I woke up this morning to the following message on my Blackberry Q10. unable to establish a wireless data connection with current internet APN. APN activation failure. Please reset the APN. Network cause code: 27 Everything seems to be working now. Was this a glitch? Do I need to reset something? Looking for an explanation or advice. I starting researching on Google but the info quickly accelerated into geek speak and my head began to ache. Thanks!