Apple iOS4 Issues with iPhone 4 / 3Gs / 3G and Exchange

If you have a new iPhone 4 or have upgraded our old 3Gs / 3G iPhone to the latest OS (iOS4) and you use Exchange to push mail to your device, please visit the following page from your iPhone (using Safari) and click on the link to download and install a patch for your phone that should help ease the burden on the Exchange server you are connecting to: