so were all those iphone photos before the 3Gs came out ALL fakes? or do they really plan on implementing front facing camera on the phone for video chat?
By the way, LTE is the true 4G network, not Wimax (wifi). We're talking 2011.
Wimax (802.16) is not Wifi (802.11) in any form. They're completely different standards.
LTE won't be common until 2014 at the earliest. Verizon has to replace their entire network with GSM and AT&T doesn't even have 3G data services everywhere yet. I read a Verizon press release that gave the 2014 number. AT&T hasn't given one yet and is 6 months behind Verizon in starting.
But video conferencing via phone will come when the FCC decides that people need to be able to use services like skype and google voice without restriction from anyone and a video call via phone number is just like a voice-only call with a phone number, and they will. AT&T hurt themselves when they blocked Google Voice. That will happen much sooner than 2014 and Apple will release a device to make more money in new sales with a front facing camera and allow apps like Google Voice and Skype with video.
You also won't see a Verizon iPhone until their GSM rollout is well underway, or 2-3 more years at the soonest. This is because people won't be able to move their phone to Verizon until it can run on GSM domestically. No one will deal well with having to buy a CDMA iphone if they current model works fine.
I cant see a front facing camera for atleast 3 more years. Att has enough problems right now and for the forseable future.