After some search on the web, I cannot find any tips to resolve the bad behavior I have on Dell Streak.
So, i have full 3G network, the navigation on the web works fine
After, I need to launch Google Maps to check an address.
The satellite icon is up in the status bar, but in one second, the 3G icon disappears and I receive a K-9 notification that it cannot connect to the Internet...
Google Maps is load correctly, but it cannot charge the maps.
If I untick the data network and tick again, the data network is back.
So, When I test with an other application, for example, Navigation or an other, I have the same behavior...
Do you have the same behavior on your Dell Streak ?
Thank you in advance for your help