high power usage, insufficient levels of coverage, exceptional reason to have to upgrade to yet another newer phone; yup its safe to say LTE will come next time around. However if they do, this would be one godly iPhone!
Better camera, A5, more RAM, possibly slimmer design. solid update but not magnificent. I hope they increase the starting memory capacity but keep it at current price levels, that would be cool too.
is the A6 supposed to be a slimmer chip? i heard someone mentioning A4 and A5 are 45nm and the A6 is said to be 32nm (?), if this is true, and the next LTE chips are also smaller, then they could fit happily together