This application turns your Android absolutly quiet if a call with “unknown caller ID” will come to your Android G1 GSM.
NoStalk will resume normal RingingMode after this. Every time "unknown Caller ID" is displayed your Android will keep silent up from now.
Update to V1.4 New German language pack and more.
Tags: nostalk , jörg voss , nostalk safe , nostalk downolad , nostalk auch für ? , nostalk and call blocking , 4 theme for fsci v1.1.4 , htc one v unbekannte nummer , app nostalk