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Voice over Long-Term Evolution (acronym VoLTE) is an LTE high-speed wireless communication standard for voice calls and SMS using mobile phones and data terminals. [ 1 ] [ 2 ] VoLTE has up to three times more voice [ 3 ] and data capacity than older 3G UMTS and up to six times more than 2G GSM .
Sprint also had a reciprocal 1xRTT, EVDO and LTE data and voice roaming agreement with U.S. Cellular. Sprint had an LTE roaming agreement with AT&T as well, which was typically limited to 3G speeds. Several cases of Sprint phones simultaneously roaming on Verizon's CDMA network for voice and AT&T's LTE network for data were observed in 2017.
The phone will also be the first Sprint phone to support HD voice. It does not operate on Sprint's 2G iDEN network. More importantly, it does not work on Sprint's 4G WiMAX network. This means that a customer moving from previous generation Sprint 4G WiMAX phones such as the Evo 4G/3D may see drastically slower speeds if they are not in a 4G LTE ...
Emphasizing the need for an enhanced user experience over 4G technology marketing, the operator stressed a commitment to supporting existing WiMAX subs. Dual-mode CDMA / LTE products are set to ...
Sprint CFO Joe Euteneuer has spilled the 4G beans on the carrier's plans to introduce LTE devices, narrowing it down to the third quarter or the beginning of the fourth quarter next year. Compared ...
Sprint Turns up 4G LTE in 41 More Locations, Expands LTE Coverage to 151 Markets New Markets include Philadelphia; Grand Rapids, Mich.; Jacksonville, Fla.; Nashville ...
Because 4G LTE is a data-transmitting network, when it launched, Verizon customers' voice calls were still carried over the company's CDMA2000 network, [63] which was developed for 3G cellphones. In September 2014, Verizon launched voice over LTE (VoLTE) ; [ 64 ] this allowed voice calls to transmit via the data-only LTE network.
Sprint Nextel (NYS: S) intends to launch its first LTE handsets running on its forthcoming FDD-LTE network sometime in the second half of 2012, according to Sprint CFO Joseph Euteneuer. In a wide ...