Mobile phones are available on the market with a variety of design specs, and are often exchanged because of socio-economic and technological reasons. So, it’s crucial to understand some unique hardware components. (e.g. display, battery, back cover), as well as the OS, and gain prolonged use of such devices so you do not need to replace them shortly. Fortunately, this vivo S7t review will guide you to cover all the terms that you need to get your best smartphone.
vivo corporation announced vivo S7t smartphone model on 2/4/2021, and Released 2021, February 04. However, this model status in the market is: Available.
vivo S7t has a 6.44 inches, 100.1 cm2 display size
vivo S7t has 128GB 8GB RAM, and 4000 mAh battery life (the more mAh value gives more strength to the battery). When you purchase vivo S7t, you will gain a 64 MP, f/1.9, 26mm (wide), 1/1.72″, 0.8µm, PDAF rear camera .
vivo S7t comes with the following performance and platforms:
* Android 11, OriginOS 1.0 OS,
* MediaTek MT6875 Dimensity 820 (7 nm) Chipset,Octa-core (4×2.6 GHz Cortex-A76 & 4×2.0 GHz Cortex-A55) Processor.
To get a full good vivo S7t review and make a well-informed decision on what device you will buy, continue reading this article.
Know All About Body Specs In This vivo S7t Review
mobile phone’s body features are very important to be considered while thinking to buy a new device. These characteristics are the body dimensions, the body weight, and the body build. In these following lines, you will read vivo S7t review in terms of the body features.
* Body Dimensions: 158.8 x 74.2 x 7.4 mm (6.25 x 2.92 x 0.29 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 169 g (5.96 oz).
Any weight between 140g and 170g is considered suitable for cellular phones and is good for the majority of users.
Is Smartphone color important? – vivo S7t Review
Selecting the color of the mobile phone cover is generally a personal issue, because it has become related to the consumer’s general taste.
vivo S7t comes in the following colors: Black, White, Gradient Blue.
Knowing Display Specs Using vivo S7t Review
We use smartphone to work, voice calls, watch movies and videos, play games, do photography, and even extensive reading. These tasks are easily accomplished on large-screen mobile phones with actual blacks, high contrast ratios, and good visibility from various angles..
The next lines will explain the crucial display characteristics of vivo S7t.
Display Type: AMOLED – Keep in mind that you should search for a display type that offers more radiant colors and real black.
Display Size: 6.44 inches, 100.1 cm2 – The common standard screen size of mobile phones now averages between 4.7 and 6.5 inches.
Screen To Body Ratio: (~85.0% screen-to-body ratio). It gives the percentage of how much of the front side is covered by the display.. Smartphones that have the largest screen to body ratio look delicate and give it a premium look.
Display Ratio: 20:9 ratio. the Aspect ratio is the relevance between the height and width of the smartphone screen. Taller aspect ratios like 19.5:9 is coming with the most modern smartphones, and it is suitable for web browsing, and other portrait orientation apps.
Display Resolution: 1080 x 2400 pixels. It is the clarity of an image video in details and sharpness. The pixel resolution for high definition screens is 1920 x 1080.
Display Density: (~409 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
vivo S7t Review – Camera Specs
In the following lines, you will find vivo S7t review about the main cameras.
* Main Camera Single: {64 MP, f/1.9, 26mm (wide), 1/1.72″, 0.8µm, PDAF}.
The following lines explain some of the symbols included in the camera characteristics:
MP (Megapixels) is the resolution of the image taken by a mobile phone.
(f value) is the aperture of a lens indicates how much light it lets in. The larger the aperture, the more light is let in; and vice versa.
(mm value) This measurement is of the lens’s focal length, which affects the final image that is produced by your camera.
AutoFocus (AF) is the function of a camera to automatically focus on a subject.
* Main Camera Dual: 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0″, 1.12µm
* Main Camera Triple: 2 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 4K@30fps, 1080p@30fps, gyro-EIS main video camera.
What’s The SIM card? vivo S7t Review
A SIM (Subscriber Identity Module) is a smart card that connects your smartphone to the mobile network so that you can make calls, send SMS messages, and use mobile internet services like 3G, 4G LTE, and 5G. For more info about 3G / 4G networks, refer to vivo S7t 3G or vivo S7t 4G articles You can use your cellphone without a SIM card for many things, like playing games, using the calculator, saving notes, taking photos, and many other applications. The following three sizes are available for SIM cards: Standard (Mini), Micro, and Nano.
This cellular phone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more info, refer to How to insert SIM card in vivo S7t article.
Here are the popular SIM card kinds:
* Nano SIM. This removable SIM card size is the smallest available one, so it is the most modern one (other than eSIMs, which we’ll talk about it very soon) and most current mobile phones are using it.
* Micro SIM. They have a little bit larger chip, and they’re seldom been used in the recent years.
* Standard SIM (Mini SIM). It is the biggest SIM card size in use, and it’s the most seldom used.
* eSIM. It is an embedded SIM card, meaning that you can’t remove it from your cellphone.
vivo S7t Review of The Performance
This model has MediaTek MT6875 Dimensity 820 (7 nm) chipset.
Advanced embedded chipsets in cellphones allows the performing of many different tasks depending on their programming. They are built-in as part of the complete device including hardware and mechanical parts. The most famous chipset types are: QUALCOMM Snapdragon, INTEL ATOM, and MEDIATEK CHIPSETS..
vivo S7t has Octa-core (4×2.6 GHz Cortex-A76 & 4×2.0 GHz Cortex-A55) CPU.
CPU (Central Processing Unit) performance is vital for the daily user experience. Thus, the higher the number of cores, and the higher the number of processing speed the better the performance will be..
vivo S7t has the following GBU (Graphics Processing Unit): Mali-G57 MC5.
This chip is responsible for handling all graphics jobs. Actually, Users are now more familiar about the various GPU chip types included in cellular phone chipsets and sometimes take their performance into account when making purchases.
Storage Capacity and Features – vivo S7t Review
One of the main deciding factors when you want to buy a new mobile phone is the amount of storage it offers. and the following internal memory: 128GB 8GB RAM – 256GB 8GB RAM
Two types of phone’s memory are available:
Internal: It is built in the phone, and can’t be extended. Nowadays, the majority of mobile phones have internal memory that is at least 32GB or 64GB and a few high-end models feature 256GB or 512GB.
External: It is a removable SD card used as an extra storage to save photos, music, videos, etc., regardless of the type of SD card slot.
vivo S7t Review – Mobile Networks and communication
A wireless network is the technology that provides wireless telecommunications for mobile devices. This is done through communication towers covering specific different areas. There are three types of these networks: 3G, 4G (LTE) and 5G. These types are working on the most modern smartphones.
vivo S7t supports the following networks: 3G. For more information, refer to vivo S7t 3G article. – 4G. For more info, refer to vivo S7t 4G article.
vivo S7t Review – Available Wireless Connections
This model comes with the following wireless communications:
* WLAN connection: {Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot}. Wireless Local Area Network uses Wi-Fi to communicate to the home or office wireless network using the local router and provides Internet access.
* Bluetooth connection: {5.1, A2DP, LE, aptX HD}. It is a common wireless communication protocol used to connect two devices together over short ranges, allowing them share data between different devices.
* GBS connection: {Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS}.Global Positioning System allows cellphone to determine any position you need.
* NFC connection: {Yes}.Near Field Communication is a wireless technology that allows your mobile phone to send data to another device when they’re close together, so it’s commonly used for contactless payments. For more info, refer to NFC on vivo S7t article.
* USB connection: {USB Type-C, USB On-The-Go}.Universal Serial Bus is wired technology that allows users to connect two devices, such as a smartphone with a PC, to either transfer data or to charge the connected device.
* Features Sensors: {Fingerprint (under display, optical), accelerometer, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
vivo S7t Review – The Operating System
This model comes with {Android 11, OriginOS 1.0} operating system.
PHONE Review – The Battery Main Specs
Nothing is more important than the cellphone’s battery, which powers these gadgets and grants daily life going. In the following lines, you’ll see vivo S7t review of its main battery.
* Battery Technology: {Li-Po}.
* vivo S7t comes with {non-removable} battery.
* Battery Capacity: {4000} mAh. It refers to the storage capacity a specific battery may offer. A battery with 3100 mAh capacity rating could supply a current of 3100 mA for one hour. Higher mAh ratings for the same battery kind will generally mean longer working time.
* Battery Charging: {Fast charging 18W}.
vivo S7t Review of the Battery Secondary Specifications
Along with the main vivo S7t characteristics that we just discussed, this model contains extra battery-related characteristics that vary somewhat depending on the type of cellular phone. These features are as follows:
* Battery Charging Original: {Fast charging 33W, 66% in 30 min (advertised)}.
* Quick Charge: {Quick Charge 3.0}.