Chosen Solution

My laptop choose wifi connection points, some of the connection can be seen and selected while other (like my phone hotspot) can not be seen by my mac

Hello, I think you should remove your service and restart and add your wifi service back.

Some macs have WiFi cards that are US specs, therefore missing certain 2.4 GHz bands. If your WiFi is using 2.4 G band 11 above, it probably won’t show up.