@Kevin_Z Thanks for responding to my post. I tried Client mode most recently. I had tried Range extender mode too. In neither mode did the TL-WR802N find the ATT hotspot. I did make my iPhone...

I purchased a TP-Link N300 (TL-WR802N) and an AC1200 Router. I wanted to connect the N300 to my ATT Hotspot, then plug the N300 into my AC1200 and then plug in multiple wired network devices into the...