S1 Pro has a diamond-shaped camera module on the rear. It’s eye-catching, given that not a lot of smartphones these days have varying styles of camera modules. Upfront, the S1 Pro sports a display that has a waterdrop notch, housing the front camera. Slim bezels surround the panel, with the chin wider than the rest. The S1 Pro has a premium feel to it, due to its glass construction, paired with a metallic frame.

For the display, the Vivo S1 Pro sports a 6.38-inches Super AMOLED display with a FHD+ (2340 x 1080) resolution. It produces vibrant and punchy colors with good contrast and sharp details. When it comes to audio, the sound produced can get moderately loud, with its highs and lows minimal. Mids can be heard thoroughly, and its the best point about the S1 Pro’s audio. Sitting on the rear of the device and inside that diamond camera module is a 48MP primary camera, 8MP ultra wide, 2MP depth, and a 2MP macro lens. Meanwhile, residing in the waterdrop notch on the front is a 32MP camera.

Qualcomm Snapdragon 665 powers up the S1 Pro, paired with Adreno 610 GPU and 8GB of RAM. Basic tasks such as browsing, navigation, productivity, media watching and streaming, and multitasking can be handled by the S1 Pro pretty good without any problem. Connectivity wise, the S1 Pro pretty much has everything, including dual SIM capability, 4G LTE, WiFi, GPS, and Bluetooth 5.0. For battery, the phone has a huge 4500mAh battery which could last a whole day in a single full charge.