But if you still have a question, try asking other Nokia users via the community on Nokia Support Discussions. There are around 400,000 registered members and about 2 million monthly visitors.
If you have somehow managed to wipe your phone, instructions on the page to restart and restore will soon have you back up and running.
Much of the advice is backed up by Nokia YouTube support videos.
Confidence in good care and support is a key part of buying into a new phone with new software.
The cool thing about Nokia Lumia 800 is that virtually everyone is already familiar with Microsoft Windows, but Nokia has gone the extra distance to ensure any of your concerns will be quickly dealt with.
Nokia Care is just one more reason to buy a Nokia Lumia 800. Why not have a quick look at the site before you buy?