Now i understand why security is changed because im using Fast Roaming and Fast Roaming is not applicable on Satellite Deco Units that's why security protocols are different on Main Deco Unit. Here you can see 11r(O) on Main Deco and Satellite Deco 11r(X) which means Fast Roaming is still OFF on Satellite Deco Units.

Kindly fix this issue as soon as possible.

  @ARGamingPK1 

Hi, have you tested with other mobile devices, maybe from a different brand?

Please also test with different WiFi Analyzing tools.

The satellite Deco will copy the wireless settings from the main Deco and there is no separate on/off switch on the satellite Deco. It doesn't make sense the satellite unit will use a different wireless security type.

Thank you very much.

Best regards.

  @David-TP That's my tablet built-in option to check wifi features which is called Intelligent Wifi and i have'nt check on other devices.

  @ARGamingPK1 Thanks for the quick reply. I wish you could test on the different devices or other WiFi analyzing tools, as the engineers tend to think the reported issue was closely related to the built-in Intelligent Wifi tools.

Best regards.

@ARGamingPK1 A side note: you don't actually need fast roaming since it's mostly supported by Apple devices only

  @ImtiazAli Yeah but Samsung devices support Fast Roaming too.