From calls to texting to browsing the Web, today’s smartphones and tablets have the potential to keep us in constant communication while on the go. But for mobile users who suffer through dropped calls, slow downloads or delayed voicemails, that potential isn’t always realized. In fact, 20 percent of respondents experience dropped calls “very often” (15 times or more per week), while another 15 percent experience dropped calls “often” (10 to 15 times per week), according to a recent consumer survey conducted by weBoost.