We apologize for any inconvenience, but RoboKiller only works with iPhones or Android devices on Verizon, AT&T, Sprint, T-Mobile, Cricket, MetroPCS, or business class C-Spire. You must use your mobile phone number to sign up for RoboKiller.
Still have questions? Chat with us!
Support is available through the app or on our website at www.robokiller.com/support. We'd be glad to help!