oppo a57 4/64

NETWORKTechnology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G 2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 amp; SIM 2 CDMA 800 3G bandsHSDPA 800 / 850 / 900 / 1900 / 2100 CDMA2000 1x 4G bands1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 5G bands1, 5, 8, 28, 41, 77, 78 SA/NSA SpeedHSPA 42.2/5.76 Mbps, LTE, 5G LAUNCH Announced2022, April 14StatusAvailable. Released 2022, April 15 BODY Dimensions163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) Weight186 g (6.56 oz) BuildGlass front, plastic frame, plastic back SIMDual SIM (Nano-SIM, dual stand-by)DISPLAY TypeIPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) Size6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) Resolution720 x 1612 pixels, 20:9 ratio (~269 ppi density) PLATFORM OSAndroid 12, ColorOS 12.1 ChipsetMediaTek MT6833P Dimensity 810 (6 nm) CPUOcta-core (2x2.4 GHz Cortex-A76 amp; 6x2.0 GHz Cortex-A55) GPUMali-G57 MC2 MEMORY Card slotmicroSDXC Internal128GB 6GB RAM, 128GB 8GB RAM UFS 2.1 (128GB/8GB) UFS 2.2 (128GB/6GB) MAIN CAMERA Dual13 MP, f/2.2, 26mm (wide), 1/3.06 #34;, 1.12µm, AF 2 MP, f/2.4, (depth) FeaturesLED flash, HDR, panorama Video1080p@30fps SELFIE CAMERA Single8 MP, f/2.0, 26mm (wide) Video1080p@30fpsSOUND LoudspeakerYes, with stereo speakers 3.5mm jackYes COMMS WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Bluetooth5.2, A2DP, LE, aptX HD GPSYes, with A-GPS, GLONASS, GALILEO, BDS, QZSS NFCNo RadioNo USBUSB Type-C 2.0, USB On-The-Go FEATURES SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass MessagingSMS(threaded view), MMS, Email, Push Email, IM BrowserHTML5 BATTERY TypeLi-Po 5000 mAh, non-removable ColorsBlack