vivo X9s specs have a complex litany of technical terms that can overwhelm even the specialists. Consequently, when you decide to invest in a new smartphone, there will be a lot of questions pass through your mind. In this article, you will find vivo X9s reviews that sort out most of its specs and terminologies, to help you to understand it all.
After announcing vivo X9s by vivo on 7/1/2017, this model has been Released 2017, July. However, this model status in the market is: Available.
When you purchase vivo X9s, you will gain a 16 MP, 1/2.8″, PDAF rear camera and 20 MP, f/2.0, (wide), 1/2.8″, 1.0µm selfie camera. it Also has 64GB 4GB RAM, and 3320 mAh battery life (the more mAh value gives more strength to the battery).
with 5.5 inches, 83.4 cm2 screen size.
vivo X9s comes with the following OS and chips:
* Android 7.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.1 operating system,
* Qualcomm MSM8976 Snapdragon 652 (28 nm) Chipset
* Octa-core (4×1.8 GHz Cortex-A72 & 4×1.2 GHz Cortex A53) Processor.
To understand the meanings of smartphones specifications, continue browsing this vivo X9s review.
vivo X9s Review of The Body Specs
The body features of the mobile phone, which include body size, body weight, and body build, should be taken into account while selecting a new mobile phone.. You can read an vivo X9s review relating to the body specifications in the lines that follow..
* Body Dimensions: 152.6 x 74 x 7 mm (6.01 x 2.91 x 0.28 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 154 g (5.43 oz).
The ideal weight of a mobile phone is between 140g to 170g, which is good for most consumers.
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Get Your Preferred Color – vivo X9s Review
Choosing the color of the cellular phones does not affect the quality of its work or the effect of heat on its interior parts., so the color can be selected according to your taste or the way in which you utilize your phone.
vivo X9s comes in the following colors: Gold, Rose Gold, Black.
vivo X9s Review of The Display Specs and Quality
The user interface’s main element is the cellular phone’s screen., Therefore, it’s important to understand all about it., then you can choose a cellular phone with screen that suits your needs.
The lines that follow describe the essential screen specs of vivo X9s. screen
Display Type: AMOLED – Keep in mind that you should search for a display kind that gives more shining colors and real black.
Display Size: 5.5 inches, 83.4 cm2 – presently, the average cellular phones screen size is between 4.7 and 6.5 inches.
Screen To Body Ratio: (~73.8% screen-to-body ratio). It provides the percentage of how much the display covers the front side. Smartphones that have the largest screen to body ratio look delicate and give it a premium look.
Display Ratio: 16:9 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 1920 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: (~401 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
vivo X9s Review of The Camera characteristics
In the following lines, you will find vivo X9s review about the main cameras.
* Main Camera Single: {16 MP, 1/2.8″, PDAF}.
Here are explanations about some of the symbols included in the camera spesc:
MP (Megapixels) is the resolution of the image taken by a cellphone.
(f value) is the aperture of a lens indicates how much light it lets in. A bigger aperture lets in more light, whilst a smaller aperture lets in less light..
(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.
The main camera features are as follows:
LED flash, HDR, panorama, 1080p@30fps main video camera.
Here is the vivo X9s review of the selfie camera:
* Selfie Camera Single: 20 MP, f/2.0, (wide), 1/2.8″, 1.0µm
* Selfie Camera Dual: 5 MP, depth sensor
The main camera features are:
LED flash,
Important Details About The SIM – vivo X9s Review
SIM an abbreviation for Subscriber Identity Module, and it’s a small plastic card that fits into your phone. There are three sizes available for this electronic chip: Standard (Mini), Micro, and Nano, and it lets you connect to a cellular network. Then, you can make calls, send SMS messages, and connect to mobile internet services like 3G, 4G, and 5G. For more information about 3G / 4G networks, refer to vivo X9s 3G or vivo X9s 4G articles. However, you can use the cellphone without a SIM to use some available programs on it, play games, and connect to a Wi-Fi network to explore the internet.
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 X9s 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 modern devices are using it.
* Micro SIM. They have a little bit larger chip, and they’re rarely 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 cellular phone.
vivo X9s Review of The Performance
This model has Qualcomm MSM8976 Snapdragon 652 (28 nm) chipset.
Advanced embedded chipsets in smartphones 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 components. The most common chipset kinds are: QUALCOMM Snapdragon, INTEL ATOM, and MEDIATEK CHIPSETS..
vivo X9s has Octa-core (4×1.8 GHz Cortex-A72 & 4×1.2 GHz Cortex A53) CPU.
CPU (Central Processing Unit) performance is necessary for the daily user experience. Thus, the higher the number of cores, and the higher the value of processing speed the better the performance will be..
vivo X9s has the following GBU (Graphics Processing Unit): Adreno 510.
This chip is responsible for processing all graphics jobs. In fact, Users are now more aware of the many types of GPU chips included in cellular phone chipsets and occasionally take their performance into account when making purchases.
Storage Features – vivo X9s Review
One of the main deciding factors when you intend to purchase a new mobile phone is the size of storage it offers. and the following internal memory: 64GB 4GB RAM
Two types of phone’s memory are available:
Internal: It is built in the phone, and can’t be increased. Nowadays, the majority of smartphones have internal storage 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 X9s Review of communication and Mobile Networks
A mobile network is the system that secures wireless communications for mobile devices. This is done through connection towers comprising specific distinct areas. There are 3 kinds of these networks: 3G, 4G (LTE) and 5G. These kinds are supported by the most recent cellphones.
vivo X9s supports the following networks: 3G. For more information, refer to vivo X9s 3G article. – 4G. For more info, refer to vivo X9s 4G article.
Read About Wireless Connections – vivo X9s Review
This model includes 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: {4.2, A2DP, LE}. 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}.Global Positioning System allows smartphone to define any position you need.
* USB connection: {microUSB 2.0, 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 (front-mounted), 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 X9s Review – The Operating System
This model comes with {Android 7.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.1} operating system.
PHONE Review – The Battery Main Specs
Nothing is more important than the mobile phone’s battery, which powers these devices and keeps daily life going. In the following lines, you will find vivo X9s review of its main battery.
* Battery Technology: {Li-Ion}.
* vivo X9s comes with {non-removable} battery.
* Battery Capacity: {3320} mAh. It refers to the amount of storage volume a particular 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 type will usually mean more working time.