There's a press release that United Mobile is ordering some fancy switching equipment from Blueslice Networks in Montreal:
Click for new equipment press release
Here's a link for the piece of hardware they are ordering:
Click for description of new gadget United Mobile will use
I wonder what features we will get with the hardware upgrade? More carriers to roam on, better network reliability, data or multimedia capabilities? Or is this just to handle more subscribers on their switching equipment?
Phones/Wireless Devices: Doogee S90, Isatphone Pro, Amazon Kindle 3G, SkyRoam MiFi device, Karma MiFi device, AT&T Liberate MiFi device
Sim Cards: T-Mobile (Mint), AT&T (Mifi device or Kindle), Koko
Satphone: InMarSat
Broadband US Wireless Data: AT&T postpaid, Sprint (Karma Mobility prepaid)
Broadband International Data: SkyRoam
VOIP: Skype