Enable DND

Go to the DND tab in the app. Enable one or more DND modes from the available options.

Note: DND requires the Call Screening / Answer Phone Calls permission to automatically reject calls. You'll be prompted to grant it.

2

Choose Your DND Mode

Three DND modes are available — you can enable them independently:

🔕 Block Unknown Callers

Automatically reject calls from numbers not saved in your contacts. Ideal for blocking spam and telemarketing calls.

📋 Block List

Reject calls only from numbers you manually add to your personal block list. You have full control over who is blocked.

🌐 Block All Calls

Reject all incoming calls regardless of who is calling. Enable when you need complete focus and silence.

3

Manage the Block List

When Block List mode is active, tap Manage Block List to add or remove specific numbers. You can pick contacts from your phonebook or type numbers manually.

4

Set a Custom Auto-Reply for Blocked Calls

Optionally, send an automatic SMS to blocked callers explaining you are unavailable. Configure this message in the DND Auto-Reply section.

📌 Important: Call Screen Permission

DND uses Android's Call Screening API to silently reject calls. On some Android versions and manufacturer skins (Xiaomi, OPPO, Vivo), you may need to grant additional auto-start or background permissions for this to work reliably 24/7.

Tip: Go to Profile → Troubleshooting and follow the manufacturer-specific guide to enable background permissions for your device brand.

🚫 Do Not Disturb (DND)