Here is download link to get latest update Google maps for BlackBerry 8820 4.2. This are free to download for your BlackBerry 8820 4.2. This page are place where you can get Google maps for BlackBerry 8820 4.2. This is Always seems to be accurate and detailed In This page also give how to download and install google maps for BlackBerry 8820 4.2. Used this on several trips rather than using my dash mounted GPS. Works Great on BlackBerry 8820 4.2, but it will use up your battery fast. Recommend a power adaptor.

In your BlackBerry 8820 4.2 ,Google has updated Google Maps with a weather layer that provides users with current weather conditions and five day forecasts for locales all around the world.BlackBerry 8820 4.2 will so usefulness with this google maps free download. Google sees the addition of weather to its Maps product as a handy tool that should help users better plan trips or check in on the weather conditions where their friends and family are located

How to download and install Latest update Google Maps ? Please read this tutorial, 4 methods  to get download link of  Google Maps for BlackBerry  Read Here