How do fix internal error code 407 on Sprint Galaxy Tab e

[Android Central Question]

Tablet is almost useless. I think this failure occurred some time ago while updating something device related. I need instructions on how to fix this. Apparently it is not an error known to have affected many.

 

[B. Diddy]

Welcome to Android Central! Acttually, when I do a search for "Samsung error 407," it does show up several times in Android Central -- always with Sprint. Can you ask Sprint about this?