Bugs and errors are really frustrating; especially when they come without any error message. We just cannot determine on how to solve these errors, because there is no message along with it. iPhone and iPad are no different when we talk about errors or bugs.
There aren't plenty of bugs or errors when it comes to iOS, but after all, iOS is designed by humans and humans make mistakes. One of such errors or rather say a bug that's annoying users is “Can't connect to App Store”. There is no logical explanation to why this error reflects on screen.
In addition, there is no logical explanation on the solution part as well. The solution we provided below is working flawlessly, and it certainly lets you access App Store without any errors. Just check the guide below if you are seeing above error.
How to Resolve “Can't connect to App Store” Error on iPhone or iPad
Step #1. Launch the Settings app from home screen → Tap on iTunes & App Store.
Step #2. Tap on your Apple ID followed by tapping on “Sign Out” on popup window.
Step #3. Sign-in again with your Apple ID and password.
Above method has proved to be working for almost all users facing the issue of “Can't connect to App Store”. There's another solution as well, if the above one did not work out. Check below for details.
Set Date & Time automatically
Step #1. Launch the Settings app → Tap on General.
Step #3. Toggle ON “Set Automatically”, if it is toggle OFF.