BLU S91 Specifications & Price in Nigeria

Some features in digital photography are based on both hardware and software. Take, for example, quality image stabilization, where the camera’s lens will move to compensate small movements and shakes.

The software-side of image stabilization cross-references the picture with data from the gyroscope to make more broad forward full top movement stabilization. Smartphone cameras can also take video which makes use of image stabilization. Videos can commonly be taken at 720p at 30 frames per second (FPS), up to 4K at 60 fps.

BLU announced the launch of the S91 smartphone in 2022. The manufacturer is offering the BLU S91 phone with 6.5 inches display, Mediatek Helio G25 chipset, 4 GB of RAM and 128 GB of internal memory storage. 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.

BLU S91 Key Features

• Android OS v11.0
• Mediatek Helio G25
• PowerVR GE8320
• 4 GB / 128 GB
• 6.5 inches (720 x 1600 pixels)
• 13 MP, 4160 x 3120 pixels, autofocus
• Li-Po 5000 mAh, non-removable battery

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.

The BLU S91 comes with Android OS v11.0 out of the box, and a Li-Po 5000 mAh, non-removable battery. The 6.5 inches phone comes with IPS display (720 x 1600 pixels). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better mobile power consumption.

BLU S91 SPECIFICATIONS

• Brand : BLU
• Name : S91
• Model : S0690WW
• Release date : 2022

BODY

The weight of BLU S91 is about 7.13 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this BLU phone are average (6.48 x 2.99 x 0.35 inches).

• Weight : 7.13 oz
• Dimensions : 6.48 x 2.99 x 0.35 inches
• Colors : black, gold, green
• SIM type : Nano SIM

SYSTEM

The BLU S91 comes with Android OS v11.0 out of the box, but it is upgradable to the next OS.

• OS version : Android OS v11.0
• SoC : Mediatek Helio G25
• CPU : Octa-core, Quad-core 2 GHz Cortex-A53, Quad-core 1.5 GHz Cortex-A53
• GPU : PowerVR GE8320

DISPLAY

The size of S91 screen is measured diagonally, from corner to corner. The 6.5 inches IPS display of BLU S91 with 720 x 1600 pixels resolution is multitouch capable.

• Display type : IPS
• Screen size : 6.5 inches
• Resolution : 720 x 1600 pixels
• Multitouch support : yes

MEMORY

The internal memory of BLU S91 (4 GB) cannot be expanded, but the internal storage (128 GB) can be expanded with a compatible microSD card.

• RAM : 4 GB
• Internal storage : 128 GB
• Memory card slot : microSD

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.

Some phones, like the iPhone 11 Pro has three rear-facing cameras, while others, like the Pixel 3 will have just one camera– relying primarily on computational photography. All smartphones use some level of computational photography, since they don’t operate the same way shutter-based cameras do.

Computational photography is the use of computer processing in cameras to make a better-looking image beyond what the lens and sensor could traditionally pick up in one shot.

Computational photography is used in smartphones since there is less space for a large lens that can enhance pictures. Smartphones also have more processing power over the typical digital camera; meaning smartphones can automate many settings and provide additional photo editing tools.

These allow for a better photo-taking experience for the end user. The camera of the S91 is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without having autofocus.

• Selfie camera : 13 MP
• Main camera : 13 MP, 4160 x 3120 pixels, autofocus
• Flash : LED

CONNECTIVITY

The BLU S91 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. The S91 phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

• GSM 2G bands : 850 / 900 / 1800 / 1900
• Network coverage : 2G / 3G / 4G
• Wi-Fi : Wi-Fi 802.11 a/b/g/n
• Bluetooth : v5.1, A2DP
• GPS : A-GPS, GLONASS
• NFC : no
• FM radio : yes
• USB : USB Type-C
• Headphone : 3.5 mm jack

BATTERY

The Li-Po 5000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of S91 isn’t removable without voiding the warranty.

• Type : Li-Po 5000 mAh, non-removable

FEATURES

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The S91 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 BLU 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 BLU S91 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, which comes in handy when you need quick juice on your device.

• Sensors : accelerometer, fingerprint, light, proximity
• Specials : Dual SIM, Fast charging

BLU S91 Price in Nigeria

The smartphone is on sale for the price of 170 EUR.