@Sulathana Refer this thread regarding your inquiry. HW version of the router can be seen on the device bottom sticker.

@TPJoe You can just run an ethernet cable from your wireless range extender to an AP in your garden office (AP could a dedicated AP or any wireless router in AP mode). Keep in mind that the...

@Chris8675309 Ther's no such feature implemented in the home grade routers. If you want more granular control over the firewall/NAT rules you may consider a business grade line of routers - details.

@ismyrouterenoug AX1800 would suffice around 600 mbps direct ISP wireless bandwidth. I don't think of this as an overkill considering that you may upgrade your ISP bandwidth in the future. Moreover...

@bufff69 This shouldn't matter but you may consider the following: In terms of heat dissipation I think it would be better with ports to the top. In terms of protecting the ports from dust or...

@BenS2024 You could try changing the wireless settings of the Samsung hotspot like wireless band (use 2.4GHz) or change security level. Use this guide on how to do that (Configure mobile hotspot)...