The app shows a lot of information from your device, for example:

  • It browses the WiFi access points
  • It analyzes the WiFi channels and it shows the signal strengths
  • It browse the telephone cells, and it shows some more information (GSM, UMTS, ...).
  • The SIM card IccId, country, .... (Works on multiple SIMs in Android 5.1 and up)