Welcome to Apple iPhone news and Chat discussion forums. iPhone Discussions is dedicated to iPhone,Talk about iPhone modifications,software,reviews,Support, iPhone news , iphone mobile,iPhone OS and more...
I compared two iphones and mine has a yellow tint and looks washed out. I went to the authorized service center and they are denying the problem and saying that they cant replace my handset!!!! What should I do?
Keep asking.
There is nothing that the fellow users in this user to user technical support forum can do for you.

Reply something about My iphone 4 has yellow tint. And service center are denying its hardware issue and are not replacing my handset or Post a New Thread