I have tried all Troubleshooting nothing works. The UE Boom works on other phones and I used to use it a lot on my phone but now it has stopped working. It started with "Connection Unsuccessful" tried the hard reset and repair etc. I removed the UE Boom from my paired list and now it doesnt show up at all when searching for it. I have updated the UE Boom and restarted my phone but nothing seams to fix it. I am using a Huawei M9 and its as if for some reason the phone has decided its not compatible or something. FYI my phone connects fine to other devices like my PC and my Car, just NOT the UE BOOM!!!!