The phone is 7.5mm thin , and tips the scale at 152 grams. The phone is powered by a 2.5 GHz Octa core MediaTek processor and it comes with 4 GB of RAM. What this means is the processor has Octa cores in the CPU and 4 GB of RAM ensures the phone runs smoothly with multiple applications open simultaneously. The Oppo A73 also packs in a graphics processor, and 32 GB of internal storage which can be expanded to 128 GB via a microSD card. The Oppo A73 runs Android 7.1 OS and is powered by a 3200 mAh battery. Its a Yes SIM Smartphone, and connectivity options on the Oppo A73 include , GPS, HotSpot, NFC,Wifi,Bluetooth.