Nokia has issued a new firmware version for its N86 8MP camera phone. After the update, firmware runs in version 21.006, up from the previous version – 20.115. However, don’t expect tons of new features – it’s a maintenance release only, which further improves performance, while fixing a number of minor bugs at the same time. It’s a 700kb heavy (or that’s light) download, so it won’t take too long to update.

As always, we advise you to keep your devices up to date, but before clicking any “Update” buttons, make sure to have all your data backed up…