Brand OPPO

Model A77s

Network GSM / HSPA / LTE

Dimensions 163.8 x 75 x 8 mm

Weight 187 g

SIM Dual SIM (Nano-SIM, dual stand-by)

Display Type IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)

Display Size 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)

Display Resolution 720 x 1612 pixels, 20:9 ratio (~269 ppi density)

OS Android 12, upgradable to Android 14, ColorOS 14

Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm)

CPU Octa-core

Memory 128GB 8GB RAM

Main Camera 50MP + 2MP | 1080p@30fps

Selfie Camera 8MP | 1080p@30fps

Sound Loudspeaker | stereo speakers

Battery Info Li-Po 5000 mAh, non-removable

Sensors Fingerprint (side-mounted), accelerometer, proximity, compass