Unwanted calls, including robocalls and telemarketing, are a persistent nuisance for many mobile users. To effectively block these calls, it's essential to choose a call blocker compatible with your mobile carrier.
Which Call Blockers Are Compatible with My Carrier?
Robokiller is compatible with all major U.S. carriers, including Verizon, AT&T, T-Mobile, Sprint, Cricket, Visible, Spectrum, and C-Spire (business plans only). To maximize features like Answer Bots and Call Screening, your carrier should support Conditional Call Forwarding (CCF). Carriers such as Verizon, AT&T, Sprint, T-Mobile, Cricket, Visible, Spectrum, and C-Spire (business plans only) support CCF. If your carrier doesn't support CCF, Robokiller can still block spam calls effectively. (support.robokiller.com)
How Does Robokiller Compare to Other Call Blockers?
Robokiller stands out by blocking up to 99% of spam calls and texts, utilizing a global database of over 1.5 billion phone numbers. Its patented audio fingerprinting technology ensures real-time protection against known phone scams. Additionally, Robokiller offers unique features like Answer Bots, which engage spammers with humorous recorded messages, wasting their time and providing users with a sense of justice. (robokiller.com)
What Are the Benefits of Using Robokiller?
- Comprehensive Protection: Blocks 99% of unwanted calls and texts, reducing interruptions and potential scams.
- User Control: Allows customization of block lists and the ability to pause spam blocking when expecting important calls.
- Community Engagement: Users can report spammers, contributing to a collective effort in combating phone scams.
- Humorous Payback: Answer Bots provide a unique way to get back at spammers by wasting their time with entertaining recordings. (robokiller.com)
How Do I Activate Robokiller on My Phone?
- Download the App: Available for iOS and Android devices.
- Install and Set Up: Follow the on-screen instructions to configure the app.
- Activate Call Blocking: Ensure that Conditional Call Forwarding is enabled on your device to allow Robokiller to screen calls effectively. (support.robokiller.com)
What Should I Do If I Experience Issues with Call Forwarding?
If you're having trouble with Call Forwarding due to your Access Number, you can manually reprogram it by dialing specific codes provided by your carrier. For example, for AT&T, dial **004*7018011030#. Detailed instructions for various carriers are available in the Robokiller Help Center. (support.robokiller.com)
By choosing Robokiller, you can effectively block unwanted calls and texts, ensuring a more peaceful and secure mobile experience.



