Lately nokia has update several phones firmware and today is turn for Nokia N86 8MP to get firmware update v20.115 with changelog. To update your nokia N86 MP you can type on your phone #0000# and click for update and follow all instruction. There are several improvement for v20.115 and also fix some bugs such as :
Changelog
* Improved still image quality
* Improved video quality
* Face detection added
* Red-eye removal added (Nokia note: “this is image processing which removes the red-eye. You need to be in red-eye reduction flash mode for it to be operational. Other flash modes it is disabled as there is a small shot to shot impact due to the extra image processing.”)
* New focus point indication – this shows where in the scene the camera is focussing
* Improved Close-up focus (Nokia note: “As a result you will find in most situations you can focus much closer than before. The new focus point indication will also help in confirming which part of your subject is used for critical focus checking”)
* Face detection is indicated by a yellow square
via

Nokia N86 8MP