Nokia 5800 tube has good video streaming functions. you can set up YouTube streaming or other Mobile TV easily. this is my youtube streaming network settings for your reference: Go to the Main Menu > Tap Applications > Tap Real Player > Tap Streaming Links>Tap Options > Tap Settings > Tap Streaming > Tap Network > Tap Access Point In Use > Choose Contract WAP. It works on a GPRS and Wi-Fi connection network.