Google is in the process of getting into cellular service game as an MVNO and selling access to mobile networks. As a first step, they are in talks with Hutchison Whampoa, owner of UK mobile operator Three, to allow consumers to use their smartphones abroad at no extra cost. Google's aim is to create a global network that will cost the same to use for calls, texts and data no matter where a customer is located.
AT&T announced that users of Samsung Galaxy Note 4 will soon be getting a new version of Android 5.0 for their devices via US OTA. This update is reported to be released in waves and the first batch of users will be the ones with the Samsung Galaxy Note 4 SM-N910A.