Weak Cellular Signal?
If you experience difficulty with cell phone coverage at your office or other frequented work location, WiFi calling may be your solution. With Wifi calling, calls and texts are routed over the internet instead of relying upon a connection to your carrier’s nearest cell tower.
Nearly all reasonably current Android phones support Wifi calling, as do iPhone models 6 and newer. All major carriers offer this feature, and it is typically included in service plans at no extra charge.
Select one of the following links for more information on WiFi calling from your carrier:
AT&T | Sprint | T-Mobile | Verizon