Sony Xperia F8331, which was spotted earlier, will be launched as Xperia XR, according to a report.
As per the report of Phoneradar, the device is expected to be unveiled in September at this year’s Internationale Funkausstellung Berlin or IFA. The IFA is an annual and one of the oldest industrial exhibitions. It is usually held in the month of September in Berlin and this time it will be held during September 2-7.
Recently, alleged images of Xperia F8331 got leaked online. The leaked images include the picture of its back panel containing the rear camera setup with two flash lights and the Xperia logo. As per the images, the device has a USB Type-C port and a 3.5 mm Headphone jack. The screen seems to have some protective cover. 
Sony F8331 was found recently on Benchmarking website, GFXBench. As per the listing on GFXBench, Sony F8331 has a 5.1-inch display that has full HD (1920×1080 pixels) resolution and 5 finger gesture support. Besides as per the listing, it has Qualcomm Snapdragon 2.1 GHz quad-core processor, 3GB RAM, 32GB of internal storage out of which 20GB is reserved for the users, Adreno 530 GPU and Android 6.0.1 Marshmallow operating system. In the listing there is no information about its battery or expandable memory.
Further as per the listing, the Sony phone has 21-megapixel Autofocus camera and an LED flash in its rear panel. There is a 12-megapixel camera in its front for selfies. The GFX listing shows that the device has connectivity features like Bluetooth, GPS, NFC and WiFi. As per the listing, the device has accelerometer, gyroscope, light sensor and Proximity Sensor as well.