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Advanced Communication: the latest technology for telephony and SMS

Advanced Communication offers even more advantages for mobile phone calls and messages. You enjoy superior voice quality when you use a compatible smartphone that supports 4G/LTE. And Message+ opens up a world beyond writing messages.

Your benefits with Advanced Communication


Caller and company number recognition with name display


Message+ (RCS) offers a host of new opportunities as the successor to SMS


Enhanced Voice Service for crystal clear HD voice quality


Fast connection speed when surfing and making calls

WiFi Calling: making calls over WLAN

With WiFi Calling, you can make calls over both the mobile and WLAN network. You can enable WiFi Calling in the device settings.

VoLTE: calls over 4G

With the new telephony technology VoLTE, you can make calls directly over the 4G/LTE network instead of 3G or 2G. To use VoLTE, you need a 4G/LTE-enabled smartphone. VoLTE is automatically enabled.

Message+ (RCS)

Message+ is the new mobile phone standard and successor to SMS. In addition to just texts, you can also send photos, videos and other files, and post in group chats. Message+ is integrated into the message function of these Android smartphones.

Requirements for Advanced Communication

Advanced Calling is available for inOne mobile or NATEL® infinity subscribers with a 4G/LTE-enabled device and the device manufacturer’s software update. Message+ is also possible with prepaid.

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