The new Apple iPhone 7 lacks a separate headphone jack, which makes people wonder how they can charge the phone while listening to music through a wired headphone via the Lightning connector. Apple's answer: a separate dock that starts at $39. Stephen Lam/Getty Images hide caption

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Apple CEO Tim Cook discusses the company's new wireless AirPods headphones during an event in San Francisco on Wednesday in which Apple also presented the iPhone 7. Bloomberg via Getty Images hide caption

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Apple May Test iPhone Users' Loyalty If It Dumps The Headphone Jack

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FBI Director James Comey testifies March 1 before the House Judiciary Committee on the encryption of the iPhone belonging to one of the San Bernardino attackers. Nicholas Kamm/AFP/Getty Images hide caption

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The official FBI seal is seen on an iPhone camera screen outside the agency's headquarters. With help from a third party, the FBI managed to unlock the iPhone used by one of San Bernardino shooters. Chip Somodevilla/Getty Images hide caption

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The Next Apple-FBI Question: Who Can Know How The iPhone Was Hacked?

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Senate Intelligence Committee Vice Chairman Dianne Feinstein, D-Calif., and Chairman Richard Burr, R-N.C., have introduced encryption legislation. Alex Brandon/AP hide caption

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The Next Encryption Battleground: Congress

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Brittney Mills (center) stands with her mother, Barbara (left), and a family friend at her baby shower days before Brittney was killed. Aarti Shahani/NPR; Original photo courtesy of Barbara Mills hide caption

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Mom Asks: Who Will Unlock Murdered Daughter's iPhone?

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A customer tries out a new iPhone at an Apple store in Chicago. The FBI is working with a "third party" to test a method of seeing what's inside the iPhone used by one of the San Bernardino shooters without Apple's help. Kiichiro Sato/AP hide caption

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Apple CEO Tim Cook introduces the latest version of the iPhone on Monday in Cupertino, Calif. The company's legal fight with the FBI may be at an end, or at least a detente, if a third party's suggestion lets the agency hack into the San Bernardino shooters' encrypted iPhone. Marcio Jose Sanchez/AP hide caption

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Apple General Counsel Bruce Sewell (left) listens to FBI Director James Comey testify before the House Judiciary Committee on Tuesday. Jose Luis Magana/AP hide caption

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