ソフトバンク (Softbank) MMS アクセスポイント名 (APN) 設定のための Lenovo Tab M8 (HD)

Go to Settings Connections Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If device has already set values for Softbank MMS for any fields below leave them. Change others as below.

Name: Softbank MMS
APN: mailwebservice.softbank.ne.jp
Proxy:
Port:
Username: softbank
Password: qceffknarlurqgbl
Server:
MMSC: http://mms/
MMS proxy: sbmmsproxy.softbank.ne.jp
MMS port: 8080
MCC: 440
MNC: 20
Authentication type:
APN type: mms
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
APN PPP phone number: Not set