Fraydog Posted May 24, 2013 Share Posted May 24, 2013 The major impediment Sprint has for launching VoLTE is cell density. Some Sprint phones already support it, and NV equipment can launch it. The problem is, with LTE's airlink, they need more cells. The 3GPP vendors will be able to launch sooner because they will be able to do eSRVCC which makes handoff go down to 200 ms. Verizon has an even lower cell density than Sprint so they won't be able to launch VoLTE soon either. 2 Quote Link to comment Share on other sites More sharing options...
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