My R2 on Visible keeps losing the ability to make or receive calls. Trying to call tells me "Unable to make calls due to unspecified error" While this happens the Internet still works.
Also at home WiFi calling is enabled and the same thing happens. Restarting the phone often solves the problem.
It happens on a daily basis.
Is this something to do with the phone or Visible. Twice I contacted Visible and they have no solution to prevent this from happening.