I'm really curious to know if Jobs, Cook, and various others stay on AT&T or migrate to Verizion.
I'm really curious to know if Jobs, Cook, and various others stay on AT&T or migrate to Verizion.
For anyone who travels internationally - particularly to Europe - surely a CDMA network is a stupid choice due to limited roaming?
Or can CDMA phones roam to GSM abroad?
CDMA phones can (obviously) only be used on CDMA networks.
As you say, most countries (including all of Europe) do not have CDMA networks.
Some CDMA phones also feature GSM or UMTS functionality that allows them to work on networks in countries that don't use CDMA (Verizon calls these "Global Phones".
The Verizon iPhone 4 (CDMA) is not a Global Phone and doesn't feature any support for GSM or UMTS.
In fact, as a European, I can't comprehend why anyone would pick a CDMA network over a GSM one? Or why two incompatible network types would exist today. Care to enlighten the benefits?
I'm really curious to know if Jobs, Cook, and various others stay on AT&T or migrate to Verizion.
Why would anybody care?
As I suspected then. So obviously anyone who's going to do any world travelling - e.g. company execs - would be stupid to have a CDMA iPhone.
In fact, as a European, I can't comprehend why anyone would pick a CDMA network over a GSM one? Or why two incompatible network types would exist today. Care to enlighten the benefits?
You can bet your house that Verizon and AT&T care and each would like the answer to be them.
Why would anybody care?
In fact, as a European, I can't comprehend why anyone would pick a CDMA network over a GSM one? Or why two incompatible network types would exist today. Care to enlighten the benefits?
Because in America, CDMA has been around a long time. Its old, outdated technology, but since its been around so long, it has great coverage in areas where GSM is lacking.
GSM is better in every way (simultaneous voice+data, much faster speeds, clearer quality, upgradable to advanced tech etc...) except that there is more CDMA coverage, and CDMA penetrates barriers better.
Why would anybody care?
You will know at the next Apple conference. Pay attention to the carrier name on the phone Steve uses. That should tell you![]()