Anybody using AT&T Enhanced Push-to-Talk (PTT) with Nexus 5?
I just received my new Nexus 5 and moved SIM from work Samsung Rugby Pro to Nexus 5 but PTT service is not working. Any ideas?
I just received my new Nexus 5 and moved SIM from work Samsung Rugby Pro to Nexus 5 but PTT service is not working. Any ideas?