Currently no way to reset it except restore your phone. However, you can disable the emoji keyboard in the settings. May be another easter egg to reset the registry :D. And please spread the word about the easter egg before Apple take action.
More information about formatting options
Currently no way to reset it
Submitted by water on Fri, 2009-02-13 16:07.Currently no way to reset it except restore your phone. However, you can disable the emoji keyboard in the settings. May be another easter egg to reset the registry :D. And please spread the word about the easter egg before Apple take action.