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Oppo A77 (Mediatek)

Oppo A77 (Mediatek)

৳31,500.00
Brand: Oppo
Category: Smartphones
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Released: 2017, May
OS: Android 6 (Marshmallow), ColorOS 3
Display: 5.5 inches,1080 x 2160 pixels
Camera: 13 MP, PDAF, f/2.2
RAM: 4GB
Battery: 3200mAh

Full Specifications and Price in Bangladesh

General Info

Announced	2017, May
Status	Available
Brand	Oppo
Model	Oppo A77 (Mediatek)
Color	Gold, Rose Gold, Black
Made by	China
Price	BDT. 31500

Network

Technology	GSM / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands	HSDPA 850 / 900 / 1900 / 2100
4G Bands	LTE (unspecified)
5G Bands	N/A
Speed	HSPA, LTE
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	153.3 x 75.2 x 7.3 mm (6.04 x 2.96 x 0.29 in)
Weight	153 g (5.40 oz)
Build	Glass front, 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.	Hybrid 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	5.5 inches, 83.4 cm2 (~72.3% screen-to-body ratio)
Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Refresh Rate	60Hz
Protection	Tempered Glass for
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.	401 ppi density
Multitouch
Features	MP4/H.264 player MP3/WAV/eAAC+/FLAC player Document viewer Photo/video 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 6 (Marshmallow), ColorOS 3
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.	Mediatek MT6750T (28 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 (4x1.5 GHz Cortex-A53 & 4x1.0 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.	Mali-T860MP2

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.	microSDXC (uses shared SIM 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.	4GB
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.	64GB

Main Camera

Camera Resolution	13 MP, f/2.2, PDAF
Camera Features	LED flash, HDR, panorama
Video Resolution	1080p@30fps

Selfie Camera

Camera Resolution	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Camera Features	LED flash
Video Resolution	1080p@30fps

Sound

Alert Types	Vibration;
Loudspeaker	Yes
Audio Jack

Connectivity

WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi 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.	4.0, A2DP
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	microUSB 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.	Fingerprint (front-mounted), accelerometer, proximity, compass
Messaging	SMS(threaded view), MMS, Email, Push Email
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.	Yes - Active noise cancellation with dedicated mic
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
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.	Li-Ion 3200 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.	USB charger
Fast Charging
Wireless Charging

Our Rating

The overall rating is based on review by our experts

5.6

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

Oppo A77 (Mediatek): Overview

The Oppo A77 (Mediatek) is a mid-range smartphone that combines solid performance with a sleek design. Powered by a MediaTek processor, this device offers a good balance between performance, battery life, and camera capabilities. It is ideal for users looking for a reliable smartphone that handles everyday tasks with ease.

Price in Bangladesh: The Oppo A77 (Mediatek) is priced at approximately BDT 31,500 to BDT 33,000, making it a competitive option in the mid-range smartphone market.

Pro and Cons

Pros:

Solid Performance: The MediaTek processor provides smooth performance for daily tasks, including browsing, social media, and light gaming.
Long Battery Life: The 5000mAh battery ensures that the phone can easily last through a full day of use, even with moderate to heavy usage.
Good Camera Setup: The dual-camera system captures clear and vibrant photos, particularly in well-lit conditions, making it great for casual photography.
Design: The Oppo A77 features a sleek and modern design that feels premium despite its mid-range pricing.

Cons:

No 5G Support: The lack of 5G connectivity may be a downside for users looking to future-proof their devices.
Limited Software Updates: Like many mid-range devices, the Oppo A77 may not receive as many software updates as flagship models.
Average Display: The display quality is decent but needs to match the vibrancy and resolution of higher-end devices, which may affect media consumption.

FAQs

Q1: Does the Oppo A77 (Mediatek) have a fingerprint sensor?

Yes, the Oppo A77 features a side-mounted fingerprint sensor for secure and quick unlocking.

Q2: What is the battery capacity of the Oppo A77 (Mediatek)?

The device is powered by a 5000mAh battery, which provides excellent battery life for extended use.

Q3: Does the Oppo A77 support fast charging?

Yes, the phone supports 33W fast charging, allowing you to recharge the battery quickly.

Q4: What is the storage capacity of the Oppo A77?

The Oppo A77 comes with 128GB of internal storage, which can be expanded via a microSD card.

Q5: Does the Oppo A77 (Mediatek) run on the latest Android version?

The device runs on ColorOS 12.1, based on Android 12, providing a smooth and feature-rich user experience.

Reason to Buy

Long Battery Life: The 5000mAh battery ensures you can use the phone throughout the day without worrying about running out of power.
Fast Charging: With 33W fast charging, you can quickly recharge your device and get back to using it in no time.
Sleek Design: If you appreciate a stylish and modern-looking phone, the Oppo A77’s design will appeal to you.
Decent Performance: The MediaTek processor offers enough power for everyday tasks, making it a reliable option for most users.
Expandable Storage: With 128GB of internal storage and the option to expand via microSD, you have plenty of space for your apps, photos, and files.

The Oppo A77 (Mediatek) is a solid choice for those looking for a mid-range smartphone that offers good performance, battery life, and design at a reasonable price.