It seems that LG may have unintentionally leaked details about its next smartphone.

As Digital Spy reports siting 9to5Mac, the company's recently launched website for the handset had URL strings to a microsite with further details and renders of the LG G4.

Some of the information were apparently placeholders until the official announcement, but there were full renderings, 360 views and features mentioned before the site was pulled.

Most of the specifications have already been confirmed by LG, which include a 5.5-inch QHD IPS Quantum Display, an improved f1.8 16-megapixel camera and a leather backing, as well as a thickness of 8.9mm, a removable 3,000 mAh battery and an SD card slot. LG will announce the LG G4 at a press conference on April 28.