AT&T customers surprised by 'unlimited data' limit
1 of 1
This undated screen grab provided by Mike Trang shows a warning message on the screen of Trang's iPhone that he received from AT&T advising he was in danger of having his data speeds throttled.
Photos: Island Images: April 2015
Photos: Page One Gallery: April 2015
Photos: Softball: Hawaii vs. UC Riverside, Mar. 29
More Photo Galleries »