Pictures of Google's unreleased Pixel 4 flagship smartphone have reportedly leaked via Telegram, showing off the first Android 10 device.

As XDA Developers reports, the new images appear to have come from an employee working at Sprint. Based on the images, Google Pixel 4 may ditch the two-tone back glass cover in favour of a single colour finish on glass. A square camera module, housing dual cameras is seen at the back.

The images show off a black colour version, but more colours are expected when the phone launches officially in October. The purported smartphone doesn't appear to follow the notch-trend, while the top bezel has space for face unlock tech and Soli gesture-control radar.

The report has clearly noted that the video and render images of Pixel 4 and Pixel 4 XL are purely based on leaked schematics, which means these still need to taken with grain of salt.

It is claimed that the Pixel 4 will not sport a punch-hole display. Instead, it’ll have a thick forehead carrying two selfie cameras. The display is suggested to remain 18:9 tall screen. The bottom chin is expected to be quite slim, which overall gives it a very non-uniform front design. 

In terms of specifications, the Google Pixel 4 and Pixel 4 XL are likely to be powered by a Qualcomm Snapdragon 855 SoC. At the moment, there is no word on the RAM and storage variants of the Pixel 4 series. The fourth generation Pixels will ship with Android Q OS out-of-the-box. We also expect that the handset will offer support for Wireless charging. Moreover, Pixel 4 is said to feature a 5.6 or 5.8-inch screen, measuring 147×68.9×8.2 mm (or 9.3mm thick).

Comparatively, the Pixel 3 comes with a compact 5.5-inch screen. The Google Pixel 4 XL, on the other hand, might arrive with a 6.2-inch or 6.4-inch screen and measure 160.4×75.2×8.2 mm. Comparatively, its predecessor Pixel 3 XL offers a 6.3-inch display with 18.5:9 aspect ratio.