I think that Verizon is at a disadvantage here. When Verizon users have to fallback to 3G (4G-LTE won't be built out until 2013-2014), they will go back down to a theoretical speed limit of 3.2mbps (actual is less than 1 mbps) and lose voice or data (Verizon's CDMA can not support both at the same time).
However, T-Mobile and AT&T can fallback to their HSPA+ 4G networks that support a theoretical speed limit of 21mbps and support concurrent data/voice.
By the end of 2011 Verizon will have more LTE coverage than AT&T will have 3G coverage. AT&T's 3G network is a joke, I can't even begin to imagine how laughable their LTE coverage will be when this phone releases.
My Thoughts.
Now that that ITU has changed the definition of "4G"....
http://www.networkworld.com/news/2010/121710-itu-softens-on-the-definition.html
...all the major carriers can now claim to be 4G....and they are.
Now it comes down to speed, coverage, user experience (4G still has a battery life issue), and backup network.
I think that Verizon is at a disadvantage here. When Verizon users have to fallback to 3G (4G-LTE won't be built out until 2013-2014), they will go back down to a theoretical speed limit of 3.2mbps (actual is less than 1 mbps) and lose voice or data (Verizon's CDMA can not support both at the same time).
However, T-Mobile and AT&T can fallback to their HSPA+ 4G networks that support a theoretical speed limit of 21mbps and support concurrent data/voice.
Here we go again.....the ITU defines "4G" as a network capable of 100mps download. None of the carriers in the US, or rest of world, comply.
dammit!
i made a bet for 200 bucks that the iphone will come early in 2011 because of a certain post on a certain site called macrumors![]()
While ATT's current 3G network is far from decent, I really don't know why they'd move to 4G. When good strength, 3G is awesome, I say work on fixing 3G before adding another level of bandwidth because call me a fortune teller, but I am pretty sure 4G will suck ever more than 3G at ATT's network.
Amen
While ATT's current 3G network is far from decent, I really don't know why they'd move to 4G. When good strength, 3G is awesome, I say work on fixing 3G before adding another level of bandwidth because call me a fortune teller, but I am pretty sure 4G will suck ever more than 3G at ATT's network.
Amen
Isnt this obvious??
They will not release an LTE version because they want more of your money. VZN users have been waiting a long time for the iphone. All will jump on for the first CDMA version, 6 months later, they will all upgrade to an LTE version. Brilliant Apple planning once again.
Don't think this is about anything other then taking your cash.
duh, because HSPA+ and other newer technologies will fix the problems that people are experiencing now due to demand
By the end of 2011 Verizon will have more LTE coverage than AT&T will have 3G coverage. AT&T's 3G network is a joke, I can't even begin to imagine how laughable their LTE coverage will be when this phone releases.
How do we not know that the CDMA chips were for the Verizon iPad only and not an iPhone this year? Wouldn't Apple just wait until LTE for Verizon?
Apple needs to put some satellites in orbit and establish a viable satellite phone system. Perhaps a dual system. Towers for a wifi network and satellites for phone service and internet when no towers are about. Perhaps they could buy a company in the satellite communications business?
The isat or something.
WOW
Wrong, the phones are only HSPA compatible, not +. HSPA gets you up to 7.2mbps, the + gets you up to 21mbps.
AT&T's + network is already in place and broadcasting! All 250 million people covered! No devices are currently available that can access it, but many were announced today.
Regardless of whether it's true 4g or not, in the overall consumer's eye (which is really all that matters) if Apple doesn't release some sort of 4G handset this year they'll officially be leapfrogged by android and WP7 handsets that do.
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)
You all missed the story a few weeks ago saying evolved 3G is allowed to be called 4G.
My Thoughts.
Now that that ITU has changed the definition of "4G"....
http://www.networkworld.com/news/2010/121710-itu-softens-on-the-definition.html
...all the major carriers can now claim to be 4G....and they are.
Now it comes down to speed, coverage, user experience (4G still has a battery life issue), and backup network.
I think that Verizon is at a disadvantage here. When Verizon users have to fallback to 3G (4G-LTE won't be built out until 2013-2014), they will go back down to a theoretical speed limit of 3.2mbps (actual is less than 1 mbps) and lose voice or data (Verizon's CDMA can not support both at the same time).
However, T-Mobile and AT&T can fallback to their HSPA+ 4G networks that support a theoretical speed limit of 21mbps and support concurrent data/voice.
WRONG, BOTH OF YOU
THe ITU recently revised their definition of 4G to included enhanced 3G technologies that offer significant speed improvements. HSPA+ is now 4G!
Ironically, the only carrier out there doing that is also the only carrier with a real bona-fide 4G network - VZW.
That's a technicality, it was buried in a press release on Dec 17. Just because you can "technically" get away with lying, doesn't make it right.
It's not ethical to call your HSPA+ network 4G, whether you bought the decision from the ITU or not.
Ok for US customers, but what about European markets?
WRONG, BOTH OF YOU
THe ITU recently revised their definition of 4G to included enhanced 3G technologies that offer significant speed improvements. HSPA+ is now 4G!