I have a Xperia XA Ultra phone for almost 2 years and it seems that a bug is making bluetooth pairing function going into an issue.
Recently, I was trying to connect some brand-new wireless headphones (Syllable D9 model, if it's useful the information) and the pairing was working well on the first day. From then on, when I activate bluetooth, the mobile keeps searching constantly the headphones to try connect automatically while a white frame blinks on the starting screen, reporting bluetooth pairing application stopped working. Can anyone please give me a way to make my phone's bluetooth back to normal???
