First off I have the BV9100 phone I bought it because I has the Ulefone power 5 which this is the brother/sister of that unit. I loved it.
I have a Samsung S3 Frontier Smart watch. I have used it on 4 phone in the past. But with the 9100 It disconnects every few hours. I have changed the battery optimizing for all software/apps and the phones standby intelligent power savings. Nothing has helped. I was hoping someone, anyone might have an idea how to fix this. Is there an issue with the drivers on the phone or something. Thank you. I await a response.