Item Category Name Mobile Devices Brand OPPO Color Black 2G Network GSM 900 / 1800 / 1900 3G Network HSDPA 900 / 1900 / 2100 SIM Card Dual SIM (Nano-SIM, dual standby) Dual SIM Card Chipset Mediatek MT6769 Helio G85 (12 NM) CPU (Processor) Octa-core CPU Speed ​​(GHz) Octa-core (2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55) GPU Mali-G52 MC2 RAM 4GB Screen size 6.5 inches Screen type 6.56 inches, 720 x 1612 pixels, 20:9 ratio (~269 pixel density per inch) 103.4 cm2 (~84.2% screen-to-body ratio) Internal storage space 128 GB Android OS Android OS version 13 , ColorOS 13.1 Dual primary camera: 8 MP, f/2.0, (wide), AF + 2 MP, f/2.4, (depth) Secondary camera 5 MP,f/2.2 aperture, (wide) Video resolution 1080p@30fps Connectivity Wireless LAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band Bluetooth: 5.3, A2DP, LE, aptX HD