said by yyzlhr :at some point you need to move on. at&t needs that spectrum for 3g. The sooner these companies get off of 2G and re-use it for 3G/4G the better. said by BF69:
Well that's just the way it is. You don't hold onto old tech forever until the very last laggard decides to upgrade.
The thing is that even the newest and most advanced alarm systems today that communicate with cellular technology still rely on EDGE.