@Viperlocc Hi, It is suggested to try to driver here to see whether it helped: Realtek Chipset Driver for Archer T2U(Nano/ Plus)/T3U(Nano/ Plus)/T4U(Plus)/T4UH/T9UH (Win7/Win10) Thank you very much...

@AfroBro87 Hi, Have you checked whether both smartphones use the same SIM carrier? And may I know the model numbers of these two mobile phones? How often do you usually experience this issue? or are...

@GMAN3302 Hi, do you mean the wireless password or the password for the Deco APP login? Have you used any special characters? Thank you very much and best regards？

@Rprice54 Hi, Could you please help me list the firmware version of your different Deco units? I think some of your Deco might not support "Device Isolation" yet. If the main Deco is Deco XE75, you...

@HatingTPblah Hi, Thanks for the feedback. I noticed you also submitted an APP feedback. When I checked your TP-link ID, I saw there are 6*Deco M9 Plus units and one main unit is online already. So I...

@RedPigeon Hi, Thanks for the feedback. Could you please refer to this link to submit the Deco APP log: How to submit Deco APP log "App regularly lost connection with network and stack if I try to...