Do Not Install v2.101 with 3G iPads
This iPad app corrupts the iOS of the 3G iPad models.
Once this app is installed on a 3G iPad, you will eventually, be it 5 minutes, 5 hours or 5 days, you will notice the 3G drops out. Next you'll notice "Searching" followed by "No Service". Lastly there will be a pop up window stating "Restore Needed".
At this point you'll not be able to reestablish the 3G connection. You may temporary get the connection if you reboot the iPad, but it will again fail and a restore will be requested.
The best part is yet to come. Delete the App and reboot the device. Likely you'll be asked to connect to iTunes to setup. You may also be unable to launch Apps you've downloaded if you should happened to get back into the iPad without running iTunes. Lastly, you will not be able to restore functionality from a backup if that backup already contained the Sooloos App. The iOS is corrupted and complete refresh of the OS is needed to restore normal operation.
Apple and AT&T have both witnessed this and both have logged the issue.
I suspect the wi-fi only iPad is fine. The iPhone does not exhibit this issue.