Graco NUVIFONE A50 - Manual (Page 127)

Appendix
nüvifone A50 Owner’s Manual 119
How can I improve the
cell signal?
Step outside your vehicle.
Use a hands-free headset.
Move the device outside to an open area.
Walk to a window to improve indoor reception.
Avoid windows with reflective metal film.
Move to a higher elevation.
Move the device away from electronic equipment.