From 9:30 pm on December 12 to 9:00 am on December 13, 2017 (JST), a server issue ocurred and there was instability in making and receiving a call on SkyPhone.
Now the problem is solved, so please try again if you failed to make or receive a call due to the issue. We apologize for the inconvenience and thank you for your patience.
Affected Service: Making and receiving a call
