Typhoon No. 17 Kyushu's impact on communications au is restored Two companies continue to be affected September 24 17:11

Due to the power outage caused by Typhoon No.17, mobile phones are difficult to connect in some areas of Kyushu.

au's KDDI has been restored in all regions so far.
On the other hand, NTT DoCoMo and Softbank continue to be affected.

NTT DoCoMo

NTT DoCoMo has difficulty in connecting mobile phones in some areas of Amakusa City, Kumamoto Prefecture.

Softbank

Softbank is difficult to connect in Isahaya City and Nagasaki City in Nagasaki Prefecture.