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Oppo
Oppo A3s

Oppo A3s

৳12,990.00
Brand: Oppo
Category: Smartphones
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Released: 2018, July
OS: Android 8.1
Display: 6.2" 720x1520 pixels
Camera: 13MP 1080p
RAM: 2GB RAM Snapdragon 450
Battery: 4230mAh Li-Ion

Full Specifications and Price in Bangladesh

General Info

Announced	2018, July 13
Status	Available
Brand	Oppo
Model	Oppo A3s
Color	Red, Dark Purple
Made by	China
Price	Official (2GB+16) ৳12,990

Network

Technology	GSM / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands	HSDPA 850 / 900 / 2100
4G Bands	1, 3, 5, 8, 38, 40, 41
5G Bands	N/A
Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.

Body

Dimensions	156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)
Weight	168 g (5.93 oz)
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.	Dual SIM (Nano-SIM, dual stand-by)

Display

Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.	IPS LCD
Size	6.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio)
Resolution	720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Refresh Rate	90 Hz
Protection	Corning Gorilla Glass 3
Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.	271 ppi density
Multitouch
Features	MP4/H.264/FLAC player MP3/eAAC+/WAV player Document viewer Photo viewer/editor

Platform

Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.	Android 8.1 (Oreo), ColorOS 5.1
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.	Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.	Octa-core 1.8 GHz Cortex-A53
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.	Adreno 506

Memory

Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.	Micro SDXC (dedicated slot)
RAM RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.	2/3/4 GB
Internal Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.	16/32/64 GB

Main Camera

Camera Resolution	13 MP, f/2.2, AF 2 MP, f/2.4, (depth)
Camera Features	LED flash, HDR, panorama
Video Resolution	1080p@30fps

Selfie Camera

Camera Resolution	8 MP, f/2.2
Camera Features	HDR
Video Resolution	1080p@30fps

Sound

Alert Types	Vibration, MP3, WAV ringtones
Loudspeaker	Yes
Audio Jack

Connectivity

WLAN	Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.	4.2, A2DP, LE
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.	Yes, with A-GPS
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
Infrared port
FM Radio
USB	Micro USB 2.0, USB On-The-Go

Features

Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.	Accelerometer, proximity, compass
Messaging	SMS(threaded view), MMS, Email, Push Email, IM
Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages.	HTML5
Java

Battery

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.	Non-removable Li-Ion
Battery Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.	4230 mAh battery
Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.	20W wired
Fast Charging
Wireless Charging

Our Rating

The overall rating is based on review by our experts

Design 6 / 10
Display 5 / 10
Camera 4 / 10
Connectivity 6 / 10
Features 8 / 10
Performance 7 / 10
Battery 5 / 10
Usability 7 / 10

Oppo A3s Overview

The Oppo A3s is a budget smartphone that offers solid performance and a sleek design for its price range. Featuring a 6.2-inch IPS LCD with a notch, it provides a large viewing experience. Powered by a Qualcomm Snapdragon 450 processor and equipped with 2 GB or 3 GB of RAM, the Oppo A3s can handle everyday tasks like browsing, social media, and light gaming. The 4,230 mAh battery ensures all-day battery life, making it an excellent option for users who prioritize long usage times.

Price in Bangladesh: The Oppo A3s is priced at around BDT 12,990.

Pro and Cons

Pros:

Large Display: The 6.2-inch screen provides an immersive viewing experience for videos and apps.
Long Battery Life: With a 4,230 mAh battery, the Oppo A3s lasts for a full day of use on a single charge.
Affordable: Priced competitively for budget-conscious users looking for a smartphone with decent specs.
Face Unlock: Adds convenience for unlocking the phone without needing a fingerprint sensor.

Cons:

Low RAM: With only 2 GB or 3 GB of RAM, multitasking and running heavy apps may be sluggish.
No Fingerprint Sensor: Lacks a fingerprint scanner, which is available in many phones at this price range.
Average Camera Performance: The 13 MP + 2 MP dual rear camera setup produces decent but not extraordinary photos.

FAQs

Q: Does the Oppo A3s support 4G?

A: Yes, the Oppo A3s supports 4G LTE connectivity.

Q: Is the storage expandable on the Oppo A3s?

A: Yes, the device supports microSD card expansion up to 256 GB.

Q: What is the battery capacity of the Oppo A3s?

A: The Oppo A3s has a 4,230 mAh battery.

Q: Does the Oppo A3s have a fingerprint sensor?

A: No, the device lacks a fingerprint sensor but offers Face Unlock for security.

Q: What is the display size of the Oppo A3s?

A: The phone features a 6.2-inch IPS LCD.

Reason to Buy

The Oppo A3s is a great option for users looking for a budget-friendly smartphone with a large display and long battery life. Its 4,230 mAh battery ensures you can go through the day without needing frequent charges, and the Face Unlock feature adds convenience. While it may not have high-end features like a fingerprint sensor or large RAM capacity, the affordable price and good performance for basic tasks make the Oppo A3s an appealing choice for users on a budget.