Hello Caller ID

Download Hello Caller ID APK v1.5.7 (55.23 MB). Get enhanced caller identification to block spam calls. Safe, easy install for Android.

Version: 1.5.7 Size: 55.23 MB Updated: September 23, 2026

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Frequently Asked Questions

Is Hello Caller ID safe to install? +

Install it only from a trusted source, review the permissions it asks for, and avoid entering sensitive data.

What Android version is required? +

The app requires Android 5.0 (Lollipop) or newer.

Does the app need an internet connection? +

Yes, it queries online directories to retrieve caller information.

Can I use Hello Caller ID alongside my carrier's caller ID? +

Yes, it works as an overlay and does not replace the built‑in carrier service.

Why am I seeing "App not installed" after downloading? +

Make sure you have enabled installation from unknown sources and that the APK file is complete.

Do I need to grant overlay permission? +

Yes, the app needs the "Display over other apps" permission to show caller details on incoming calls.

Is there a free version of Hello Caller ID? +

The APK provided is free to download and use, though it may contain ads.

Can I update the app automatically? +

Updates must be downloaded manually as an APK; the app does not support in‑app automatic updates.