Are "international" SIMS becoming obsolete?

kormack8 · 23-05-2009, 20:48

I've heard of UMA but I'm wondering if you guys can help me out with some info:

1. Would use of UMA be fully automated when I'm in any WiFi hotspot? No need to enter any login details for that particular hotspot?

2. Wouldn't the use of UMA be costly if you happen to stroll out of a wifi range while you're in conversation and the call transfers over to a mobile network?

	(#9)
kormack8 (Offline) Junior Member Newbie Posts: 8 Join Date: 14 May 2006 Country:	23-05-2009, 20:48 I've heard of UMA but I'm wondering if you guys can help me out with some info: 1. Would use of UMA be fully automated when I'm in any WiFi hotspot? No need to enter any login details for that particular hotspot? 2. Wouldn't the use of UMA be costly if you happen to stroll out of a wifi range while you're in conversation and the call transfers over to a mobile network?