1. Home
  2. Oppo
  3. Oppo A57 4G

Oppo A57 4G

Oppo A57 4G
৳18,990.00 ৳16,990.00
You Save: ৳2,000.00 (11%)
Brand: Oppo
Category: Smartphones
Added on: 28th, Sep, 2023
Last updated: 8th, Jan, 2024
  • Relesed 2022, June 06
  • OS Android 12, ColorOS 12.1
  • Chipset Helio G35
  • Camera 13MP 1080p
  • Display 6.56" 720x1612 pixels
  • RAM 3/4GB RAM
  • Battery 5000mAh Li-Po


The overall rating is based on review by our experts

  • Design 7 / 10
  • Display 6 / 10
  • Performance 3 / 10
  • Camera 4 / 10
  • Connectivity 5 / 10
  • Features 7 / 10
  • Battery 8 / 10
  • Usability 9 / 10

Oppo A57 4G Specifications Specifications


Official 4GB 64GB ৳16,990


Announced 2022, May 27
Released Available. Released 2022, June 06


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, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE


Dimensions 163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
Weight 187 grams
Build Glass front, plastic frame, plastic back
SIM Dual SIM (Nano-SIM, dual stand-by)
Others IPX4 water resistant, IP5X dust resistant


Type IPS LCD capacitive touchscreen, 16M colors
Size 6.56 inches
Resolution 720 x 1612 pixels
Density 269 ppi


Operating System Android
OS Version 12
Ui ColorOS 12.1
Chipset MediaTek MT6765G Helio G35 (12 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320


Card slot microSDXC
Internal 64/128 GB eMMC 5.1
RAM 3/4 GB


Main camera

Dual 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

Single 8 MP, f/2.0, (wide)
Features HDR
Video 1080p@30fps


Alert types Vibration, MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes


WLAN Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. Yes
Bluetooth Yes
GPS Yes, with A-GPS
Fm Radio No
USB Port USB Type-C 2.0, USB On-The-Go
Infrared Port Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.


Sensors Fingerprint (side-mounted), accelerometer, proximity
Messaging SMS(threaded view), MMS, Email, IM
Browser HTML5
Java No


Type Non-removable Li-Po Battery
Capacity 5000 mAh
Charging Fast charging 33W, 50% in 30 min (advertised)


Made by China
Color Glowing Black, Glowing Green, Glowing Yellow
Models Oppo A57 4G

Oppo A57 4G Price in Bangladesh May 2024

Oppo A57 4G is now available in two variants (3/4GB RAM and 64/128GB ROM). Now, Oppo A57 4G price is Tk 16,9990 in Bangladesh. Oppo A57 4G has a 5000mAh battery with 33W fast charging. This device runs on Android 12 and is powered by MediaTek Helio G-35 (12nm) chipset.

Model Oppo A57 4G
Price BDT. 16,990
Display 6.56″720×1612 pixels
RAM 3/4 GB
ROM 64/128 GB
Released 2022, May


Oppo A57 4G highlights

Oppo A57 4G will be launched in May 2022. First, its dimensional measurements are 163.7 x 75 x 8 mm and weight is 187 grams. Secondly, the Oppo A57 4G’s display is a 6.56-inch IPS LCD panel with a resolution of 1080 x 2400 pixels. The display is protected by Corning Gorilla Glass. Third and most importantly, it is powered by MediaTek Helio G-35 (12nm) and runs Android 12. Moreover, it has an octa-core (2.3 GHz) CPU.

The Oppo A57 4G phone has a dual-camera setup on the back. This setup consists of 13+2 MP cameras. It has an 8 MP selfie camera inside the punch hole of the display. Video recording capability is 1080p@30fps. As per its RAM and ROM, it has two (3/4 GB RAM and 64/128 GB ROM) variants. On the other hand, it has a dedicated microSD card slot. Of course, the Oppo A57 4G has a 5000mAh battery with 33W fast charging. It has dual nano-SIM card slots. That is, Oppo A57 4G supports 2G/3G/4G networks. The fingerprint sensor is mounted on the side.

Reviews or comments

  • Be the first to add a Review

    Please post a user review only if you have / had this product.