I've been having this annoying problem with not being able to answer calls as the system lags when trying to display the person calling, etc... It leeds to missed calls as it could take 10-15 seconds for it to show the answer button on the screen. Isn't there an instant way to answer with a real button instead of the screen? Is there a fix for this problem? It ussualy occurs when the screen is in the off mode...

Other problems include: bad call quality, and calls being dropped, all even when I have 3-5 bars of service in 2-3.5G even...