hello
i have lost my billing somewhere and now my Iphone 4 having problem on screen black line suddenly ...... so i don"t know how to repair in india ? and where is the repairing center ?
iPhone 4, iOS 6, problem of screen black hair line
There are no Apple stores in India so you'll have to find a store that is an Apple re-seller that sells Apple products and perhaps they will be able to help you.