Hope someone else will find it useful and maybe someone has more ideas.
The camera is installed around 15 m away from access point and working as needed almost a year (since purchased)
I was sitting on 18.104.22.168 for a while and decided to update to latest during last weekend.
The latest available in Wyze app is 22.214.171.124 and I have proceeded the same way as I usually did through Android app.
It was unsuccessful, so, I have removed cam and brought it to my desk, turned on and noticed blue LED is flashing (looking for network) and I decided to perform manual update using SD card.
Latest firmware available to download is 126.96.36.199 (not 181) so processed with it.
Successfully flashed and installed in app and moved the camera back to its place and realised - no connection.
Decided to test WiFi range and discovered it is no more than 5 m direct range.
To compare 188.8.131.52 was able to have stable connection through two walls and overall distance is ~15 metres.
So, as 111 is not available anymore I have downloaded 184.108.40.206 and flashed the camera.
It got flashed successfully but range is not the same great as was with 111.
On its place it is able to connect but drops time to time.
Would be great if someone can point me to 111 firmware or new firmware can be improved to get the same WiFi range as it was before.
Thanks in advance