Oppo A77 4G
$149
Overview
Oppo A77 4G is a budget Android smartphone released in 2022 with a 6.56-inch IPS LCD, MediaTek Helio G35 chipset, 50 main camera, and 5000 mAh battery.
The device runs ColorOS with features like MariSilicon. Priced at $149, it targets users seeking budget performance.
Specifications of Oppo A77 4G
The display of Oppo A77 4G measures 6.56 inches with IPS LCD technology and 90Hz refresh rate. Peak brightness reaches 480 nits for excellent outdoor visibility. The screen renders at 720x1612 pixels resolution.
The camera system of Oppo A77 4G features 2 rear cameras: 50 main. Video recording supports up to 1080p.
The battery of Oppo A77 4G has 5000mAh capacity with 33 wired charging. A full charge takes approximately 69 min minutes.
The performance of Oppo A77 4G is powered by the MediaTek Helio G35 chipset with IMG PowerVR GE8320 680MHz 680MHz GPU. Geekbench scores reach 170 single-core and 950 multi-core. AnTuTu benchmark achieves 122000.
The memory of Oppo A77 4G offers 4GB RAM with 64GB storage options. RAM uses LPDDR4X RAM technology. Storage is eMMC 5.1.
The connectivity of Oppo A77 4G includes Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, and Bluetooth 5.0. NFC is supported for contactless payments.
The build of Oppo A77 4G weighs 187g with Plastic frame and Leather back. Water and dust resistance is rated IPX4, IP5X. Dimensions measure 163.8 x 75 x 8 mm.
The software of Oppo A77 4G runs Android 12, upgradable to Android 14, ColorOS 14 with ColorOS. Software support extends 2 years through 2028.
Compare Oppo A77 4G
Frequently Asked Questions about Oppo A77 4G
Yes, Oppo A77 4G is good for photography with its 50 camera. It handles everyday photography well with solid detail and color accuracy.
Oppo A77 4G with MediaTek Helio G35 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Oppo A77 4G receives 2 years of updates through 2028. Consider this when planning long-term device usage.
Oppo A77 4G has IPX4, IP5X protection against dust and water.
Oppo A77 4G has a 5000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Oppo A77 4G at $149 is a budget device offering 5000mAh battery. It's worth buying if you prioritize affordability over premium features.
Oppo A77 4G supports 33 wired charging with full charge in approximately 69 min minutes.
Oppo A77 4G is available in 64GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Oppo A77 4G has a 6.56-inch IPS LCD with 90Hz refresh rate and 480 nits peak brightness.
Oppo A77 4G in Category Rankings
See how Oppo A77 4G ranks in these categories:
Verdict
The Oppo A77 4G delivers practical value for users prioritizing affordability over premium features. The phone excels in versatile camera system, all-day battery endurance. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
6.56"
Main Camera
50
Chipset
MediaTek Helio G35
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2022 |
| Status | Available. Released 2022, August 03 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $189 |
Body & Design
| Dimensions (mm) | 163.8 x 75 x 8 mm |
| Weight (g) | 187 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Leather |
| Colors | ["Sunset Orange", "Sky Blue"] |
| IP Rating | IPX4, IP5X |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | IPS LCD |
| Size (inches) | 6.56 |
| Resolution (px) | 720x1612 pixels |
| Aspect Ratio | 180:403 |
| Pixel Density (ppi) | 272 |
| Screen-to-body Ratio (%) | 82 |
| Refresh Rate (Hz) | 90 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 180 |
| Peak Brightness (nits) | 480 |
| HDR Standards | N/A |
| Color Gamut | DCI-P3 |
| Color Depth | 16 |
| PWM Dimming (Hz) | 480 |
| Glass Protection | Panda Glass |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | Android 12, upgradable to Android 14, ColorOS 14 |
| Update Policy | 2 years |
| Chipset | MediaTek Helio G35 |
| CPU | 8x Cortex • A53 2.3 GHz |
| GPU | IMG PowerVR GE8320 680MHz 680MHz |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | MediaTek Helio G35 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 170 |
| Geekbench Multi-Core | 950 |
| AnTuTu Score | 122000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 4GB |
| RAM Type | LPDDR4X RAM |
| Storage | 64GB |
| Storage Type | eMMC 5.1 |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDXC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 2 |
| Main Sensor | 50 |
| Main Sensor Size | CMOS |
| Main Sensor Model | OmniVision OV50D |
| Main Lens | f/1.8, 26mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 0.8 um |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | 2.0 MP depth |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265 |
| Slow Motion | 720p@120fps |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 8 |
| Sensor Size | CMOS |
| Aperture | f/2.0 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | Yes, with stereo speakers |
| 3.5mm Jack | |
| Hi-Res Audio | N/A |
| Spatial Audio / Dolby Atmos | N/A |
| Microphones | 1 |
| Bluetooth Codecs | AAC, aptX, LDAC |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0 |
| NFC | |
| IR Blaster | N/A |
| UWB | N/A |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB On-The-Go (OTG) |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Side-Mounted) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | N/A |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 5000 |
| Type | Li-Po |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 33 |
| Wired Standard | VOOC |
| 0-50% Time (mins) | 70 min |
| Full Charge Time | 69 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 33 |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 12, upgradable to Android 14, ColorOS 14 |
| Update Window | 2 years |
| UI Skin / Launcher | ColorOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | Basic |
| Privacy Features | Basic |
| Accessibility | Standard |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, case, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!