Beware using with Mobiles

A very important message to everyone, please read it carefully.
1 Egg, & 2 Mobiles 65 minutes of connection between mobiles. We assembled something as per image:

Initiated the call between the two mobiles and allowed 65 minutes approximately. .. During the first 15 minutes nothing happened; 25 minutes later the egg started getting hot; 45 minutes later the egg is hot; 65 minutes later the egg is cooked.