@Bharath_Yadav Hi, you could download the previous official firmware from TP-Link official website: Firmware Download for Archer MR600 V3 May I know who the ISP is? Jio or not?

@Vorinor Hi, thank you very much for posting on TP-Link Community. 1. You could connect Deco products to Archer AXE300, but they will not be able to create a mesh network, as OneMesh and Deco Mesh...

@Luis786 Hi, thank you very much for posting on TP-Link Community. You mean the Archer C50 is connected to your main router via Ethernet cable and is configured as AP mode, is that correct? The...

@joao_ @Genx23 @Zachbk @xQuantum @kelvsy @mwcarmo Thank you very much for all the feedbacks, and we have updated the solution on the original post, which added the status of new firmware release for...

@Suresh_archer Hi, please make sure it is using the original TP-Link power adapter, if still the same, it seems the router is bricked, may I know if you updated the firmware or any power outage...

@Neels-43 Hi, what is the model no., hardware and firmware version of your TP-Link Router? And please provide more details about how QoS doesn't work, and is there any error message?