It can happen, though, and it an inconvenience at best, and potentially life threatening at worst. There are, thankfully, a variety of tricks you can try to improve your cell signal, assuming youre in an area covered by your carrier or one of its roaming partners. That the giant asterisk to all this if youre venturing into deep rural areas, or traveling abroad, there may not be much you can do short of making your way back to a known coverage map. While it unlikely, there a small chance that a...
