Oppo A73s comes with Android 8.1 Oreo OS, 6.0 inches IPS LCD display and 1080 x 2160 pixels resolution + 407 PPI pixel Density, It has Knight Black, Soybean Meal, Stardust Silver and Garnet Red colors, Dual SIM (Nano SIM) Slot supports 2G, 3G and 4G LTE network.
The Smartphone has 13MP rear camera having geo-tagging, touch focus, face detection, HDR and panorama features and 8MP front camera for selfie experience.
Oppo A73s has Octa-core (Quad core 2.0 GHz Cortex-A73 & Quad core 2.0 GHz Cortex-A53) processor, MediaTek Helio P60 chipset and Mali G72 MP3 GPU.
It has 4GB RAM and 128GB internal Storage and support 256GB Micro SD card slot. It brings Bluetooth 4.2 + reversible Mirco USB connector and 3.5 mm Audio jack.
Here is 3410 mAh battery but no fast charging and wireless charger support.
The Smartphone has fingerprint (Rear-mounted), accelerometer, gyro and compass sensors.