Xiaomi Redmi Note 9S Review of Specs
Even specialists might be confused by the extensive list of scientific jargon in Xiaomi Redmi Note 9S brochure. A lot of questions will run through your head when you decide to get a new smartphone. In this blog you can read Xiaomi Redmi Note 9S reviews that sort out the majority of its Specs and technical terminology so you can grasp it all.
Xiaomi corporation announced Xiaomi Redmi Note 9S mobile phone model on 3/23/2020, and Released 2020, April 30. However, this model status in the market is: Available.
Xiaomi Redmi Note 9S has a 6.67 inches, 107.4 cm2 screen size and Corning Gorilla Glass 5 as a display protection that is designed to protect the screen when the phone drops on hard and rough surfaces.
Xiaomi Redmi Note 9S has 64GB 4GB RAM, and 5020 mAh battery life (the more mAh value gives more strength to the battery). When you buy Xiaomi Redmi Note 9S, you will gain a 48 MP, f/1.8, 26mm (wide), 1/2.0″, 0.8µm, PDAF rear camera and 16 MP, f/2.0, 26mm (wide), 1/3.06″, 1.0µm selfie camera.
Xiaomi Redmi Note 9S comes with the following performance and platforms:
* Android 10, upgradable to Android 11, MIUI 12 operating system,
* Qualcomm SM7125 Snapdragon 720G (8 nm) Chipset,Octa-core (2×2.3 GHz Kryo 465 Gold & 6×1.8 GHz Kryo 465 Silver) Processor.
To get a full good Xiaomi Redmi Note 9S review and make a wise decision on what device you will buy, continue reading the following lines.
The Body Specs – Xiaomi Redmi Note 9S Review
People are often interested in the cellular phone’s body characteristics, which prompted most cellular phone producers to harness a considerable part of the company’s research and budget to evolve this aspect of phones so that it suits all the ambitions of the consumer. In the following lines, you will see Xiaomi Redmi Note 9S review, which will represent the most important details related to the body of this device.
* Body Dimensions: 165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 209 g (7.37 oz).
For mobile phones, a weight between 140g to 170g is deemed suitable for most people.
* Body Build: Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame.
Here are the most known body kinds of the smartphones:
* Metal. In order to give the inside components of cellular phones the best protection, some producers build the phones’ bodies out of metal..
* Glass. Devices whose body is made of glass may look more appealing, but this kind is not considered durable when dropping on hard surfaces.
* Plastic. This type is very functional, so it is the most widespread one in the industry of mobile phone bodies.
Does Smartphone Color Matter? – Xiaomi Redmi Note 9S Review
It is relatively important to take care of choosing the smartphone color because the colors reflected from the device will affect negatively or positively the colors that you see on the display screen.
Xiaomi Redmi Note 9S comes in the following colors: Aurora Blue, Glacier White, Interstellar Gray.
Xiaomi Redmi Note 9S Review In Terms of Display features
With the rapid development of mobile innovations, it is difficult to know any smartphone or combination of features as the best. This is relevant to the screen’s quality and characteristics. In fact, selecting it depends on your particular requirement and the areas in which you use cellular phones. In the following lines, we will demonstrate the essential display characteristics of Xiaomi Redmi Note 9S
Display Type: IPS LCD – Note that you need to look for a display type that offers more radiant colors and real black color.
Display Size: 6.67 inches, 107.4 cm2 – The popular standard screen size of smartphones now averages between 4.7 and 6.5 inches.
Display HDR: HDR10 – HDR (High Dynamic Range) means that an image’s darkest and lightest parts have a noticeable contrast.
Display Nits Brightness: 450 nits (typ).
Display Nits Full: 450 nits (typ),.
Screen To Body Ratio: (~84.5% screen-to-body ratio). It provides the percentage of how much the display covers the front face. 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: (~395 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
Display Protection: Xiaomi Redmi Note 9S comes with the following display protection:
* Corning Gorilla Glass 5
* Corning Gorilla Glass 5.
Camera Features- Xiaomi Redmi Note 9S Review
In the following lines, you will find Xiaomi Redmi Note 9S review about the main cameras.
* Main Camera Single: {48 MP, f/1.8, 26mm (wide), 1/2.0″, 0.8µm, PDAF}.
The following lines sort-out some of the symbols included in the camera spesc:
MP (Megapixels) is the resolution of the image taken by a smartphone.
(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.
* Main Camera Dual: 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0″, 1.12µm
* Main Camera Triple: 5 MP, f/2.4, (macro), AF
* Main Camera Quad: 2 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS main video camera.
Here is the Xiaomi Redmi Note 9S review of the selfie camera:
* Selfie Camera Single: 16 MP, f/2.0, 26mm (wide), 1/3.06″, 1.0µm
The main camera specs are:
HDR, panorama, 1080p@30fps Selfie video camera.
What’s The SIM card? Xiaomi Redmi Note 9S Review
SIM an abbreviation for Subscriber Identity Module, and it’s a small electronic card that slot into your mobile phone. It is an electronic chip is available in three sizes: Standard (Mini), Micro, and Nano, and it allows 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 info about 3G / 4G networks, refer to Xiaomi Redmi Note 9S 3G or Xiaomi Redmi Note 9S 4G articles. However, you can use the mobile phone without a SIM to use some available applications on it, play games, and connect to a Wi-Fi network to browse the web.
This smartphone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in Xiaomi Redmi Note 9S 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 smartphones 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.
The Performance – Xiaomi Redmi Note 9S Review
This model has Qualcomm SM7125 Snapdragon 720G (8 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 parts. The most common chipset kinds are: QUALCOMM Snapdragon, INTEL ATOM, and MEDIATEK CHIPSETS..
Xiaomi Redmi Note 9S has Octa-core (2×2.3 GHz Kryo 465 Gold & 6×1.8 GHz Kryo 465 Silver) CPU.
CPU (Central Processing Unit) performance is vital 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..
Xiaomi Redmi Note 9S has the following GBU (Graphics Processing Unit): Adreno 618.
This chip is responsible for processing all graphics jobs. In fact, Users are now more aware of the many kinds of GPU chips included in smartphone chipsets and sometimes take their performance into account when making purchases.
Xiaomi Redmi Note 9S Review of the Storage features and Capacity
The quantity of storage that a new smartphone provides is one of the key decision considerations.. Actually, Xiaomi Redmi Note 9S comes with microSDXC memory card slot, and the following internal memory: 64GB 4GB RAM – 64GB 6GB RAM – 128GB 4GB RAM – 128GB 6GB RAM
There are two types of phone’s memory:
Internal: It is integrated inside the phone, and can’t be increased. These days, most smartphones come with internal memory of 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 kind of SD card slot.
Xiaomi Redmi Note 9S Review of communication and Mobile Networks
A mobile network is the system that provides wireless telecommunications for mobile devices. This is done through telecommunications towers covering specific separate areas. There are 3 kinds of these networks: 3G, 4G (LTE) and 5G. These types are working on the most modern cellphones.
Xiaomi Redmi Note 9S supports the following networks: 3G. For more info, refer to Xiaomi Redmi Note 9S 3G article. – 4G. For more information, refer to Xiaomi Redmi Note 9S 4G article.
Available Wireless Connections – Xiaomi Redmi Note 9S 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 depends on Wi-Fi to connect to the home or office wireless network using the local router and provides Internet access.
* Bluetooth connection: {5.0, 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, GLONASS, GALILEO, BDS}.Global Positioning System enables cellphone to define any position you need.
* USB connection: {USB Type-C 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 (side-mounted), accelerometer, gyro, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
The Operating System – Xiaomi Redmi Note 9S Review
This model comes with {Android 10, upgradable to Android 11, MIUI 12} operating system.
PHONE Review – The Battery Main Specs
Nothing is more important than the battery of the cellular phone that keeps these gadgets running and granting daily life working. In the following lines, you’ll see Xiaomi Redmi Note 9S review of its primary battery.
* Battery Technology: {Li-Po}.
* Xiaomi Redmi Note 9S comes with {non-removable} battery.
* Battery Capacity: {5020} mAh. It refers to the amount of storage volume 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 usually mean more working time.
* Battery Charging: {Fast charging 18W}.
Xiaomi Redmi Note 9S Review of the Battery Secondary Specs
Along with the major Xiaomi Redmi Note 9S characteristics that we just discussed, this model contains more battery-related characteristics that differ somewhat depending on the kind of mobile phone. These features are as follows:
* Battery Charging Original: {Fast charging 18W}.
