Overall Score
39.0Category Breakdown
Overall(#3720)39.0
Performance(#3323)68.8
Camera(#6218)19.1
Display(#3329)58.9
Battery(#4319)25.7
Build(#1072)77.8
Connectivity(#4155)50.5
Audio(#1963)8.9
Comparisons Featuring Oppo A77 (2017)
Short Review
- The Oppo A77 (2017) features a sleek design with dimensions of 153.3 x 75.9 x 7.4 mm and a weight of 148g, constructed with a glass front and aluminum back.
- Its 5.5-inch IPS LCD display offers a resolution of 1080 x 1920 pixels, providing sharp visuals at approximately 401 ppi.
- Performance is driven by the Qualcomm Snapdragon 625 chipset, paired with an octa-core 2.0 GHz CPU and 4GB of RAM, ensuring smooth multitasking.
- The rear camera is 13 MP with f/2.2 aperture and supports 1080p video recording, while the 16 MP front camera is suitable for selfies.
- The device is powered by a 3200 mAh battery, which does not support fast or wireless charging.
- Running on Android 7.1 with ColorOS 3.1, it offers a user-friendly interface.
- Connectivity options include Wi-Fi 802.11 a/b/g/n and Bluetooth 4.2, but it lacks 5G and NFC support.
- The phone includes a 3.5mm headphone jack, catering to traditional audio needs.
- Available colors are Gold, Rose Gold, and Black, adding to its aesthetic appeal.
- Overall, the Oppo A77 (2017) combines a solid build with decent performance and camera capabilities.
Specifications
General
Release Date2017
Announced2017
DescriptionN/A
Display
Size5.5"
TypeIPS LCD
Resolution1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI1080
Refresh Rate60Hz
HDR Support✗
ProtectionN/A
Performance
ChipsetQualcomm MSM8953 Snapdragon 625 (14 nm)
CPUOcta-core 2.0 GHz Cortex-A53
GPUAdreno 506
Memory64GB 4GB RAM
Expandable Storage✗
Card SlotmicroSDXC (uses shared SIM slot)
Camera
Main Camera13 MP, f/2.2, PDAF
Main Camera FeaturesLED flash, HDR, panorama
Front Camera16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Front Camera FeaturesN/A
Video Recording1080p@30fps
Selfie Video1080p@30fps
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗
Battery
Capacity3200 mAh
Battery DetailsLi-Ion 3200 mAh, non-removable
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Safety
Dimensions153.3 x 75.9 x 7.4 mm (6.04 x 2.99 x 0.29 in)
Weight148 g
MaterialsGlass front, aluminum back, aluminum frame
ColorsGold, Rose Gold, Black
Foldable✗
SARN/A
Connectivity
SIMNano-SIM + Nano-SIM
NetworkGSM / CDMA / HSPA / LTE
Network SpeedHSPA, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth4.2, A2DP
NFC✗
USBmicroUSB 2.0, OTG
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes
Software & Security
Operating SystemAndroid 7.1 (Nougat), ColorOS 3.1
Fingerprint✓
Face Unlock✗
SensorsFingerprint (front-mounted), accelerometer, proximity, compass