I don't think people who haven't experienced 4G should even comment about it. That's like convincing people not to buy a car because it has navigation and you don't see the benefit.
Why shouldn't people be allowed to comment???? I understand that people shouldn't give uninformed opinion, which may cause others to be misinformed....but not to be able to comment??
I asked questions, trying to understand the benefits of upgrading.....so.....data is faster over 4G than 3G, does that matter if the only data use on my phone is over high speed, broadband, wifi??? Nope......4G's higher data speed would be irrelevant in my case.
In my case I seldom (if ever) use data over 3G and my habits wouldn't change much if I upgraded to 4G. I'm NOT going to replace my 20+mbps fiber optic broadband service with a 4G mobile hotspot generated by my cell phone (which would have data caps).
I asked the question "What will 4G do for me??".......I got several answers having to do with faster data speeds, which is meaningless for me since I seldom (if ever) use my cell phone for data (when it's not connected to broadband, high speed, wifi).
I wish I would have gotten more answers like the one about being able to utilize data and voice at the same time.....but everyone seems focused on data speed. If I was to change my "behavior" and started using the hell out of data on my cell phone.....I'd be in favor of keeping my 3G, unlimited data plan over upgrading to a 4G phone/plan with data caps.
I doubt this conversation would be happening at all if most of the providers hadn't changed the rules of the game at "half time". What is the benefit of faster data speed if my data is rationed???? If I was already hitting a data cap with 3G, I'd just hit it twice (or more) as fast on 4G LOL.
This is almost the same discussion I see about what good it does to move to a dual core or quad core processor as long as those processors eat batteries twice or four times as fast. Not a problem if the phone sits in a dock all the time or if I carry around a pocket full of fully charged batteries all the time...LOL
Kinda like my wife giving up on streaming Pandora radio on her phone when she realized her battery would be dead in 4 or 5 hours. What difference would your data speed make?? Her phone stays in her purse all day on standby, she listens to an mp3 player with built in fm tuner all day...it's battery lasts all week and there's no cap on how much music she can listen to.