Actually LTE Maxx is ONLY on devices with 2600 Mhz. So its not really rebranding it. Devices with AWS (1700/2100Mhz) on Rogers, Bell, Telus, Fido, Virgin are called LTE devices. 2 different things. Also LTE & LTE maxx are a bit different. LTE is 20-40Mbps where when i use my S4 & Q10 with LTE Maxx i get 50-80mbps. That is the difference
I have an S4 but it looks like only 4G in Stittsville.
I ran a couple tests on mobilespeedtest and got between 4046 kbps and 5066 kbps (hmm they first display the result in all caps so I thought it was 4MBps). I'll run another test back in Ottawa tonight to see if there is a difference when the LTE icon shows up.
So a buddy of mine has an S4 and I ran a set of network speed tests while holding his phone and mine ( an S2 ). Consistently, in an area of Ottawa that has always given me good LTE results, the S4 was at least 50% faster but usually 100% faster.