How to Block a Number on OPPO Reno 15: Simple Steps for Unwanted Calls & SMS

Blocking Numbers Directly from Contacts

• 📞 Open the Dialer app and navigate to your Contacts.
• 🎯 Select the specific contact you wish to block.
• ⬇️ Scroll to the bottom and tap on the Block number option.
• ✅ Confirm your choice to block calls and text messages from this number.
• ⚠️ A characteristic icon will appear, indicating the number is successfully blocked.

Blocking Numbers via Settings (Blacklist)

• ⚙️ Access the phone's Settings.
• 🚫 Navigate to Blocked numbers to view your blacklist.
• ➕ You can add a phone number manually by typing it in and tapping block.

Managing Unknown Callers and Unblocking

• 👤 To block calls from unidentified callers, toggle the Unknown callers switch to the ON position.
• ❌ To unblock a number, find it in the blocked list, tap the X button next to it, and confirm by tapping Unblock.