Oppo A77 4G – Full Specifications and Complete Review
📅 Released 2022, August 03
⚡ Quick Overview
💻 Operating System
Android 12, up to Android 14, ColorOS 14
📏 Dimensions & Weight
187g / 189g, 8mm thickness
💾 Memory & Storage
64GB/128GB storage, microSDXC
🔗 Services Oppo A77 4G
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 38, 40, 41 |
| Speed | HSPA, LTE |
Launch
| Announced | 2022, August 03 |
| Status | Available. Released 2022, August 03 |
Body
| Dimensions | 163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in) |
| Weight | 187 g / 189 g (6.60 oz) |
| Build | Glass front, plastic frame, plastic or leather back |
| SIM | Nano-SIM + Nano-SIM |
| Other | IP54 dust protected and water resistant (water splashes) |
Display
| Type | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) |
| Size | 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) |
| Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
Platform
| OS | Android 12, upgradable to Android 14, ColorOS 14 |
| Chipset | Mediatek MT6765G Helio G35 (12 nm) |
| CPU | Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
Memory
| Card slot | microSDXC |
| Internal | 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM |
| Other | UFS 2.2 |
Main Camera
| Dual | 50 MP, f/1.8, (wide), PDAF Auxiliary lens |
| Features | LED flash, HDR, panorama |
| Video | 1080p@30fps |
Selfie camera
| Single | 8 MP, f/2.0, 26mm (wide) |
| Features | Panorama |
| Video | 1080p@30fps |
Sound
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE, aptX HD |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | Yes |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Features
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Battery
| Type | Li-Po 5000 mAh |
| Charging | 33W wired, 100% in 69 min |
Misc
| Colors | Sunset Orange, Sky Blue |
| Models | CPH2385 |
| Price | About 200 EUR |
