Why can’t I hang up the call by pressing MFB button?
Why can’t I hang up the call by pressing MFB button?
Please check your OS version. If you are using an iPhone with OS version of 8.3 or lower , please upgrade your system to the latest version.
Applies to:
Was this helpful?
Thank you for your feedback!
Can’t find what you’re looking for?
Call Us
Talk to a support agent
Call us now at:
(800) 336-4525
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)
Chat With Us
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)
Text Us
Text with a support agent via SMS at:
628-333-7807
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)