Wi Fi Authentication problem

Shravan8704

Honorable
Nov 9, 2013
8
0
10,510
My fathers phone is a Micromax Canvas 2.2 hd . It had no probs connecting to the Wi Fi zone created by my D-link DSL-2730 U.But from the last two weeks the phone says that It has an authentication prob.

Ive changed the password on both the devices and from yesterday it started again.And the same prob had been experienced by a Nokia C3-00.

Please help guys