Apple shifted 47.8 million iPhones throughout the last three months of 2012, one million less than analysts had predicted.
The computer giant's shares fell 3% to $517 (£326) in extended trading after the release of the report.
More top news
Labour's demands for tougher safeguards on shale gas extraction were accepted by MPs but attempts to introduce a moratorium were defeated.
League One side will face either Sunderland or Fulham after knocking out Premier League leaders Chelsea.
Actress will play Belle in a live-action remake of Disney's animated film Beauty and the Beast.