Sony Xperia 5 III comes with a 6.10-inch touchscreen display with a resolution of 1080x2520 pixels and an aspect ratio of 21:9. Sony Xperia 5 III is powered by an octa-core Qualcomm Snapdragon 888 processor. It comes with 8GB of RAM. The Sony Xperia 5 III runs Android 11 and is powered by a 4500mAh battery. The Sony Xperia 5 III supports proprietary fast charging. As far as the cameras are concerned, the Sony Xperia 5 III on the rear packs a triple camera setup featuring a 12-megapixel primary camera with an f/1.7 aperture; a 12-megapixel camera with an f/2.3 aperture, and a 12-megapixel camera with an f/2.2 aperture. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring an 8-megapixel sensor with an f/2.0 aperture. Sony Xperia 5 III is based on Android 11 and packs 256GB of inbuilt storage that can be expanded via microSD card (up to 1000GB). The Sony Xperia 5 III is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Sony Xperia 5 III measures 157.00 x 68.00 x 8.20mm (height x width x thickness) and weighs 169.00 grams. Connectivity options on the Sony Xperia 5 III include Wi-Fi 802.11 a/b/g/n/ac, GPS, and USB Type-C. Sensors on the phone include fingerprint sensor.