A smartphone is a cell phone that lets you do more than make phone calls and send text messages. Smartphones can browse the Internet and run software programs like a computer. Smartphones use a touch screen to allow users to interact with them.
There are thousands of smartphone apps including games, personal-use, and business-use programs that all run on the phone. Vivo announced the launch of the V25 India smartphone in 2022. The manufacturer is offering the Vivo V25 India phone with 6.44 inches display, Mediatek Dimensity 900 chipset, 8 GB of RAM and 128 GB of internal storage.
The Vivo V25 India comes with Android OS v12.0 out of the box, and a Li-Po 4500 mAh, non-removable battery. The 6.44 inches phone comes with AMOLED display (1080 x 2412 px). The AMOLED is a display technology and stands for Active Matrix Organic Light Emitting Diodes, it is a type of OLED display and is used in smartphones.
What can a smartphone do ?
Smartphones are loaded with features and capabilities that make them more than a phone. Below is a listing of the most popular features of a smartphone.
- Make and receive phone calls text messages.
- Take, show, and store pictures and video.
- Browse the Internet, and send and receive e-mail.
- GPS capability for location and navigation.
- Record and play audio and music.
- Display time and date and other functions such as alarm clock, stopwatch, and timer.
- Display weather and temperature information.
- Voice dictation and take notes.
- Virtual assistant using Siri, Google Assistant, or Cortana.
Access utilities, such as a flashlight, e-book reader, and calculator.
More advanced smartphones are now foldable, which enables them to change between that standard smartphone and tablet screen sizes. For example, the Huawei Mate X can unfold to provide an 8-inch screen.
Does a smartphone have an operating system?
Similar to a desktop or laptop computer, a smartphone has an operating system on it, like Windows or macOS. The four most common are iOS (created by Apple), Android (created by Google), BlackBerry (created by Research In Motion), and Windows Phone (created by Microsoft).
Vivo V25 India Key Features
- Android OS v12.0
- Mediatek Dimensity 900
- Mali-G68 MC4
- 8 GB / 128 GB
- 6.44 inches (1080 x 2412 pixel)
- 64 + 8 + 2 MP, 9280 x 6920 pixel, autofocus, optical image stabilization
Design & Display
The weight of Vivo V25 India is about 6.56 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Vivo phone are average (6.27 x 2.92 x 0.31 inches). The size of V25 India screen is measured diagonally, from corner to corner.
The 6.44 inches AMOLED display of Vivo V25 India with 1080 x 2412 pixel resolution is multitouch capable. Smartphones commonly use LCD screens in their displays; however, OLED displays are becoming more common, and are preferred by most smartphone manufacturers.
An LCD (Liquid Crystal Display) is a type of flat panel display that uses liquid crystals as its primary form of control. LCDs are lit with a backlight as pixels are switched on and off electronically while using the liquid crystals to rotate polarized light. Polarizing glass filters are placed in front and behind the pixels, and the front filter is situated at 90 degrees.
LCDs are beginning to be outpaced by other display technologies, but still have a place in the smartphone market. Now, LCDs can be commonly found in budget to mid-tier smartphones- as the OLED is a bit more costly. LCDs have been being replaced in a lot of flagship smartphones by OLED displays, or organic light-emitting diodes. OLEDs are very flexible in terms of how they can be implemented.
OLEDs use a single glass or plastic panel, compared to LCDs which use two. In addition, an OLED doesn’t need a backlight like an LCD. Because of this, smartphones with an OLED display can be thinner and have much deeper blacks, as each pixel in an OLED display is individually lit.
If a display in an LCD screen is mostly black with only a small portion lit, the whole back panel is still lit, which causes some light leakage on the front of the display. An OLED screen will avoid this issue, since it lacks the larger backlight. OLED displays also have better contrast and viewing angles with less power consumption, making for a more premium device.
With a plastic panel, an OLED display can be bent and folded over itself. This can be seen in smartphones, such as the Galaxy Fold in which the entire device folds; or in the iPhone X, which will bend the bottom of the display over itself so the display’s ribbon cable can reach in towards the phone– eliminating the need for a bottom bezel.
In cases where a device folds, the front screen also has to be made out of plastic, so it can bend with the screen– this means that the display will be much easier to scratch, however. Smartphone displays have started taking up more space on the front of a device- some smartphones now have edge-to-edge displays. Normally this is measured with a screen-to-body ratio. As an example, the iPhone 11 Pro has an 82.1% ratio. The Samsung Galaxy Note 10 Plus has a 91% ratio.
Memory & Performance
The internal memory of Vivo V25 India (8 GB) cannot be expanded. On the performance side, Vivo V25 India comes with Android OS v12.0 out of the box, but it is upgradable to the next OS.
Camera
Cameras on a phone commonly include a normal camera lens, a telephoto lens and a wide-angle lens. A telephoto lens allows users to take a photo of a faraway subject while a wide-angle lens allows the user to take a photo at a wide field of view with a short focal length. On the front-facing screen, there is usually a selfie camera and, in some cases, a wide-angle lens.
The main camera of V25 India has optical image stabilization (OIS) to counteract camera shake. Optical image stabilization is a must for anyone shooting without a tripod with a long lens or in low light conditions.
Connectivity
Vivo V25 India supports 2G, 3G and 4G/LTE networks. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth’s surface, irrespective of weather conditions. Most phones have a GPS unit on board.
Vivo V25 india comes out of the box with top mobile sensors. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The V25 India phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone.
This Vivo phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Dual SIM capability of Vivo V25 India 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 technology,
Battery
There is the battery, because what’s the point of having a good set of hardware if it can’t last that long, or worst case scenario, malfunctions and explodes. The smartphone houses a Li-Po 4500 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, full light-weight, top quality rechargeable battery.
Vivo V25 India Full Specifications
General Features
- Brand : Vivo
- Name : V25 India
- Model : V25IN
- Release date : 2022
Body
- Weight : 6.56 oz
- Dimensions : 6.27 x 2.92 x 0.31 inches
- Colors : black, blue
- SIM type : Nano SIM
System
- OS version : Android OS v12.0
- SoC : Mediatek Dimensity 900
- CPU : Octa-core, Dual-core 2.4 GHz Cortex-A78, Hexa-core 2 GHz Cortex-A55
- GPU : Mali-G68 MC4
Display
- Display type : AMOLED
- Screen size : 6.44 inches
- Resolution : 1080 x 2412 pixel
- Multitouch support : yes
Memory
- RAM : 8 GB
- Internal storage : 128 GB
- Memory card slot : no
Camera
- Selfie camera : 50 MP
- Main camera : 64 + 8 + 2 MP, 9280 x 6920 px, autofocus, optical image stabilization
- Flash : LED
Connectivity
- GSM 2G bands : 850 / 900 / 1800 / 1900
- Network coverage : 2G / 3G / 4G / 5G
- Wi-Fi : Wi-Fi 802.11 a/b/g/n/ac
- Bluetooth : v5.2, A2DP
- GPS : A-GPS, GLONASS
- NFC : no
- FM radio : no
- USB : USB Type-C
- Headphone : no
Battery
- Battery Type : Li-Po 4500 mAh, non-removable