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Oppo A78 4G

Oppo A78 4G
SKU: 25487
Brand: Oppo
Category: Smartphones
  • RAM: 8GB
  • Display: 6.43 inches
  • Camera: 50 MP + 2 MP
  • CPU: Adreno 610
  • Battery: Li-Po 5000 mAh

Full Specifications


2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G HSDPA 850 / 900 / 2100


Announcement 2023, July 10
Release date 2023, July 10
Status Coming soon


Dimensions 160 x 73.2 x 7.9 mm (6.30 x 2.88 x 0.31 in)
Weight 180 g
Build Dual SIM (Nano-SIM, dual stand-by)


Display Type AMOLED, 90Hz, 430 nits
Display Size 6.43 inches, 99.8 cm2 (~85.2% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Protection Corning Gorilla Glass 5


OS Android 13, ColorOS 13.1
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 610
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm)


Card slot Yes
Internal 128GB 8GB RAM, 256GB 8GB RAM


Dual 50 MP + 2 MP
Features LED flash, HDR, panorama
Video 1080p@30fps


Single 8 MP
Video 1080p@30fps


Loudspeaker Yes, with stereo speakers
3.5mm jack


WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE
USB USB Type-C 2.0, OTG


Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass


Type Li-Po 5000 mAh, non-removable
Charging 67W wired, PD, 76% in 30 min


Colors Mist Black, Aqua Green

Our Rating

The overall rating is based on review by our experts

  • Display 8 / 10
  • Camera 8 / 10
  • OS 10 / 10
  • RAM 10 / 10
  • Battery 9 / 10

Are you in search of a reliable smartphone that offers impressive features at an affordable price? Look no further than the Oppo A78 4G. Packed with a range of advanced specifications, this smartphone is designed to meet your everyday needs. In this article, we will delve into the Oppo A78 4G’s price in Bangladesh and explore its full specifications. So, let’s get started!

Oppo A78 4G

Oppo A78 4G

Introduction of Oppo A78 4G

The Oppo A78 4G is an exceptional smartphone that combines powerful performance, a stunning display, and a feature-rich camera system. It is equipped with the latest technology to enhance your mobile experience and offers great value for money.

Oppo A78 4G Design and Display

The Oppo A78 4G boasts an elegant design with a slim profile and compact dimensions. It features a 6.43-inch AMOLED display with a 90Hz refresh rate, providing smooth and vibrant visuals. With a high screen-to-body ratio of approximately 85.2%, you can enjoy an immersive viewing experience.

Performance and Software

Under the hood, the Oppo A78 runs on the Android 13 operating system with ColorOS 13.1. Powered by the Qualcomm SM6225 Snapdragon 680 4G chipset and an octa-core processor, this device delivers seamless multitasking and smooth app performance. The Adreno 610 GPU ensures excellent graphics rendering for gaming and multimedia activities.

Oppo A78 4G Camera Features

Capture stunning photos and videos with the Oppo A78 impressive camera setup. It features a dual rear camera system with a 50 MP wide Camera and a 2 MP depth Camera. With features like LED flash, HDR, and panorama mode, you can take professional-quality shots with ease. The 8 MP front camera allows you to capture beautiful selfies and engage in high-quality video calls.

Oppo A78 4G Battery and Charging

With its 5000 mAh non-removable Li-Po battery, the Oppo A78 ensures long-lasting usage on a single charge. It supports 67W wired charging and boasts a fast-charging capability, reaching up to 76% charge in just 30 minutes. Say goodbye to battery anxiety and enjoy uninterrupted usage throughout the day.

Connectivity Options

The Oppo A78 4G offers a wide range of connectivity options to keep you connected wherever you go. It supports Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 5.0 for fast and seamless data transfer. With GPS, GALILEO, GLONASS, and BDS positioning systems, you can navigate with precision. Additionally, NFC (market/region dependent) enables convenient contactless transactions.

Additional Features of Oppo A78 4G

In addition to its impressive specifications, the Oppo A78 4G includes several noteworthy features. It incorporates an under-display optical fingerprint sensor for secure and convenient unlocking. The device is also equipped with sensors such as an accelerometer, gyro, proximity sensor, and compass to enhance usability and functionality.

Oppo A78 4G Price in Bangladesh

The Oppo A78 4G offers exceptional value for its features and specifications. The price of the Oppo A78 in Bangladesh starts at [enter price here]. Please note that the price may vary depending on the storage configuration and market conditions. It is advisable to check with local retailers or visit authorized Oppo stores for the most accurate and up-to-date pricing information.

Frequently Asked Questions (FAQs)

Q1: What is the storage capacity of the Oppo A78 4G?

A1: The Oppo A78 comes with two storage options: 128GB with 8GB RAM and 256GB with 8GB RAM. You can choose the variant that suits your storage needs.

Q2: Does the Oppo A78 support expandable storage?

A2: Yes, the Oppo A78 has a microSDXC card slot that allows you to expand the storage capacity further.

Q3: Is the Oppo A78 water-resistant?

A3: Yes, the Oppo A78 has an IP54 rating, making it resistant to dust and splashes.

Q4: What is the screen-to-body ratio of the Oppo A78?

A4: The Oppo A78 boasts a screen-to-body ratio of approximately 85.2%, providing an immersive visual experience.

Q5: Does the Oppo A78 4G support connectivity?

A5: No, the Oppo A78 supports 4G LTE connectivity, offering fast and reliable network speeds.


The Oppo A78 is a feature-packed smartphone that offers an excellent combination of performance, display quality, camera capabilities, and long-lasting battery life. With its sleek design and powerful specifications, it provides a great user experience at an affordable price. Whether you’re a photography enthusiast, a gaming enthusiast, or someone who needs a reliable device for everyday use, the Oppo A78 is a fantastic choice.


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