Oh dear! I know that would concern me just the same, so let's figure this out. Since you started experiencing the issue have there been any changes to the device? Software updates, application downloads, or damage to the device? Try testing the device in Safe Mode http://www.verizonwireless.com/support/knowledge-base-122285/.
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Thank you for your reply unfortunately this did not solve the problem. When I connect to my home wi-fi net work it will connect for a few seconds then i get "Authentication Problem " notice .