RankPhone.com
Home/Oppo/Oppo A57 4G

Oppo A57 4G#2846

Released: 2022, May 27

Oppo A57 4G

Overall Score

45.7

Category Breakdown

Overall(#2846)45.7
Performance(#3026)72.6
Camera(#5401)28.4
Display(#4147)56.5
Battery(#1527)33.7
Build(#2217)65.8
Connectivity(#3644)53.6
Audio(#1963)8.9

Comparisons Featuring Oppo A57 4G

Asus Zenfone 4 Max Zc554kl|Asus Zenfone 4 Max Pro Zc554kl|Infinix Note 4 Pro|Motorola Moto E4 Plus|Zte Blade 11 Prime|Oppo A57e|Xiaomi Redmi 9 Power|Oppo A57s|Xiaomi Poco M3|Blackview Bv6600 Pro|Blackview Bv5300 Pro|Ulefone Power Armor 16 Pro|Vivo Y15|Vivo Y20s|Umidigi G3 Plus

Short Review

  • The Oppo A57 4G features a sleek design with dimensions of 163.7 x 75 x 8 mm and a weight of 187 grams, utilizing a glass front and plastic frame.
  • Its 6.56-inch IPS LCD display offers a resolution of 720 x 1612 pixels, providing decent clarity with a 60Hz refresh rate.
  • Powered by the Mediatek MT6765G Helio G35 chipset, it delivers reliable performance with an octa-core CPU and options for 3GB or 4GB of RAM.
  • The camera system includes a 13 MP main lens and a 2 MP depth sensor, capable of recording 1080p video, while the 8 MP front camera serves for selfies.
  • A robust 5000 mAh battery supports 33W fast charging, ensuring extended usage without frequent recharges.
  • The device runs on Android 12, upgradable to Android 14, with ColorOS 14 providing a user-friendly interface.
  • Connectivity options include dual-band Wi-Fi and Bluetooth 5.3, although it lacks 5G support.
  • Additional features include a headphone jack, enhancing audio versatility.
  • The phone is available in Glowing Black and Glowing Green colors, appealing to different aesthetic preferences.
  • Overall, the Oppo A57 4G combines solid specifications for everyday use.

Specifications

General

Release Date2022, May 27
Announced2022, May 27
DescriptionN/A

Display

Size6.56"
TypeIPS LCD
Resolution720 x 1612 pixels, 20:9 ratio (~269 ppi density)
PPI720
Refresh Rate60Hz
HDR Support✗
ProtectionN/A

Performance

ChipsetMediatek MT6765G Helio G35 (12 nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
Expandable Storage✗
Card SlotmicroSDXC

Camera

Main Camera13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF2 MP, f/2.4, (depth)
Main Camera FeaturesLED flash, HDR, panorama
Front Camera8 MP, f/2.0, (wide)
Front Camera FeaturesHDR
Video Recording1080p@30fps
Selfie Video1080p@30fps
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗

Battery

Capacity5000 mAh
Battery DetailsLi-Po 5000 mAh
Charging Details33W wired, 50% in 30 min
Fast Charging✗
Wireless Charging✗

Build & Safety

Dimensions163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
Weight187 g
MaterialsGlass front, plastic frame, plastic back
ColorsGlowing Black, Glowing Green
Foldable✗
SARN/A

Connectivity

SIMNano-SIM + Nano-SIM
NetworkGSM / HSPA / LTE
Network SpeedHSPA, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.3, A2DP, LE, aptX HD
NFC✗
USBUSB Type-C 2.0, OTG
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS

Audio

Stereo Speakers✗
LoudspeakerYes
Audio JackYes

Software & Security

Operating SystemAndroid 12, upgradable to Android 14, ColorOS 14
Fingerprint✓
Face Unlock✗
SensorsFingerprint (side-mounted), accelerometer, proximity