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Any change is always bound to increase prices for us. LTE has a theoretical speed most if not all people will never get anyway.
Rumor has it the new iPhone's battery has only a slightly larger capacity. Unless they have some new generation LTE chips it may cut its operation time shorter than the iPhone 4/4S. I'd prefer it to be a bit longer.
In a way it's a kind of disgrace these cell phones, Apple and others, barely make it to the end of the day on their battery charge. I'd say make it 2 days and even that's crap. You can't use your phone without any power outlets nearby.
As for battery life, I believe that from a theoretical point of view, 4G chips should be able to eat up less battery than 3G chips when offering equivalent performance. That's because to qualify as "4G" under the requirements of the UIT, tech like LTE Advance is supposed to use an all-IP network, in which even voice and texts go through the data connection of the phone, unlike 3G tech which has to maintain two simultaneous cellular connexions, one for voice and texts and one for data.
Of course, this is again purely theoretical, and I am sure that current 4G phones will manage to waste even more power than 3G ones in spite of this. Besides, low nework coverage has never been a good thing for battery life.
It's not so simple ...I mean, the primary change is that people are using mobile data more and more. Hence, we demand for networks to be upgraded anyway - and it would be quite possibly more pricey when sticking to older tech (if there would even be enough spectrum for the required capacity).
You could probably give quite comfortable experience to everybody using just EDGE, but it'd likely take at least an order of magnitude more spectrum allocations than we use for mobile phones now (hence requiring new equipment, anyway; NVM blocking other usages, that could be costly too)
Spectrum is just an inherently scarce resource, new communication standards are our way around that...





Member since:
2005-07-06
I doubt 4G is very much about increasing theoretical maximum speed for individual subscriber, as far as the telecoms are concerned... in their eyes, LTE has greater spectral efficiency - hence the ability to squeeze more users (each getting "acceptable" speed) in a given chunk of spectrum, particularly in dense locations.
Short-term, probably not that much of a difference for subscribers; not likely to disrupt anything (especially since the new iPhone will certainly work just fine on older networks, and probably use noticeably more battery on the newer)