Oppo A55 2021

Network Technology GSM / HSPA / LTE Body Dimensions 163.6 x 75.7 x 8.4 mm (6.44 x 2.98 x 0.33 in) Weight 193 g (6.81 oz) SIM Nano-SIM + Nano-SIM Splash-proof Display Type IPS LCD, 480 nits (typ), 550 nits (peak) Size 6.51 inches, 102.3 cm2 (~82.6% screen-to-body ratio) Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) Protection NEG T2X-1 Platform OS Android 11, ColorOS 11.1 Chipset Mediatek MT6765G Helio G35 (12 nm) CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) GPU PowerVR GE8320 Memory Card slot microSDXC (dedicated slot) Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM Main Camera Triple 50 MP, f/1.8 26mm (wide), PDAF2 MP (macro)Auxiliary lens Features LED flash, HDR, panorama Video 1080p@30fps Selfie camera Single 16 MP, f/2.0, 26mm (wide) Features HDR Video 1080p@30fps Sound Loudspeaker Yes 3.5mm jack Yes Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Bluetooth 5.0, A2DP, LE, aptX Positioning GPS, GLONASS, GALILEO, BDS, QZSS NFC Yes (market/region dependent) Radio No USB USB Type-C 2.0, OTG Features Sensors Fingerprint (side-mounted), accelerometer, proximity, compass