Nokia Siemens' 'Multiflow' for HSPA+ Lets Phones Talk to 2 Cells
Top message: AT&T/T-Mobile by keithfrombm
Replying to: Re: AT&T/T-Mobile by dlmjr
One of the problems with LTE is passing from an LTE area to a non LTE area. The 'handoff' requires phones to shift gears so to speak and attempt to continue the call and or data stream without interruption of service.
This looks promising.
I really don't know how it would affect ATT or Tmob, unless you are talking about the roaming agreements between them and dropped call possibilities there.
You are aware currently voice services do not utilize LTE correct? When connected to LTE the device actually has to falls back, off of LTE network, to handle the voice call.
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