iOS 9.3 caused some problems in the iPad

In fact, there are a number of reports published by some owners of iPad on the official page of support of Apple talk about their inability to activate iPad after downloading and installing the update of  iOS 9.3, and said that this problem affects the iPad 2 as well as other versions of the same device . Apparently, this problem in iOS 9.3 only affect the old iPad, such as iPad 2 and the third