OPPO A77S Specifications & Price in Nigeria

A smartphone is a cellular telephone with an integrated computer and other features not originally associated with telephones such as an operating system, web browsing, and the ability to run software applications.

What is the main use of a smartphone?

The most common use of a smartphone is for messaging, and people do this for both business and leisure purposes. Phone calls are not as common these days, and instead people tend to prefer sending messages to people.

How does the smartphone work?

Each cell has an antenna that receives cell phone signals. The antenna transmits signals just like a radio station, and your phone picks up those signals just as a radio does. Top quality Smartphones use cell phone network technology to send and receive data (think phone calls, Web browsing, file transfers).

Very good smartphones come out of the box with dual 4G volte support and dedicated camera accelerators such as depth processor for all accurate bokeh captures.

Mobile phones like this have great balance of responsive performance and battery life with AI capabilities for improving camera quality even in low light conditions.

Oppo A77S Key Features

• Android OS v12.0
• Qualcomm Snapdragon 680
• Adreno 610
• 4 GB / 64 GB
• 6.45 x 2.95 x 0.31 inches
• 50 + 2 MP, 8192 x 6144 px, autofocus
• Li-Po 5000 mAh, non-removable Battery

Design & Display

Oppo announced the launch of the A77s Quality smartphone in 2022. The top manufacturer is offering the Oppo A77s phone with 6.56 inches display, Qualcomm Snapdragon 680 chipset, 4 GB of RAM and 64 GB of internal memory storage.

The Oppo A77s comes with Android OS v12.0 out of the box, and a Li-Po 5000 mAh, non-removable battery. The 6.56 inches phone comes with IPS display (720 x 1612 pixels).

The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better mobile power consumption.

Memory & Performance

The internal memory of Oppo A77s (4 GB) cannot be expanded, but the internal storage (64 GB) can be expanded with a compatible microSD card.

Phone memory refers to RAM (Random Access Memory). RAM is the part of the phone that is used to store the operating system (OS) and where apps and data currently in use are kept. Whereas, phone storage is used to store data such as apps, photos, videos, and files that are necessary for the phone to run.

On the performance side, the mobile will ensure a faster and lag-free performance while fully watching videos, playing intense graphics games or browsing the web as it is said to be well equipped with the Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55) processor.

In addition to this, the upcoming mobile phone will come with 4 GB of RAM so that you can switch between multiple apps without any interruptions. And, it might come with 64 GB of internal storage so that you would store all your songs, videos, games and more on the phone without worrying about space constraints.

Camera

A mobile camera’s image sensor is a device that takes the light that enters the camera and produces a digital image from it. It’s pretty much the replacement for photographic film. The size of the sensor is important because the bigger the sensor, the more light it can well potentially receive.

The camera of the A77s is fully 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.

The customized sensor of a camera smartphone arranges pixels in a unique pattern in order to let in more light. Thereby, producing better images that are rich in quality and brightness. A smaller aperture number means that the camera allows more light into the lens. This is what makes the phone camera better.

Connectivity

Connectivity options on the Mobile include Wi-Fi, GPS, 3G, and 4G (with support for Band 40 used by some LTE network) Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor.

The accelerometer is a sensor that measures the tilting motion and orientation of the phone. 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 phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object

The connectivity of a smartphone is the basic building block of any mobile phone network. These cells are arranged in order to provide large areas of mobile coverage.

Within these cells are mobile base stations which send and receive radio signals to and from mobile devices located in those cells to enable users to connect to the internet and make calls efficiently and effectively.

Battery

Batteries are small containers of chemical energy, the battery life is a measure of all mobile battery performance and longevity, which can be quantified in several ways; such as run time on a full charge, as estimated by a manufacturer or as the number of charge cycles, until the end of a smartphone batteries useful life.

The mobile device houses a Li-Po 5000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, full light-weight, mobile rechargeable battery.

Oppo A77S Price in Nigeria

The mobile device is on sale in nigeria for the price of ₹17,999.

Oppo A77S Full Specifications

NETWORK

• Technology : GSM / HSPA / LTE
• 2G bands : GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
• 3G bands : HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
• 4G bands : LTE
• Speed : HSPA 42.2/5.76 Mbps, LTE

LAUNCH

• Announced : Not announced yet
• Status : Coming Soon

BODY

• Dimensions : 163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in)
• Weight : 187 g (6.60 oz)
• Build : Glass front, plastic frame, plastic back
• SIM : Dual SIM (Nano-SIM, dual stand-by)
• Protection : IP54, dust and water resistant

DISPLAY

• Display Type : IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
• Size : 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
• Resolution : 720 x 1612 pixels, 20:9 ratio (~269 ppi density)

PLATFORM

• OS : Android 12, ColorOS 12.1
• Chipset : Qualcomm SM6225 Snapdragon 680 4G (6 nm)
• CPU : Octa-core (4×2.4 GHz Kryo 265 Gold & 4×1.9 GHz Kryo 265 Silver)
• GPU : Adreno 610

MEMORY

• Card slot : microSDXC
• Internal : 128GB 8GB RAM
• UFS : 2.2

MAIN CAMERA

• Dual : 50 MP, f/1.8, (wide), PDAF
• Depth : 2 MP, f/2.4, (depth)
• Features : LED flash, HDR, panorama
• Video : 1080p@30fps

SELFIE CAMERA

• Single : 8 MP, f/2.0, 26mm (wide)
• Features : Panorama
• Video : 1080p@30fps

SOUND

• Loudspeaker : Yes, with stereo speakers
• 3.5mm jack : Yes

CONNECTIVITY

• WLAN : Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
• Bluetooth : 5.0, A2DP, LE, aptX HD
• GPS : Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
• NFC : Yes
• Radio : No
• USB : USB Type-C 2.0, USB On-The-Go

FEATURES

• Sensors : Fingerprint (side-mounted), accelerometer, proximity, compass
• Messaging : SMS(threaded view), MMS, Email, Push Email, IM
• Browser : HTML5

BATTERY

• Battery Type : Li-Po 5000 mAh, non-removable
• Charging : Fast charging 33W

MISC

• Colors : Sky Blue, Starry Black