Google isn't commenting directly on leaks from Europe and the United States which describe a low-cost, internet-connected phone with a colour, wide-screen design. Newspaper and blog reports in recent months have Google shopping its phone design to potential mobile phone manufacturing partners in Asia.

"Mobile is an important area for Google," Google spokeswoman Erin Fors said on Friday. "We remain focused on creating applications and establishing and growing partnerships with industry leaders to develop innovative services for users worldwide. However, we have nothing further to announce."