why i can't login my icloud to my iphone 4cdma ?
when i log in with icloud account, iphone asks for verification code, then it also shows the code for me to enter on my iphone 7 plus but when i press ok it disappears without showing anything for me to enter the code, when i try to create an account, after i complete the steps and press create account, it shows an error that it cannot contact the server even though i am connected to wifi even though other devices are still working normally