App store on ipad air 2 is not connecting
I bought iPad air 2 [64G+Cellular] a day before. Its app store/itunes store is not connecting and this message appears "Cannot connect to app store". whereas safari can browse any website and its connected to wifi. On setting up iPad for first time use i updated ios version to 8.1.1
Please help to fix this issue.
iPad Air, iOS 8.1.1, ipad Air 2