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Xiaomi Redmi Note 8 2021
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Battery: 4000 mAh
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RAM: 3GB,4GB
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Storage: 64GB,128GB
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Display: IPS LCD, 6.3 inches
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Camera: Rear 48 MP+8 MP+2 MP +2 MP, and Front 13 MP
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OS: Android 11, MIUI 12.5
Full Specifications
Price
| Official | 17999 BDT 4GB/64GB Approx. |
| Unofficial | 15500 BDT 4GB/64GB Approx. |
General
| Model | Xiaomi Redmi Note 8 2021 |
| Announced | 2021, May 25 |
| Released | 2021, May 27 |
| Status | Available |
Design
| Dimensions | 158.3 x 75.3 x 8.4 mm (6.23 x 2.96 x 0.33 in) |
| Weight | 190 g (6.70 oz) |
| SIM <strong>SIM</strong> (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) |
| Colors | Neptune Blue, Moonlight White, Space Black |
Display Specification
| Display Type <strong>Display Technology => </strong> 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, 500 nits (typ) |
| Size | 6.3 inches, 97.4 cm2 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio |
| Pixel Density <strong>Pixel Density (PPI)</strong> 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. | 409 ppi density |
| Display Protection <strong>Display Protection => </strong> Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. | Corning Gorilla Glass 5 |
Platform
| Operating System <strong>OS => </strong> 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 11, MIUI 12.5 |
| Chipset <strong>Chipset</strong> 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. | Mediatek MT6769Z Helio G85 (12 nm) |
| CPU <strong>CPU</strong> (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 (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU <strong>GPU</strong> (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. | Mali-G52 MC2 |
Main Camera
| Camera Setup | Quad |
| 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, (macro) 2 MP, f/2.4, (depth) |
| Features | LED flash, HDR, panorama |
| Video | 1080p@30/120fps; gyro-EIS |
Selfie Camera
| Camera Setup | Single |
| Resolution | 13 MP, f/2.0, (wide), 1/3.1", 1.12µm |
| Video | 1080p@30fps |
| Features | HDR, panorama |
Network & Connectivity
| Technology | GSM / HSPA / LTE |
| Speed | HSPA, LTE |
| Wi-fi <strong>Wi-Fi</strong> is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth <strong>Bluetooth</strong> 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. | 5.2, A2DP, LE |
| NFC <strong>NFC</strong> (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. | No |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| FM Radio | Yes |
| Infrared port | Yes |
| USB | USB Type-C 2.0, OTG |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40 |
Battery
| Battery Type <strong>Battery Type => </strong> 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) |
| Capacity <strong>Battery Capacity</strong> 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. | Li-Po 4000 mAh |
| Removable | No |
| Charging | 18W wired |
| Wireless Charging <strong>Wireless Charging</strong> (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. | No |
Multimedia
| Loudspeaker | Yes |
| Audio Jack | Yes |
Storage
| Card Slot <strong>Memory Card Slot</strong> 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. | microSDXC (dedicated slot) |
| Internal Storage <strong>Internal Storage</strong> 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. |
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM eMMC 5.1 |
Sensors
| Fingerprint | Yes (rear-mounted) |
| Other Sensors | accelerometer, gyro, proximity, compass |
About the Xiaomi Redmi Note 8 2021:
The Xiaomi Redmi Note 8 2021 is a refreshed version of the popular Redmi Note 8, offering a budget-friendly experience with modern features. It weighs 190g, is 8.4mm thick, and runs on MIUI 12.5 based on Android 11. The device sports a 6.3-inch IPS LCD display with a resolution of 1080×2340 pixels. Powered by the MediaTek Helio G85 processor with up to 4GB RAM, it handles everyday tasks smoothly. The quad-camera setup includes a 48 MP main sensor, 8 MP ultrawide, 2 MP macro, and 2 MP depth sensor. With a 4000mAh battery and 18W fast charging, it offers dependable battery life for regular use.
Buying Reasons:
- Affordable pricing with good features
- 48 MP main camera for clear photos
- Full HD+ display with vibrant colors
- Dependable MediaTek Helio G85 performance
- 18W fast charging support
Opinions:
The Xiaomi Redmi Note 8 2021 is a solid choice for budget-conscious users who want reliable performance and decent camera quality. Its refreshed design, capable processor, and good display make it suitable for daily tasks and light photography.
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FAQs about Xiaomi Redmi Note 8 2021:
Q: What operating system does the Redmi Note 8 2021 use?
A: It runs on MIUI 12.5, based on Android 11.
Q: Does the Redmi Note 8 2021 support expandable storage?
A: Yes, it includes a microSD slot for expandable storage.
Q: What colors are available for the Redmi Note 8 2021?
A: The Redmi Note 8 2021 is available in Neptune Blue, Moonlight White, and Space Black.
Q: How fast does the Redmi Note 8 2021 charge?
A: It supports 18W fast charging.
Q: Does the Redmi Note 8 2021 have a fingerprint sensor?
A: Yes, it has a rear-mounted fingerprint sensor for secure unlocking.
Q: What is the screen resolution of the Redmi Note 8 2021?
A: The display has a Full HD+ resolution of 1080×2340 pixels.
Q: What is the battery capacity of the Redmi Note 8 2021?
A: It features a 4000mAh battery for dependable usage.
