Bluetooth creates big wifi problems on chuwi hipad max android 12 tablet

I bought this tablet to play streaming, unfortunately I encounter this big problem with wifi when I activate bluetooth, I attach two videos

chuwi tablet hippad max

snap dragon 680

android 12

can i solve?

Maybe installing the software again will solve it? Give me your serial number so you can flash it

To this day all the people who have this tablet have the problem, so I don’t think that reinstalling the firmware can solve it, there needs to be a blessed update, the support of these device is very bad, unfortunately I won’t buy more Chuwi