Overview

- Release date: 2017, July
- Known as Oppo A77, Oppo A77 (Qualcomm)
- Android 7.1 (Nougat)
- Size of 153.3 x 75.9 x 7.4 mm
- 148 grams

Display

- 5.5" FullHD resolution (1920 x 1080)
- IPS LCD
- Screen-to-body ratio: ~71.7%
- 401 ppi density

Memory

- 64 GB mass storage
- Expandable with microSD up to 256 GB (uses SIM slot)
- 4 GB RAM (LPDDR3, 933 MHz)

Battery

- Non-removable 3200 mAh battery
- (?) hours talk time (3G)

Sensors

❌ Gyroscope
✔ Accelerometer
✔ Proximity
✔ Compass
❌ Barometer

Processor

- Qualcomm Snapdragon 625 (8 Cortex-A53 up to 2 GHz)
- GPU: Adreno 506

Cameras

- 13 MP (f/2.2) main
- 16 MP front (f/2 and sensor size 1/3")

❌ Image Stabilizer
✔ Main LED flash
❌ Front LED flash

Sound

- Loudspeaker(s): Mono
- Microphone(s): Stereo

Connectivity

- Supports LTE-A up to 600 Mbps
- Bluetooth 4.2
- Wi-Fi 802.11 a/b/g/n

✔ Headphone jack
❌ Type-C USB
✔ OTG USB
❌ FM Radio
❌ NFC
❌ eSIM

· 2G networks
850 / 900 / 1800 / 1900
· 3G networks
800 / 850 / 900 / 1700 / 1900 / 2100
· 4G networks
850 / 900 / 1700 / 1800 / 1900 / 2000 / 2100 / 2300 / 2500 / 2600

Additional features

- Dual SIM version
- Fingerprint reader