lava A77

Lava Mobiles has listed a new VoLTE enabled smartphone called Lava A77 on its official website. This handset design a 4.5-inch screen with a quad-core processor and WVGA resolution. Its price in India is Rs. 6,099.

Lava A77 is a VoLTE handset launched recently, unfortunately, Lava’s official website fails to reveal chipsets, which tell that the handset Spreadtrum or MediTek may operate.lava A77

This handset comes with the 4.5-inch screen with 800 x 480-pixel resolution. 8 GB internal memory and 1 GB RAM. 2000 mAh battery (which can be removed) gives power to this smartphone and yes 4G is supported. The consideration price on the other options available in the market is very high.

Lava A77 Specification

General

  • Device Type
    Smart Phone
  • Brand
    Lava
  • Model Number
    A77
  • Status
    Available
  • Operating System OS =>Every computer run on a base software called Operating System (OS). Operating System controls all basic operation of the computer (such as smartphone, PDAs, tablets computers and other handheld devices). The Operating System allows the user to install and run third party application (apps), apps are used to add new functionality to the device.
    Android v6.0 (Marshmallow)
  • SIM Type
    Dual SIM, GSM+GSM
  • Supported Networks
    4G: Available (supports Indian bands)
    3G: Available, 2G: Available
  • Fingerprint Sensor It allows you to secure your phone by using your fingerprint to unlock the smartphone.
  • Quick Charging Allows you to charge your phone faster (up to 50% in half an hour). Usually works with the phone's official charger.

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 advance 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 Touchscreen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)
    TFT Display
  • Screen Size Medium-size screen: fits in one hand, good for browsing; through not as pleasurable as large-screen phones.
    4.5 inches (11.43 cm)
  • Resolution
    480 x 800 pixels
  • Resolution Type
    HD
  • Display Colour Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available rang of colors and better than others.
    16M colors
  • Pixel Density Pixel Density (PPI) is refers to the concentration of pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.
    207 ppi
  • Touch Screen
    Capacitive Touchscreen, Multi-touch

Design

  • Type Design Type called from factor refers to a mobile phone's size, shape, and style as well as the layout and position of major component of phone. There are three major form factors seen in mobile phones=. bar phones, folding phones and sliding phones.
    Bar
  • Colours
    Blue, Gold, Grey

Camera

  • Primary Camera is able to capture photographs and usually videos, The most important characteristic of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are knows to capture higher quality photos, but not always a good measurement of photo quality.
    5 MP Primary Camera
  • OIS Optical Image Stabilisation
  • Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration)
    Yes LED Flash
  • Image Resolution
    2592 x 1944 Pixels
  • Secondary Camera Available
    Yes
  • Secondary
    5 MP Front Camera
  • Front Camrea Flash
  • Shooting Modes
    High Dynamic Range mode (HDR)
  • Camera Features
    Digital Zoom
  • Video Recording
    Yes, [email protected], [email protected], [email protected]

OS & Processor Features

  • Processor Core
    Quad core, 1.3 GHz
  • 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 alloys 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.
    1 GB

Memory & Storage Features

  • Internal Storage Internal storage is a data storage space (flash memory) mostly used in smartphones, tablets, and other electronics devices where operating system, app, music, photos, videos, files and other used data is stored.
    8 GB
  • Expandable Memory An external microSD card supplements the internal storage and can be used for saving songs, images, video, etc.
    Yes Up to 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 alloys 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.
    1 GB
  • OTG Compatible
  • Call Log Memory

Battery

  • Capacity 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.
    2000 mAh
  • 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.
    Lithium Ion
  • Placement
    Removable
  • User Replaceable
  • Quick Charging Allows you to charge your phone faster (up to 50% in half an hour). Usually works with the phone's official charger.

Connectivity Features

  • Supported Networks
    4G (supports Indian bands), 3G, 2G
  • VoLTE Voice over LTE offers better call quality, along with the ability to use voice and data at the same time on the 4G network.
  • SIM 1
    4G Bands:TD-LTE 2300(band 40)
    FD-LTE 1800(band 3) / 850(band 5)3G Bands: UMTS 2100 / 900 MHz2G Bands: GSM 1900 / 900 MHz
    GPRS:AvailableEDGE:Available
  • SIM 2
    2G Bands: GSM 1900 / 900 MHz
  • Wi-fi Wi-fi 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 Hotspot
  • Wi-Fi Version
    yes Wi-Fi 802.11, b/g/n
  • 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
  • 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.
  • HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.
  • 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.
    Yes v4.0
  • 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.
  • Audio Jack
    3.5mm Headphone Jack
  • USB
    microUSB 2.0
  • USB Type-C

Multimedia Features

  • Audio Playback
    Yes, MP3, MIDI, WAV, AMR
  • Audio Jack
    3.5mm Headphone Jack
  • Loudspeaker
    Yes
  • FM Radio
  • FM Radio Recording

Special Features

  • Fingerprint Sensor It allows you to secure your phone by using your fingerprint to unlock the smartphone.
  • Other Sensors Gyroscope supplements the accelerometer for tracking rotation or twist in mobile phones, and can be useful while gaming
    Accelerometer

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