How to boost credit rating? Tried to get an Iphone but was denied

How can I boost credit rating? Tried to get an Iphone but was denied?

Just put the 400 deposit, you'll get that money back. No big deal. If you don't have 400 in savings, do you think you should be getting a phone that has monthly plans that cost more than $100 a month?

As of February 2010, you have to be 21 and employed full time 12/18 months without a co-signer Ip hones do not report to the credit bureau. You need a major credit card or a personal loan.