i have same issue. I have already used my XS Boom speaker once - now I am trying to use it again and it won't pair. After I turn the speaker on, I go to my phone and it says "Connection Unsuccessful -make sure xsboom is turned on and is in range." Ummm- I am pushing the button and getting the sound and flashing light...so it's on...and I'm def in range b/c the phone and speaker are both on my desk as I try to get it to work! I fully charged it and I did notice the light was red - which if I recall the instructions said that means it's fully charged. Help!?