Mediatek MT6765G Helio G35
64GB, 128GB, 128GB
4GB • Expandable
50 MP
1080p
6.56 inch
720 × 1612 pixels • 90 Hz
Android 12, upgradable to Android 14
ColorOS 14
5000 mAh
Li-Po
The Oppo A77 4G, features a 6.56 inch display with 90 Hz refresh rate, powered by Mediatek MT6765G Helio G35, 4GB RAM and 64GB, 128GB, 128GB storage, 50 MP camera and 5000 mAh battery.
General
| Brand | Oppo |
| Model | Oppo A77 4G |
| Colors | Sunset Orange, Sky Blue |
| Status | Available |
| Released | August 03, 2022 |
| Announced | August 03, 2022 |
| Model Alias | CPH2385 |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 3, 5, 8, 38, 40, 41 |
| SIM Cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data Speed | HSPA, LTE |
| Bands Guide | Network Bands Guide |
Design
| Width | 75 mm (2.95 inch) |
| Height | 163.8 mm (6.45 inch) |
| Weight | 189 g (6.60 oz) |
| Thickness | 8 mm (0.31 inch) |
Display
| Resolution | 720 × 1612 pixels |
| Aspect Ratio | 20:9 |
| Display Size | 6.56 inch |
| Refresh Rate | 90 Hz |
| Pixel Density | 269 ppi |
| Peak Brightness | 480 cd/m² |
| Screen-to-Body Ratio | ≈ 84.2% |
Software
| Operating System | Android 12, upgradable to Android 14 |
| User Interface | ColorOS 14 |
Processor & Memory
| GPU | PowerVR GE8320 |
| RAM | 4GB |
| Chipset | Mediatek MT6765G Helio G35 |
| Internal Storage | 64GB, 128GB, 128GB |
| Variants | 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM |
| CPU Cores | 8 |
| Max Speed | 2.3 GHz |
| Technology | 12 nm |
| CPU Architecture | 64-bit |
| Microarchitecture | 4x 2.3 GHz – Efficiency cores, 4x 1.8 GHz – Efficiency cores |
| Expandable Storage | Yes |
Main Camera
| Setup | Single camera |
| Cameras | 50 MP, f/1.8, ( Wide angle ) |
| Flash Type | LED flash |
| Flash Support | Yes |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 1080p @ 30 fps |
Front Camera
| Setup | Single camera |
| Cameras | 8 MP, f/2.0, 26 mm, ( Wide angle ) |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 1080p @ 30 fps |
Multimedia
| FM Radio | No |
| Loudspeaker | Yes |
| Headphone Jack | Yes |
Connectivity
| Bluetooth | Yes, v5.0 |
| USB Ports | USB Type-C 2.0 Gen 2 |
| GPS Support | Yes |
| NFC Support | Yes |
| Wi-Fi Support | Yes (Wi-Fi 802) |
| Wi-Fi Standards | 802.11/a/b/g/n/ac |
Battery
| Type | Li-Po |
| Capacity | 5000 mAh |
| Wired Charging Speed | 33 W |
| Wireless Charging Support | No |
