Hot on the heels of the E7 announcement, Nokia World is also showing off the C6 and C7 Symbian^3 OS phones.

The C6 has a 3.2 inch AMOLED screen featuring Nokia’s own Clear Black Display (CBD) tech that promises to improve outdoor visibility, and has a beautiful 8 MP camera with 720p video on the back.

The C7 contains the same 8MP camera, has a larger 3.5 inch screen, still with AMOLED and the Clear Black Display, but the is a “stunning combination of stainless steel, glass and soft edges”.

Both will be available by the end of the year, the C6 is estimated at €260(EUR) and the C7 will be €335(EUR).