Reply to "Using the Blue Tooth App to control a train"

Smartphones are merely mobile computer devices with a separate data function tied to cell networks. Otherwise, it functions just like a tablet, such as an iPad, that works solely off Wi-Fi. (Yes, you can buy tablets with cellular ability, but most people don’t.)

Many folks download the app to their Wi-Fi-only tablets and operate the trains that way. There’s no reason to use cellular data at all.

Jim R. 

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
330-757-3020

www.ogaugerr.com
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