Microsoft will update and upgrade the Windows Phone platform this year, supporting 1080P resolution and quad core processors, and supporting 5-inch or larger screens. As Microsoft's divine teammate, Nokia is developing related products.

British media said that Nokia is developing a 5-inch smart phone, which may be the same as Samsung Galaxy Note in memory, but it is unknown whether this product, which will belong to Lumia series, will have a similar SPEN to Samsung.

The previously reported code named Catwalk, which may be equipped with PureView camera technology, will be launched in July. Compared with earlier Love to play computer games The exposed EOS and Catwalk are more advanced in function and lighter in weight.

It seems that Nokia will launch three flagship products in 2013.