How to Block Spam Calls by Sending Unknown Numbers Straight to Voicemail on Your iPhone
By Frank in Technology
Updated 3 years ago
According to RoboKiller, which makes a popular phone app that blocks them, the number of spam calls received in the U.S. jumped 26% in the last year. You can send unknown callers straight to voicemail, so your iPhone doesn't even ring if it doesn't recognize the number. Spam calls are...