Warning: ob_start(): output handler 'ob_gzhandler' conflicts with 'zlib output compression' in /home/cheatd5/public_html/display/singlecheat.php on line 31 Grand Theft Auto 4 - Avoiding Calls (PC)
To avoid being interrupted during a mission by a friend or wanting to explore the city without getting a call for another mission, bring up the cell phone menu. Enter the "Options" menu, and turn "Sleep Mode" on.
