I want to add that this bug is still persistent with FPOS 1.2.8.
For sake of completness: Bug reproduction:
- If you freshly disable and enable WLAN, all is fine. WLAN will stay connected with your WiFi, also in Standby mode of the FP2.
- Now to provoke the bug: Enable WLAN, if not done before, and send FP2 to standby (PowerButton)
- Leave the coverage area of your WLAN without connecting to another WLAN, for ~10mins
- Come back to your own WLAN and wait 1 minute
- Now switch ON the FP (from standby) - probably you will see, that in this seconds the WLAN is just beeing reconnected, instead of doing it during the first minute back in the WLAN area.
- From this moment on, you should see the bug, if you don’t change the WLAN status:
- Ensure WLAN is connected as before,
- send the FP2 to standby for e.g. 10-15 min (maybe less),
- switch on FP2 and you will see that WLAN is NOT connected anymore and is doing a reconnect in this seconds.
- You can repeat this with sending FP2 back to standbay and wait 10-15 mins.
- You only can leave this faulty mode by disabling WLAN and re-enabling. Than everything is fine, until you leave again your WLAN coverage area.
As often stated above, WLAN settings are set to “Always on” and no further power saving mode is enabled, only 2.4GHz is choosen.