Thankis Keiichi for your reply. Below is exactly what is happening right now on my iPhone4s with iOS 6
After opening app store it shows Featured, Charts, Genius, Search and Update options in the same order.
1. Selecting Featured option, just opens up a blank page with a categories button at the top left corner. Selecting the categories does not make any difference. It just stays at that page. Same happens with Charts option
2. Some times, i see Featured, Charts, Update, Categories, Search option. I dont know y this is different sometimes.
3. Some times, it says cannot connect to itunes store.
4. If i open the passbook app and select app store, it opens the apps store with a pop-up that, cannot connect to iTunes store. Clicking on 'ok' opens the app store, but with a blank page.
Is this due to the network settings? Personally i dont think so. If you have any other solutions, kindly share it with me.
Thanks again.
Abhilash