Development have not released a fix for this yet as its still under investigation. I have checked the bug ID and there is still no date available for when this will be fixed as its currently still under investigation.
Please keep an eye on this KB as it will be updated when a fix is available:
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Article ID: 121643
Title: Issues you may experience after the update to UTM 9.3 and possible workarounds for these issues
URL: https://sophos.com/kb/121643
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Best regards
Martin
Sophos XGS 2100 @ Home | Sophos v19 Architect
To anyone (still) having issues with WIFI (Android dis-, and reconnects etc.)
Happens this still only on separate zone networks or also on bridge to ... networks ?
:
CTO, Convergent Information Security Solutions, LLC
https://www.convergesecurity.com
Advice given as posted on this forum does not construe a support relationship or other relationship with Convergent Information Security Solutions, LLC or its subsidiaries. Use the advice given at your own risk.
CTO, Convergent Information Security Solutions, LLC
https://www.convergesecurity.com
Advice given as posted on this forum does not construe a support relationship or other relationship with Convergent Information Security Solutions, LLC or its subsidiaries. Use the advice given at your own risk.
I can say that I never had any issues with any of our devices (all Android 4.4.x devices) here connecting to our UTM WiFi on 9.3xx, and that's with all SSIDs bridged to VLAN. I can't speak to how Separate Zone is working in the 9.307 or 9.308 releases, as I changed my testbed to bridge to APLAN after all the issues I had with that working in Separate Zone mode after the update.