If you've been having any issues with your T-Mobile G1 Android phone, help is on the way. A new fix is being pushed over-the-air to Android cell phones. T-Mobile customers will receive the update over the next couple of weeks. Here are a few of the fixes you can expect:

• Google Search by voice
• Google Latitude, a new feature of Google Maps for mobile used for finding a friend's location on a map, sharing your location and status with friends and then being able to contact them via IM, text, or call
• Get reminders for calendar appointments
• The ability to check for upgrades directly from your G1
  

You can find out more information about the update at T-Mobile Forums.