Worst decision to sign up for Penangfon, frequent (more than once a week) Internet interruption, longest period of Internet interuption can be up to 2-3 weeks. Bad customer service, bad technical support team, office phone like never have people answer my call, everything just bad. Conclusion just don't go for Penangfon, honestly 😤😤😤
Other ISP PenangFon & OPTICS user club, Jump in !