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Xiaomi Redmi 7A

Xiaomi Redmi 7A
৳ 11,499.00
SKU:
Brand: Xiaomi
Category: Smart Phones
  • Released: 2019, June
  • OS: Android 9.0; MIUI 9
  • Display: 5.45" 720x1440 pixels
  • Camera: 13MP 1080p
  • RAM: 3GB RAM Snapdragon 439
  • Battery: 4000mAh Li-Po

Xiaomi Redmi 7A - Full Specifications

Launch

Announced 2019, May
Status Available. Released 2019, June

Network

Technology GSM / CDMA / HSPA / LTE
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA, LTE-A
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 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)
Weight 165 g (5.82 oz)
SIM Dual SIM (Nano-SIM, dual stand-by) Splash resistant

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 capacitive touchscreen, 16M colors
Size 5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio)
Resolution 720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Multitouch

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 9.0 (Pie); MIUI 9
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 SDM439 Snapdragon 439 (12 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 (2x2.0 GHz Cortex-A53 & 6x1.45 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 505

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. microSD, up to 256 GB (dedicated slot)
Internal Storage 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. 16/32 GB
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. 2/3 GB

Camera

Main Camera 13 MP, f/2.2, 1.12µm, PDAF - China
or
12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - India
Features LED flash, HDR, panorama
HDR
Video [email protected]

Sound

Alert Types Vibration, MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
Active noise cancellation with dedicated mic

Connectivity

WLAN WLAN 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 b/g/n, 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, LE
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, 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.
USB microUSB 2.0
FM Radio
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.

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. Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, IM
Browser 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

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
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. 4000 mAh

More

Colors Matte Black, Morning blue, Matte Blue, Matte Gold
Other Features Fast battery charging 10W - China only
FM Radio built-in antenna

Our Rating

The overall rating is based on review by our experts

5.5
  • Design 5 / 10
  • Display 6 / 10
  • Camera 5 / 10
  • Multimedia 6 / 10
  • Connectivity 6 / 10
  • Features 5 / 10
  • Call Quality 5 / 10
  • Performance 5 / 10
  • Battery 6 / 10
  • Usability 6 / 10

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