How to Block Unknown Numbers on iPhone (2025 Guide)

Stop getting annoying spam calls! Here is how to silence unknown callers on your iPhone in less than 30 seconds. Steps: Go to Settings and tap Phone. Scroll down to Silence Unknown Callers. Turn the toggle ON. ⚠️ Note: This sends numbers not in your contacts straight to voicemail. Subscribe for more daily tech tips! #iPhone #TechTips #iOS #Privacy #SpamCalls #Shorts