Blocking a number is usually straightforward and can be done directly through your phone settings. Here’s how to do it on popular platforms:
1. On iPhone:
- Phone App: Open the Phone app, go to the Recents tab, find the number you want to block, tap the Info icon next to it, and select Block this Caller.
- Settings: Go to Settings > Phone > Blocked Contacts > Add New, then select the contact you want to block.
2. On Android:
- Phone App: Open the Phone app, go to your Recents or Call History, tap the number, then select Block or Block/report spam (depending on your phone model and Android version).
- Settings: Go to Settings > Blocked Numbers, then select Add a Number to block.
3. On WhatsApp:
- Open the chat with the person you want to block, tap their name at the top, scroll down, and tap Block Contact.
4. On iOS and Android via Your Carrier:
Some carriers allow you to block numbers through your account settings or app. You may need to visit your carrier’s website or app to set this up.
Let me know if you need instructions for a specific device or service!