Apple is actively developing VoLTE communication

9 to5mac reported that apple recently released 2 job Posting: on the one hand, to find agreement on cellular systems, and wireless technology to fit on such as (experienced engineers; Recruit, on the other hand, in the “SIP, RTP, VoIP and other related agreement” with the accumulated iOS wireless communications software engineer. This shows that apple is still in active development ((voice – over – LTE) functions, the technology can provide 4 g users with connect waiting time shorter, the experience of higher quality video and audio calls.

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Since the iPhone 5, apple QUALCOMM LTE chip can be used by native support (, this means that after the iPhone 5 and models, as long as 8, update to iOS support (probably. At present, the technology of the (from the large-scale deployment of still have a distance, but apple can use iOS large equipment base, waiting for cultivating mature technology environment, through a firmware update to join VoLTE function again.