Q: How can I close a Bluetooth connection?A: To close an active Bluetooth connection, select the statusarea and Bluetooth > Devices, and select the device andEdit > Disconnect. If another device is connected to yourdevice, you can also close the connection from the otherdevice.To deactivate Bluetooth connectivity, select the status areaand Bluetooth, and clear the Bluetooth on check box.Q: Why can't I see a wireless LAN (WLAN) access pointeven though I know I'm within its range?A: The WLAN access point may use a hidden service setidentifier (SSID). You can only access networks that use ahidden SSID if you know the correct SSID, and have created aWi-Fi internet access point for the network on your device.Q: How do I deactivate Wi-Fi off on my Nokia device?A: Select the status area and Internet connection, anddisconnect the Wi-Fi connection.Q: How can I send MMS messages?A: You cannot send or receive multimedia messages (MMS)with your device, but you can send your multimedia filesthrough mail or Bluetooth connectivity, or upload them tointernet services, such as Nokia Ovi or Flickr.Q: How do I know which software version is used in mydevice?A: Select > Settings and About product.Q: How do I find my Wi-Fi MAC address?A: Select > Settings and About product.Q: How can I create a new profile in my device?A: You cannot create new profiles, but you can edit theexisting profiles (general and silent). Select >Settings and Profiles.Q: I had used Nokia PC Suite to synchronize my calendar.When I synchronized my calendar using Mail forExchange, I had duplicate calendar entries. How do Iremove the duplicates?1 In the Mail for Exchange settings, deactivate calendarsynchronization.If you do not deactivate calendar synchronization beforeremoving your calendar entries from your device, theentries are also removed from the server during the next130 Tips and troubleshooting© 2010 Nokia. All rights reserved.