I am set on getting a Razr Maxx HD and I'm thinking my wife would like the Razr M. There's been a lot of discussion here (and elsewhere) about the alleged problems with the Razr M holding a 4G signal or not having as strong of a radio as the Razr HD or Razr Maxx HD. I tested these three phones for signal strength inside the Verizon store a couple weeks ago and the Razr and Maxx were receiving signals better than the M as they sat side-by-side tethered to the countertop.
So I'm wondering if those owners that have had this phone for a couple of months would comment on your experiences with signal strength, 4G connection, dropped calls. Are you happy with the device's ability to connect to 4G? Do you get better or worse reception than your previous phone in similar locations? Have you experienced dropped calls?
Finally, if you've installed Jelly Bean, did it improve your signal strength?