Got my Note 4 on 10/17... replaced my iPhone 5S... and so far im loving the Note4 and Android....But I cant get my tethering / hotspot to work properly and im paying the extra $ to have tethering on my AT&T account and it use to work just fine on my iPhone 5S. I goto Setting > Connections > Tethering and Wifi Hotspot.... I turned on the hotspot but my personal laptop will not pick up a Wifi signal coming from the phone, I tried my work laptop as well and it as well cant see my Note4 wifi signal. I tried changing the SSID name and making the connection unsecure just to see if that would help and it did nothing. I also tried tethering over USB and it recognized my phone as a network card but then said it could not connect to the internet. I then turned off the Note4 pulled the battery and hit the power button to drain remaining power, reinserted battery and turned the phone back on and the tethering still doesnt work. Do you guys have any suggestions on how to fix this?