Redmi 15 4G
- Realme Narzo 70 4G (2025) — Budget 4G phone with comparable performance and display quality.
- Samsung Galaxy M14 5G (2024) — Offers 5G connectivity with a slightly smaller battery but a similar price range.
- Infinix Hot 20 4G (2025) — Another budget option with a large display and good battery life.
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Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
