I bought a new ipad air but when i install the apps , all of them are gone , but i app store still are and says you can open it. But it can not open.

Question

I bought a new ipad air but when i install the apps , all of them are gone , but i app store still are and says you can open it. But it can not open.

Answer 1

The apps available to you are dependent on your location. If you are not in the USA, then you cannot get the USA app store. Whilst you may think that is unfair, it has been a part of the stardard terms and conditions you agreed to when you setup the iOS device in question originally, as well as every time you click agree to the terms and conditions.
This is done because of two things, firstly there are many legal and semi-legal reasons that an iOS app store download is available in one territory and not another, in addition to this, it also allows apple to provide language specific content, as well as team up with companies and organisations within individual organisations in order to provide you with exclusive offers, content, and information, which it would not otherwise be able to do.
Rules for the iOS app store are also applied in varing forms for the music store, the books store, and the iTunes U content library.
I can very much understand your fustraition, as someone who spent a considerable portion of his life, especially during the years he grew up, living in California, USA, but now living in London, UK, I too find it very fustraiting that you cannot always get the same content from one country to another, especially when most marketing for iOS apps originates in the USA these days.
I hope this helps your query and helps to ease your fustraition. If you would like apple to be aware of your fustraition, rather than putting it onto a pubilc form which is on monitored in a very limited capacity, then you can fill in the form at http://www.apple.com/feedback where you can give your complaint straight to apple.