Received the November patch a few days ago, the issue has not been fixed. But today I found information. Samsung servers have test firmware (U2BUK3) (the current firmware is U2BUK). Maybe this time they will fix it. I wrote to them, called them, but ...
In other countries, the same problem is observed on this device after updating to Android 11. Before the update, everything worked well, the problem is definitely not in the hardware. Samsung has done something wrong with the software. Contact local ...