from RM 645

Oppo A57 4G

Overview

  • smartphone Size
    187g, 8mm thickness
  • settings System
    Android 12, ColorOS 12.1
  • sd_storage Storage
    64GB storage, microSDXC
  • tv Display
    " 6.56"720x1612 pixels
  • camera_alt Camera
    13MP 1080p
  • settings_input_component RAM
    3GB RAM Helio G35
  • battery_unknown Battery
    5000mAh, Li-Po

Phone Specifications

language Network
Technology GSM / HSPA / LTE
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  CDMA 800
3G Bands HSDPA 850 / 900 / 2100
  CDMA2000 1x
4G Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE
GPRS -
EDGE -
schedule Launch
Announced May 27 2022
Status Available. Released 2022, June 06
border_outer Body
Dimensions 163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
Weight 187 g (6.60 oz)
SIM Dual SIM (Nano-SIM, dual stand-by)
  IPX4 water resistant, IP5X dust resistant
touch_app Display
Type Li-Po 5000 mAh, non-removable
Size 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
Display 720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Multitouch -
Protection -
android Platform
OS Android 12, 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
memory Memory
Card Slot microSDXC
Internal 64GB 3GB RAM
camera Camera
Primary -
Features HDR
Video 1080p@30fps
Secondary -
speaker_phone Sound
Alert types -
Loudspeaker Yes
3.5mm jack Yes
bluetooth Comms
WLAN Yes
Bluetooth Yes
GPS Yes, with A-GPS
NFC No
RADIO Unspecified
USB USB Type-C 2.0, USB On-The-Go
settings Features
Sensors Fingerprint (side-mounted), accelerometer, proximity
Messaging -
Browser -
Java -
battery_unknown Battery
  Li-Po 5000 mAh, non-removable
Stand-by -
Talk time -
Music play -
invert_colors Misc
Colors Glowing Black, Glowing Green
SAR US -
SAR EU -

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