Those old walls really are brutal on signals. I’ve got plaster and metal mesh in mine—pretty much a WiFi black hole. Tried a range extender, but it’s ...

Yeah, adhesive removal can be tedious. Did you notice any scratches or marks afterward? I'm considering a heat gun next time to soften things up—wonde...

Good point about checking higher up, but I'd caution against assuming it's always traveling from above. Had a similar issue last spring—spent days ins...