There are two transfer speeds available in Tin Can: normal and high speed. High speed gives faster data transmission when the sound path is clean and quiet, but normal speed works in more environments.

To set the connection speed:

1. On the Tin Can main screen, tap Settings.
   
2. On the Settings screen, tap the High Speed Transfer switch to turn high-speed transfer on or off. Set the same speed on both the sending and receiving phones or they won't be able to understand each other.
   

If you have trouble getting reliable transfers at high speed, try normal speed.