As promised by Nokia earlier, second update for Nokia Lumia 800 devices will be rolling out starting next week. It may take some weeks for all the Lumia 800 devices around the world to get this update. This update will include no.of charging related (high voltage charging), power optimizations and some performance related updates that will further push your Lumia 800 usage. Also the default camera mode in Lumia 800 will be changed from Macro to Normal mode. Earlier there were reports about slow auto-focus and poor low light performance issues in Lumia 800. If you face any specific issue in Lumia 800 camera, let us know in the comments. We will check with Nokia whether those issues were fixed in the upcoming update.