Phone World Records  

Mel Sampson and her listeners set the record live on-air during the “The Drive Home with Mel” show on K-Rock 89.3 on September 24, 2010.

Radio DJ Kobe had 15 radio listeners call in and say "Tiger Woods" in one minute. He set the record live on-air during his afternoon radio show on B94 in Pittsburgh, Pennsylvania.

Michael L. stacked nine smart phone cases on his head.

Sharon Newbaker coaxed a Mattress World employee into saying the word “mattress” 24 times during a single phone call. [tag:RecordSetterBook01][] []:http://recordsetter.com/search/recordsetterbook01

Mark Z. pressed the "lap" button on his iPhone stopwatch 122 times in 10 seconds.

Tony S. unlocked an HTC Droid Incredible 2 cellphone 35 times in one minute.

Peter Craig locked and unlocked his iPod Touch 67 times in one minute.

Bart Winkler sent seven tweets to MC Hammer in one minute using his cell phone.

Chad I. has 250 Facebook notifications on his smartphone.