â¢ MOCKER (noun). The noun MOCKER has 2 senses: 1. someone who jeers or mocks or treats something with contempt or calls out in derision. 2. long-tailed grey-and-white songbird of the southern United States able to mimic songs of other birds. Familiarity information: MOCKER used as a noun is rare.
The Wifi Node is used for showing you the actual signal strength of your wireless connection over time with a graph. This is an excellent tool for finding dead spots or low signal spots for your wireless network connection.
Luckily, there's a trick to reveal your iPhone's true signal strength, and it takes less than a minute to enable. First, you'll need to access a hidden app on your phone called Field Test Mode. To do this, you'll need to open up your Phone app and dial the following number, *3001#12345#* , including the asterisks and hashtag, and tap Call..