Barnes & Noble has released the update version 1.1.0 for Nook Color Android tablet. It is no FroYo update, but it comes with several bug fixes including improved Wi-Fi connectivity.
Other fixes in the update are improved Home and Shop performance; ability to pinch and zoom in browser; enhances reading experience for magazines and children’s books; text banner to easily identify NOOK kids Read To Me books; and performance improvements.
The software update is available immediately via a manual download here and will also be delivered via an automatic download for devices connected to Wi-Fi over the next few days.
You can find the manual update installation instruction here.