Calls Blacklist APK + MOD vv4.5.9 (Pro Version Unlocked, Ads Disabled, Advanced Scheduling Unlocked, App Lock Security Unlocked, SMS Filtering Unlocked, Unlimited Blacklist/Whitelist)

Calls Blacklist Mod is a call and SMS filtering utility for Android. It functions as a system-level call blocker, intercepting incoming communications based on user-defined rules, blacklists, and schedules. The app is designed for users seeking granular control over which numbers can contact their device, with a focus on eliminating spam, telemarketing, and harassment calls without requiring root access.

What This Mod Unlocks

• Pro version license is permanently activated.
• All in-app advertisements are removed.
• Advanced scheduling features for timed blocking are fully accessible.
• App lock security feature (PIN/password protection) is unlocked.
• SMS filtering and blocking capabilities are enabled.
• Unlimited entries for blacklist and whitelist management.

Upon launching Calls Blacklist Mod for the first time after installation, the modded features are immediately active. No activation code or manual unlock step is required. The Pro status is reflected in the app's settings menu, and ads will be absent from all screens.

The mod APK requires Android 10 or higher. It occupies approximately 18 MB of storage after installation. Root permissions are not required for core blocking functionality, though some deeper system integration features on certain device skins may require additional permissions granted via Accessibility Services.

Installation follows the standard sideload process. First, enable "Install from Unknown Sources" for your browser or file manager in Android settings. Second, download the mod APK file. Third, locate the downloaded file using a file manager and tap to install. Fourth, open the app and grant the necessary phone and SMS permissions for it to function.

Known edge cases include potential incompatibility with certain VoIP or internet calling apps, where calls may bypass the blocker. On devices with heavily customized Android versions (e.g., some MIUI, EMUI builds), the call interception service may be killed by aggressive battery optimization; this requires manually exempting Calls Blacklist Mod from such optimizations. Clearing the app data will reset all user-configured blacklists, whitelists, and schedules, but the Pro unlock persists. The mod does not interfere with the app's core blocking logic.