Butted for a long time with problematic Bluetooth: when listening to online music through the radio / headset on a 4G network, the radio / headset constantly fell off.
Changing the modem (I tried ALL modems that are on our phone on the site), disabling the "transfer contacts" option and all other methods did not help. 4G constantly switch is also not particularly. I even bothered with the automation of switching network modes, but this is a crutch.
It turned out that everything is simple - you need to freeze miuiBluetooth via LuckyPatcher. And that’s it. The problem is gone.
At least on the latest stable miui 10 from mirioom.
The minus of the method is the unlocking by hours / bracelet from Xiaomi. Well, to attach a new fitness device from them will not work, while the program is frozen.
Post has been editedSouxos - 25.07.19, 22:11