How do I get rid of the double tap pop up when making a call - galaxy trend 2 lite

[AC Question]

Every time I open a contact and press the call icon a lock appears saying double tap to unlock whilst dialing out and almost instantly returns after I've double tapped it. This is really annoying especially when you need to up the number keys when being prompted my an answer machine. I desperately need to disable this restricting annoyance - please can someone help!!!

 

[Golfdriver97]

Replied to other thread: http://forums.androidcentral.com/as...-up-when-making-call-galaxy-trend-2-lite.html

Thread closed to avoid confusion.