OPPO A77s, OPPO’s new mobile phone coming out for entertainment, be it a 90Hz screen, dual ultra-linear stereo speakers, 50MP high-resolution rear camera and 33W fast charging for just 8,999 baht, which It has external features. It is a unique fiberglass leather back cover It can be said that it is a cell phone really designed for teenagers. and by the fact that it has been tried and used We will review this mobile phone for friends. to be used as information for decision making
OPPO A77s specifications
- Screen: IPS-LCD, 6.56 inch size, 1612 x 720 pixel (HD +) resolution, 90Hz refresh rate, 90Hz touch sampling rate, 600nits maximum brightness
- Processor: Qualcomm Snapdragon 680
- RAM: 8GB LPDDR4X with extended RAM up to 5GB
- Capacity: 128GB, UFS 2.2, supports MicroSD up to 1TB
- Rear camera:
- 1st body: 50 MP, f / 1.8, AF (wide angle)
- 2nd body: 2 MP, f / 2.4 (mono)
- Front camera: 8 MP, f / 2.0
- Battery: 5000mAh, support 33W SUPERVOOC fast charging
- Operating system: Android 12 covered with Color OS 12.1
- Connection:
- 4G LTE
- Wi-Fi 5 Dual-band
- Bluetooth 5.0
- GPS, BDS, GLONASS, Galileo and QZSS
- USB Type C / OTG
- sensor:
- Fingerprint (on the side of the machine)
- Geomagnetic sensor
- Proximity sensor
- Optical sensor
- Accelerometer (accelerometer)
- Gravity sensor
- Pedometer (pedometer)
- Dimensions: 163.74 x 75.03 x 7.99 – 8.04 mm.
- Black Starry Black, 7.99 mm thin.
- Orange Sunset Orange, thin 8.04 mm.
- weight :
- Black Starry Black: 187g.
- Sunset Orange: 190 g.
- Color: Sunset Orange, Starry Black
- Price: 8,999 baht
machine drawing
In terms of appearance, the device features a water drop IPS screen with a display size of 6.56 inches and a resolution of HD +. It also comes with a refresh rate and a response rate of 90 Hz. The water drop has a front camera it. And when you look next to the ledge, you’ll find the speaker used as a conversation speaker and the speaker itself. Also, there is a film attached to it from the outside of the box. But what needs to be replaced when using a water drop screen is the bottom edge which is known to be quite thick. Make the device a little longer
On the back of the device is the OPPO Glow design, combined with a fiberglass leather design, which allows you to feel the luxury of the skin with beautiful colors. The color of the device will be available in 2 colors: Sunset Orange and Black Starry Black. Specphone we got Sunset Orange, a color that recalls the color of the sunset. As for the camera module, it is a slightly raised rectangular module. Inside, there are two camera lenses with an LED flash.
On the edge of the car, it comes with a square edge design. that on top will be nothing.On the right side is a power button that acts as a fingerprint scanner. On the left side is a three-slot SIM tray and a volume rocker. At the bottom is a 3.5mm headphone jack, a microphone hole, a USB Type-C port and a speaker.
operating system
The operating system of OPPO A77s is Color OS 12.1, developed on the basis of Android 12, which, in OPPO style, does not have App Drawer, making all the apps collected on the Home screen, which increases the convenience of calling. use moderately It also comes with the ability to customize themes and icons as needed.
General use and charging
In terms of general use, OPPO A77s comes with a Snapdragon 680 processor and a 90Hz screen that allows for various applications. There is fluidity when playing on social media or watching movies. Also, the device has a widevine L1 level, which allows you to make movies in full resolution (even if it’s only HD), but what makes this machine interesting is that it has a pair of Ultra Liner speakers that provide quality sound. Makes watching movies more enjoyable. Also, it is only half open and is quite noisy.
In terms of battery, the device comes with a 5,000mAh battery, which has been used for a long time if not for gaming. And the battery can comfortably last a whole day. But if there is bright light on the screen Continuous use may require recharging during the day. As for charging, the device is equipped with a 33W SUPERVOOC fast charging system, which is a fast charging system that OPPO is very proud of. During the test, we started charging when the battery was only 1%, which in the first 10 minutes the battery reached 20% and reached 50% in just 31 minutes. The total time while charging from 1 % to 100% will take the total time. All 76 minutes. The total time taken of this size is due to the fact that the power is reduced almost completely to preserve the battery itself.
game
In terms of gaming, with the most powerful and cheapest Snapdragon 680 chip at the moment, it can play smoothly without any lag. Although some games cannot adjust the graphics high, the games we play are RoV, PUBG Mobile, PUBG New State and Genshin Impact, of which these 4 games are only PUBG Mobile which cannot adjust the graphics high. Impact is, in fact, fully adjustable. But it is not recommended because it will heat up very quickly. A few moments later, the heat had already increased. In addition to the smoothness of the game, the system also has a game focus mode that helps eliminate distractions from the game. It can help increase concentration while playing.
photography
In terms of photography, the device comes with a 50MP main camera and a 2MP mono camera, while the front camera has a resolution of 8MP. Although there are traits that the AI will miss the result (every now and then it doesn’t matter). As for back-melting photography, in addition to using AI to help, it also uses a Mono lens to help cut even better images. edges. You can also take black and white photos. (Although it is rarely used) In terms of image detail, it can be said that the details are kept quite well. There will be some slightly distorted colors when the AI loses the scene, but overall it’s not bad at all. Although it is a photo in low light conditions But the front camera which has only 8MP, if in low light conditions, it can be said that the details go down a lot Even if the matter of the light turns out quite bright. In terms of video, regardless of whether the front or rear camera can only record 1080p 30fps, this is the limitation of the processor chip. However, when it comes to current usage, this is enough. It also saves storage space.
photo example
OPPO A77s review summary
OPPO A77s review summary After trying it for a while, it must be admitted that it is a mobile suitable for use for entertainment purposes. Even if the screen is HD + only, the rest is considered true. Whether it’s a pair of speakers that sound pretty good and loud The rear camera takes great pictures. It also plays slippery games, charging is streamlined, saying it’s a mobile phone that came out for teens in this 2022 era. But what’s more interesting is the stunningly beautiful design. Make it stand out noticeably to the user. (but does not have to wear a case) For those who are interested in the OPPO A77, it will be priced at 8,999 baht if you can see the details and order on oppo.com/thOPPO Brand Shop and various retailers
Professionals
- Beautiful unique fiberglass leather design. It gives a feeling of luxury
- You get a screen with 90Hz refresh rate and 90Hz touch sampling rate
- It uses a powerful Snapdragon 680 chip, but one that handles power well.
- It can add more RAM up to 5GB
- There is a 50MP rear camera with AI that quickly captures the scene.
- You get a 33W SUPER VOOC fast charging system, which allows you to charge from 0% to 50% of the battery in just 30 minutes.
- You get a pair of Ultra Liner speakers that sound good and loud.
- There is a protective film and a case is provided in the package. save
observation
- The screen has only HD + resolution.
- The Snapdragon 680 processor chip has not been adapted to PUBG Mobile games, making it impossible to adjust graphics or adjust high frame rates.
- The supplied mono camera is rarely used in everyday life.
- Give the front camera only 8 MP, which greatly decreases the quality of photography in low light conditions.
- It can only shoot 1080p 30fps video.
