Last week, Wall Street Journal reported that ATT is going to increase ETF for smartphone following a step already taken by it's rival Verizon Wireless.  Today ATT has posted a open letter to make clear of it's plan, and to make this increase look better to its customers, it has dropped feature phone (non smartphone) ETF from $175 to $150.

At ATT, we work hard every day to provide you with a great wireless experience at competitive prices.

One of the ways we do this is to offer you the industry's leading wireless handsets below their full retail price when you sign a two-year service agreement. In the event you wish to cancel service before your two-year agreement expires, you agree to pay a prorated early termination fee (ETF) as an alternative way to complete your agreement. Of course, if you prefer not to enter into a term commitment, we offer the same great selection of devices at their full retail price with no term commitment or ETF, as well as prepaid GoPhone options.

We are now making changes that will lower the ETF for many customers who agree to new term commitments, and will increase it for others. Current ATT wireless customers who are within their two-year consumer service agreement or have an existing enterprise service agreement will see no change to their current terms.

Beginning June 1, 2010, we will reduce the ETF in new and upgrade two-year service agreements for all customers who are buying basic and quick messaging phones. Whether you are new to us or upgrading handsets, the ETF will decrease to $150 from $175, and be reduced by $4 for each month that you remain with us as a customer during the balance of your two-year service agreement. After the term commitment is completed, the ETF will no longer apply.

For customers who enter into new two-year service agreements in connection with the purchase of our more advanced, higher end devices, including netbooks and smartphones, the ETF will increase to $325, and be reduced by $10 for each month that you remain with us as a customer during the balance of your two-year service agreement. After that, the ETF will no longer apply.

Thank you for being an ATT customer. We hope you enjoy your ATT wireless device and service. We appreciate your business and we will continue to work hard to earn it.

Tell us what you think about this open letter by ATT