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 Jellz
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.
- WHAT??? by Tomdg07