Using this trick you can check whether your baby is crying or not when you are not in the room.For using this trick you will need the following things.
1.Mobile handset
2.Set of Headphones
Lets begin the step by step tutorial on how to spy using your mobile phone.
1.Plug in your headset/earphone into your mobile phone.
2.Now go to settings of your mobile phone and find the setting for auto answer and activate it.
3.Now turn off the ringtone/volume of your mobile phone also make sure that the vibration is also turned off.
5.Also make sure that the lights of your phone are turned off or place it in such a place where its lights cannot be noticed.
Source: pctipstricks
4.Place the mobile phone in some hidden place and make sure that voices of the room can be easily heard through this mobile phone.
5.Now whenever you want to check what is going in the room just dial the mobile number with some other phone.
6.Your phone will be picked automatically and you can hear clearly what’s happening in the room.
