OPPO A77s

The OPPO A77s finds an ideal compromise between style and functionality, continuing with a sleek, modern design. Its compact build works with a glass front, tough plastic frame, and either plastic or eco-leather back for an uncompromising feel of comfort and style in your hand. Measuring 163.8 x 75 x 8 mm and weighing in at 187-190 grams, this sets it off toward both durability and portability, improved with the A77s having an IP54 rating that gives basic protection against dust and splashes. With Dual SIM capability, it's a versatile device suited for anyone managing multiple lines.

Display and Visual Experience

The OPPO A77s sports a 6.56-inch IPS LCD display with a 90Hz refresh rate and peak brightness of up to 600 nits, making it smooth and reasonably bright in sunlight. On the front, the screen has a 720x1612 pixels resolution with a 20:9 aspect ratio, making it OK in terms of clarity for performing the day-to-day tasks, though not as sharp as Full HD displays. Thanks to an 84.2% screen-to-body ratio, the device does promise a decent immersive viewing experience, definitely good enough for casual browsing, streaming, and light gaming.

Performance and Software

At the heart of the OPPO A77s sits the Qualcomm Snapdragon 680 chipset, featuring a power-efficient 6nm process. The octa-core CPU is set up with four high-performance Kryo 265 Gold cores and four energy-efficient Kryo 265 Silver cores to guarantee smooth multitasking and responsiveness during daily usage. With the Adreno 610 GPU attached to it, the A77s can manage to pull off average graphics performance and is good to go for casual gaming. It will initially run Android 12 out of the box and is upgradeable to Android 14 with ColorOS 14; it features an intuitive interface and helpful customization options to personalize the experience.

Camera System

The camera arrangement on the OPPO A77s includes a 50MP primary lens with an aperture of f/1.8 for sharp shots in ample light. The 2MP depth sensor helps create portrait shots with a well-balanced bokeh. It also enables video recording at 1080p@30fps to capture moments clearly. There is an 8MP selfie camera on the front, with a wide-angle lens and recording specification of 1080p, which perfectly captures clear video calls and vibrant selfies.

Battery and Connectivity

The OPPO A77s is built for an all-day grind, thanks to a 5000mAh battery, supported by 33W fast charging that can fill it up in just over an hour. Stereo speakers, a 3.5mm headphone jack, and NFC are welcome add-ons in terms of connectivity. A fingerprint sensor on the side provides easy and quick access.

The OPPO A77s feels very premium and has useful features that almost make it daily convenient, making the budget-friendly option quite reliable for the user.