Making Calls While Abroad - Sony Xperia Z4 User Manual

148
Changing Setting of Data Roaming
Switch data communication setting abroad.
In Home Screen,
More
Mobile networks
Mobile network settings open.
Data roaming ( )
Data roaming is disabled.
(Settings)

Making Calls while Abroad

Carry "世界対応ケータイ海外ご利用ガイド" overseas.
International Calls to Japan and Other
Countries from Abroad
In Home Screen, (Phone)
Call screen appears.
Call window opens.
Touch & Hold
Tap dialpad and omit first 0 from phone numbers when placing
international calls
・Do not omit first 0 from phone numbers when dialing Italy
(39).