All Items
Xiaomi
Xiaomi Redmi Note 9 4G

Xiaomi Redmi Note 9 4G

৳17,000.00
Brand: Xiaomi
Category: Smartphones
Add to Compare

Released: 2020, November 26
OS: Android 10, MIUI 12
Display: 6.53" 1080x2340 pixels
Camera: 48MP 1080p
RAM: 4-8GB RAM Snapdragon 662
Battery: 6000mAh Li-Po

Full Specifications and Price in Bangladesh

General Info

Announced	2020, November 26
Status	Available
Brand	Xiaomi
Model	Xiaomi Redmi Note 9 4G
Color	Gray, Green, Blue, Orange
Made by	China
Price	BDT. 17,000

Network

Technology	GSM / CDMA / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 80
3G Bands	HSDPA 850 / 900 / 2100
4G Bands	1, 3, 5, 8, 34, 38, 39, 40, 41
5G Bands	N/A
Speed	HSPA, LTE
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.

Body

Dimensions	162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in)
Weight	198 g (6.98 oz)
Build	Glass front (Gorilla Glass 3), plastic frame, plastic back
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.	Dual SIM (Nano-SIM, dual stand-by)

Display

Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.	IPS LCD, 400 nits (typ)
Size	6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Refresh Rate	60 Hz
Protection	Corning Gorilla Glass 3
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.	395 ppi density
Multitouch
Features	- SMS(threaded view), MMS, Email, Push Email, IM - XviD/MP4/H.265 player - MP3/WAV/eAAC+/Flac player - Photo/video editor - Document viewer

Platform

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 10, MIUI 12
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 SM6115 Snapdragon 662 (11 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 (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
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

Memory

Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.	Micro SDXC (dedicated slot)
RAM 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.	4/6/8 GB
Internal Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.	128/256 GB UFS 2.2

Main Camera

Camera Resolution	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth)
Camera Features	LED flash, HDR, panorama
Video Resolution	1080p@30fps

Selfie Camera

Camera Resolution	8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
Camera Features	HDR
Video Resolution	1080p@30fps

Sound

Alert Types	Vibration, MP3, Ringtones
Loudspeaker	Yes, with stereo speakers
Audio Jack

Connectivity

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
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.	4.2, A2DP
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.	Yes, with A-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.
Infrared port
FM Radio
USB	USB Type-C 2.0, USB On-The-Go

Features

Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.	Fingerprint (side-mounted), accelerometer, proximity, compass
Messaging	SMS(threaded view), MMS, Email, IM
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
Java

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.	Non-removable Li-Po
Battery 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.	6000 mAh
Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.	Fast charging 18W Reverse charging 2.5W
Fast Charging
Wireless Charging

Our Rating

The overall rating is based on review by our experts

7.4

Design 9 / 10
Display 6 / 10
Camera 6 / 10
Connectivity 6 / 10
Features 8 / 10
Performance 4 / 10
Battery 10 / 10
Usability 10 / 10

Xiaomi Redmi Note 9 4G Overview

The Xiaomi Redmi Note 9 4G is a budget-friendly smartphone designed for users who prioritize battery life and decent performance. Powered by the Qualcomm Snapdragon 662 chipset, the phone delivers smooth performance for daily tasks, light gaming, and multitasking.

It features a 6.53-inch Full HD+ display, offering sharp and vibrant visuals, perfect for watching videos and browsing the web. The phone’s standout feature is its massive 6000mAh battery, which ensures long-lasting usage and is ideal for heavy users.

The 48MP triple-camera system captures good-quality photos in daylight, making it a solid choice for casual photography. With 18W fast charging support, the Redmi Note 9 4G ensures you spend less time plugged in. Overall, it’s a solid choice for users seeking reliability and strong battery life in a budget package.

Price in Bangladesh

The Xiaomi Redmi Note 9 4G is priced at approximately BDT 17,000, making it an affordable option for users looking for a feature-packed budget phone.

Pro and Cons

Pros:

Massive 6000mAh Battery: The large battery ensures long-lasting use, perfect for heavy users.
Affordable Price: Offers great value for the price, delivering solid features at an entry-level cost.
Decent Camera Performance: The 48MP triple-camera system performs well in good lighting conditions.
Full HD+ Display: The 6.53-inch display provides sharp and vibrant visuals, ideal for watching videos and browsing.
Expandable Storage: Supports microSD card expansion, allowing users to increase storage for apps, media, and files.

Cons:

Average Low-Light Photography: The camera struggles to capture clear and detailed images in low-light conditions.
No 5G Support: The Redmi Note 9 4G only supports 4G LTE, which may limit future-proofing as 5G networks expand.
Plastic Build: The phone’s plastic frame may feel less premium compared to metal or glass options.

FAQs

1. What is the battery capacity of the Xiaomi Redmi Note 9 4G?

The phone comes with a massive 6000mAh battery, offering long-lasting power for daily tasks and gaming.

2. Does the Xiaomi Redmi Note 9 4G support fast charging?

Yes, the phone supports 18W fast charging, allowing you to recharge the large battery quickly.

3. How is the display quality of the Xiaomi Redmi Note 9 4G?

The phone features a 6.53-inch Full HD+ display, providing vibrant colours and sharp visuals for an enjoyable viewing experience.

4. How is the camera performance on the Xiaomi Redmi Note 9 4G?

The 48MP triple-camera system delivers good-quality photos in daylight but may struggle in low-light conditions.

5. Does the Xiaomi Redmi Note 9 4G support 5G connectivity?

No, the Redmi Note 9 4G only supports 4G LTE, not 5G.

6. Can the storage be expanded on the Xiaomi Redmi Note 9 4G?

Yes, the phone supports microSD card expansion, allowing users to increase storage.

Reason to Buy

Outstanding Battery Life: The 6000mAh battery ensures long-lasting use, making the phone ideal for users who need all-day power.
Budget-Friendly with Good Features: The phone offers a solid combination of performance, battery life, and camera quality at an affordable price.
Good Display for Media Consumption: The Full HD+ display is ideal for watching videos, browsing, and gaming with vibrant and clear visuals.
Expandable Storage: The phone’s microSD card slot allows for flexible storage expansion, making it easier to store apps, media, and files.

The Xiaomi Redmi Note 9 4G is an excellent option for users seeking a budget phone with great battery life, a good display, and solid camera performance. It’s perfect for those who want a reliable phone without overspending.