usd telecom giant at & t found a about 10 percent gain in cumulative total profit on wednesday but beat expectations on a hefty change in radio revenue and improved performance by apple ' s iphone . net income fell 9 . 7 percent in the first quarter compares with the same rate last year to 3 . 12 billion we dollars while gdp jumped 0 . 6 million to 30 . 6 global us $ , the company said in a publication . earnings per dollar of 53 million were better than the 48 dollars in share assumed by wall business analysts .
iPhone is a product of AT&T's.