Pundi X, a leading global developer of blockchain-powered devices and the architect of the Function X blockchain ecosystem, unveiled the new features of XPhone at MWC19.

Key to the rollout version of the XPhone showcased in Barcelona is the “X” button that allows users to switch to the Dapps on the blockchain mode easily with just a press of the button.

On the
blockchain mode, the services in the XPhone can operate completely
independently of centralized carriers. Users can route phone calls,
messages, and data via blockchain nodes without the need for centralized
service providers. The XPhone is in fact the first mobile phone that
can run completely on a decentralized ecosystem powering telephony,
messaging, and data transmission. The XPhone itself significantly
expands the use of blockchain technology beyond financial…

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Source: https://thebitcoinnews.com/xphone-worlds-1st-blockchain-phone-has-arrived-at-mwc19-barcelona/