On 10/02/2021 22:45, Long Wind wrote:
auto wlx502b73d50a69 iface wlx502b73d50a69 inet dhcp wireless-essid JHotel
Means nothing. You need to provide full report from inxi or similar tool.
i use above to set up wireless connection in stretch but often link/level is low (about 30) according to xosview and connection can be easily lost
Okay
if link/level is about 50, connection is stable buster has same problem
That's not a system problem, unless driver uses less power comparing to Ubuntu.
ubuntu can easily connect above link/level 60, it's stable
Move closer to your Access Point. -- Kind regards, pioruns2020