LTE plugin card questions

Hello,

I have few questions about the R11e-LTE and R11e-4G modems.

  1. Will it be possible to download the firmware over another interface than the LTE interface itself?
  2. Is there somewhere a changelog / release notes I can follow of these plugin cards (to see what has changed, we’re interested in this update log)
  3. Next to these two: are there plans on making a higher category LTE modem with support for higher uplink modulations?

Thanks!

Anyone with some info on this? Or someone I can contact?