|Model Number||vivo 1901|
|Model Name||Vivo Y15|
|Announced||28 May, 2021|
|Released||08 May, 2021|
|Dimensions||159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in)|
|Weight||190.5 g (6.74 oz)|
|Colors||Aqua Blue, Burgundy Red|
|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 MT6762 Helio P22 (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 2.0 GHz Cortex-A53|
|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.||PowerVR GE8320|
|RAM (Memory) <strong>RAM</strong> (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 GB|
|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|
|SD 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.|
|Sensors <strong>Sensors</strong> 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 (rear-mounted), accelerometer, proximity, compass|
|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 Display|
|Size||6.35 inches, (16.13cm) (~81.4% screen-to-body ratio)|
|Resolution||720 x 1544 pixels, (~268 ppi density)|
|Primary <strong>Camera</strong> is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.||
13 MP, f/2.2, PDAF
8 MP, f/2.2, 16mm (ultrawide)
2 MP, f/2.4, (depth)
|Image||4128 x 3096 Pixels|
|Video||1920x1080 @ 30 fps|
Touch to focus
|Front Camera||16 MP, f/2.2|
|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 9.0 (Pie)|
|User Interface <strong>UI</strong> or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface.||Funtouch 9|
|Battery <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.||5000mAh|
|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.|
|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.||5.0, A2DP, LE, aptX HD|
|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 b/g/n, hotspot|
|GPS <strong>GPS</strong> 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|
|Infrared <strong>Infrared</strong> 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.|
|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.|
|USB||microUSB 2.0, USB On-The-Go|
|3.5mm Audio Port|
|4G Network||1, 3, 5, 8, 38, 40, 41|
|3G Network||HSDPA 850 / 900 / 2100|
|2G Network||GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2|
The Vivo Y15 2019 comes with an impressive camera and beautiful display design with a waterdrop notch. The strong processor performs efficiently while you enjoy games and use multiple apps without any worry. The battery backup is an added advantage, which gives uninterrupted entertainment. However, there is no full HD display.
The Vivo Y15 2019 comes with a bezel-less 6.35-inch IPS LCD display, which has a screen resolution of 720 x 1,544 pixels. It has a 268 PPI density that adds sharpness to the contents. The water-drop display produces a nice viewing experience that would be admired.
The device comprises of a Li-ion battery with a capacity of 5,000mAh that gives a promising backup all through the day.
The smartphone is based on a MediaTek Helio P22 chipset and an octa-core Cortex A53 processor that works at a frequency of 2GHz. It is further assisted by the PowerVR GE8320 GPU and a 4GB of RAM, that results in smooth and glitch-free performance.
To shoot pictures and videos, there is a 13MP, 8MP and 2MP rear lens alongside a 16MP front camera. Both the lenses result in detailed pictures with impressive features.
For the storage of the smartphone, there is 64GB internal memory that can keep a number of files, data, apps, games, pictures, movies and more. It also has an external memory slot that can be expanded up to 256GB, with the help of a microSD card.
In terms of connectivity, the device has 4G (supports Indian bands), 3G, 2G, Wi-Fi 802.11, Mobile Hotspot, Bluetooth, GPS, Mass storage device, USB charging, microUSB 2.0, etc.