06-29-2009 02:56 AM
Hi and welcome to the forums!
No data will be lost when doing the following: pull the battery while the device is ON.
Replace after a minute, Let the device reboot 1-3 min, see if the problem is fixed.
If that doesn't work :
Go to options advanced options, Host Routing Tables, click to enter. DO NOT click on any listing.
Press menu key, and select register now.
You will get a verification message. Then go to email settings and send service books.
You will get an email per account. See if the browser icon is back.