Xiaomi Redmi 8A Dual: A Closer Look at Specs and Cameras
Xiaomi announced the launch of the Redmi 8A Dual smartphone in 2020. The manufacturer is offering the Xiaomi Redmi 8A Dual phone with 6.22 inch display, Qualcomm Snapdragon 439 chipset, 2 GB of RAM and 32 GB of internal storage.
The Xiaomi Redmi 8A Dual series was launched with Android OS v9.0 (Pie) pre-installed, but it is upgradable to newer versions of OS as they become available. The IPS panel of Redmi 8A Dual has good color accuracy and can display a wide color gamut, resulting in more lifelike and vivid visuals. The multi-camera setup on the Redmi 8A Dual offers versatility, allowing you to capture a wide range of subjects and scenes with different perspectives. With multiple cameras, you can capture the same scene from different angles or focal lengths simultaneously. The selfie camera of Redmi 8A Dual allows you to capture self-portraits or group photos without needing someone else to take the picture for you.
Xiaomi Redmi 8A Dual pictures
The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Xiaomi Redmi 8A Dual, then don’t hesitate and signal the problem to us.
Xiaomi Redmi 8A Dual specifications
|Name||Redmi 8A Dual|
|Dimensions||6.16 x 2.97 x 0.37 inch|
|Colors||blue, grey, white|
|SIM type||Nano SIM|
The weight of Xiaomi Redmi 8A Dual is about 6.63 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Xiaomi smartphone are average (6.16 x 2.97 x 0.37 inch). Smaller smartphones are more compact and easier to carry around, but they may have smaller displays that can be harder to read and interact with. A Nano SIM is a small (12.3 x 8.8 x 0.67 mm) chipcard that is used in smartphones as a subscriber identity module (SIM) for connecting to a cellular network.
|OS version||Android OS v9.0 (Pie)|
|SoC||Qualcomm Snapdragon 439|
|CPU||Octa-core, Quad-core 1.95 GHz Cortex-A53, Quad-core 1.45 GHz Cortex-A53|
The Xiaomi Redmi 8A Dual comes with Android OS v9.0 (Pie) out of the box, but it is upgradable to the next OS. Android is closely integrated with various Google services, such as Google Maps, Gmail, and Google Drive, which makes it easy for users to access and manage their data across multiple devices. The Redmi 8A Dual utilizes Qualcomm Snapdragon 439 chipset. This octa-core CPU is managed by an advanced scheduler that allocates tasks to the CPU for speed and power efficiency in real time.
The Redmi 8A Dual utilizes Adreno 505 GPU. A GPU (Graphics Processing Unit) is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. It is responsible for rendering images, videos, and animations on a smartphone screen. Adreno GPUs are designed to work in conjunction with Qualcomm's Snapdragon processors. The latest Adreno GPUs support advanced graphics features such as high dynamic range (HDR) rendering, virtual reality, and augmented reality applications.
|Screen size||6.22 inch|
|Resolution||720 x 1520 px|
The 6.22 inch phone comes with IPS display. The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. The 6.22 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos. The size of the screen is measured diagonally, from corner to corner. A larger screen typically requires more power to illuminate, which can impact battery life. The display of Xiaomi Redmi 8A Dual is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.
|Internal storage||32 GB|
|Memory card slot||microSD|
With 2 GB of RAM, a smartphone can run multiple apps simultaneously without experiencing any significant lag or slow performance. Having more RAM alone does not necessarily guarantee better performance, and other factors such as the processor and storage speed can also impact overall performance. 32 GB of internal storage is generally considered to be the minimum amount of storage you would want in a smartphone. The Redmi 8A Dual has 32 GB of internal storage. The internal storage of the Redmi 8A Dual (32 GB) can be expanded with a compatible microSD card. A microSD card is a type of small, removable flash memory card used to store digital information.
|Main camera||13 + 2 MP, 4160 x 3120 px, autofocus|
|Selfie camera||8 MP|
This smartphone features a multi-camera setup. Multiple cameras or depth sensors can enhance the smartphone's ability to create appealing portrait mode effects, including background blur or bokeh. This can be useful for creating multi-camera shots, 3D effects, or immersive content. The main camera of the Redmi 8A Dual is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus. The Redmi 8A Dual does not have optical image stabilization (OIS). OIS technology is more commonly found in higher-end smartphones and is designed to reduce camera shake and blur, resulting in sharper and clearer images and videos.
|GSM 2G bands||850 / 900 / 1800 / 1900|
|Network coverage||2G / 3G / 4G|
|Wi-Fi||Wi-Fi 802.11 b/g/n|
|USB||USB Type-C, USB host|
|Headphone||3.5 mm jack|
The Xiaomi Redmi 8A Dual supports 4G/LTE networks. 4G stands for fourth-generation mobile networks, which are wireless networks that provide faster data transfer speeds and greater network capacity than previous 3G networks. The Xiaomi Redmi 8A Dual can connect to Wi-Fi networks at home, at work, or in public places such as coffee shops or airports. It operates within specific frequency bands, typically 2.4 GHz or 5 GHz, allowing devices to communicate wirelessly within a certain range.
With Bluetooth connectivity, you can connect your Redmi 8A Dual smartphone to a wide range of Bluetooth-enabled devices, such as headphones, speakers, smartwatches, fitness trackers, and more. The Redmi 8A Dual has a GPS receiver. GPS allows smartphones to determine their precise location and provide accurate navigation and mapping services. This includes turn-by-turn directions, real-time traffic updates, points of interest, and alternative routes.
The Redmi 8A Dual isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful for a variety of tasks and features. The Redmi 8A Dual phone has built-in FM radio receiver. FM radio allows users to tune in to local radio stations and listen to live broadcasts, news, music, and other content. The Redmi 8A Dual has an USB Type-C port. Type-C is a small, reversible connector that can be plugged in to a device in either orientation, making it more convenient to use than older USB connectors that only worked when plugged in a certain way. The Redmi 8A Dual smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
|Type||Li-Po 5000 mAh, non-removable|
The Li-Po 5000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of Redmi 8A Dual isn't removable without voiding the warranty.
|Sensors||accelerometer, compass, light, proximity|
|Specials||Corning Gorilla Glass 5, Dual SIM, Fast charging, MIUI 10, Quick Charge|
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer provides information about the smartphone's movement in three axes: X (horizontal), Y (vertical), and Z (depth). This Xiaomi phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Redmi 8A Dual phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles.
The ambient light sensor detects the level of ambient light in the surrounding environment. The main purpose of a light sensor in a smartphone is to automatically adjust the brightness of the device's display. The Dual SIM capability of Xiaomi Redmi 8A Dual phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use.
This smartphone supports fast charging. Fast charging is an important feature for smartphones. It allows you to quickly and easily recharge your phone's battery when you are on the go. Gorilla Glass has a high level of scratch resistance, reducing the likelihood of everyday scratches and abrasions.
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