balance product wifi issues?

I had balance 20 had lots of issues with the wifi, upgraded to a balance 30 pro still have serious wifi connectivity issues please soneone give me some advise because its affecting my business activity very frustr

Hi. Can you be more specific? Please explain what is happening and the circumstances under which it occurs. What types of devices – iPhones, M2M devices, computers, POS terminals?

Yeah, you have given us zero information. Please be specific. Have you tried latest beta/RC firmware?