Trusted brands have now positively held people trust. As you can see recently many phone company with well known brand compete to create smarter and more reliable cell phone.
This is not without difficult because people who concern about improvement always expects more supportive phone to assist them and this brings a great challenge to cell phone developer. Among those competing companies, Apple always puts its effort ahead to grab world’s attention. After launching the latest product, iPhone 3GS, Apple is now developing the unreleased product iPhone 4G which has become a big rumor.