Every day, we often receive many anonymous phone calls, and they will talk about some problems. If once or twice, these calls can be patient to turn them off, but if too many, then that’s another story. Strange phone numbers have spammed many people for a day, and that is extremely annoying. This job can affect a lot of people’s emotions, especially those who are having essential things. How, then, can this end? If you want to terminate them, you can only use the application SIM-Blocker & Call-Blocker – the application used to block anonymous calls.