The application was updated for Android 2.2 (Froyo). Now you can put QuiteSleep into an SD card. There are now four different ways to determine when to block incoming calls, including blocking all calls, blocking only blocked contacts, blocking unknown calls, and blocking unknown calls and blocked contacts. An incoming call now can be blocked either by silencing the ringtone or by hanging up on the call. Other features were improved and some bugs were fixed.
Crash bugs were fixed. SMS sending was fixed. The history shows if SMS delivery was attempted, though not if delivery was actually completed. Several internal thread and service functions were fixed.