iden
Sorry old-school push-to-talk fans, Sprint has just shut down the iDEN network
As of tomorrow, Sprint will officially decommission the Nextel iDEN network that allowed consumers to speak to others via push-to-talk on their mobile phones
Sprint to recycle push-to-talk spectrum
Sprint has announced plans to recycle its old iDEN (push-to-talk) spectrum.
The spectrum will be used to help the company build its new 4G ......