Overall Score
57.0Category Breakdown
Overall(#4181)57.0
Performance(#3479)62.5
Camera(#4555)42.4
Display(#5501)70.5
Battery(#10513)43.5
Build(#8690)70.8
Comparisons Featuring Oppo A77 (Mediatek)
Short Review
- The Oppo A77 features a sleek design with dimensions of 153.3 x 75.2 x 7.3 mm and a weight of 153g, available in Gold, Rose Gold, and Black.
- Its 5.5-inch IPS LCD display offers a resolution of 1080 x 1920 pixels, providing a pixel density of approximately 401 ppi, although it lacks HDR support.
- Powered by the Mediatek MT6750T chipset, it utilizes an octa-core CPU and Mali-T860MP2 GPU, delivering decent performance for everyday tasks with 4GB of RAM.
- The rear camera is a 13 MP unit with f/2.2 aperture and PDAF, capable of recording 1080p video at 30fps, while the 16 MP front camera is suitable for selfies.
- The battery capacity is 3200mAh, but it does not support fast or wireless charging.
- Running on Android 6 (Marshmallow) with ColorOS 3, the software experience may feel dated compared to newer versions.
- Connectivity options include Wi-Fi 802.11 a/b/g/n and Bluetooth 4.0, but it lacks 5G and NFC support.
- The device has a microUSB 2.0 port and retains a headphone jack.
- Overall, the Oppo A77 is a solid choice for users seeking a reliable smartphone with essential features.
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
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetMediatek MT6750T (28 nm)
CPUOcta-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPUMali-T860MP2
Memory64GB 4GB RAM
Expandable Storage✗
Card SlotmicroSDXC (uses shared SIM slot)
Camera
Main Camera13 MP
Main Camera Details13 MP, f/2.2, PDAF
Front Camera16 MP
Front Camera Details16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video Recording1080p@30fps
Selfie Video1080p@30fps
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity3200 mAh
Battery DetailsLi-Ion 3200 mAh, non-removable
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions153.3 x 75.2 x 7.3 mm (6.04 x 2.96 x 0.29 in)
Weight153 g
MaterialsN/A
Water ResistanceN/A
ColorsGold, Rose Gold, Black
Foldable✗
Connectivity
SIMNano-SIM + Nano-SIM
NetworkGSM / HSPA / LTE
Network SpeedHSPA, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth4.0, A2DP
NFC✗
USBmicroUSB 2.0, OTG
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS
Software
Operating SystemAndroid 6 (Marshmallow), ColorOS 3
OS VersionAndroid 6 (Marshmallow), ColorOS 3
Security
Fingerprint✓
Face Unlock✗
SensorsFingerprint (front-mounted), accelerometer, proximity, compass
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes