MBP keeps dropping signal
Why does my MBP keep dropping the wifi signal? I have to turn off the wifi and turn back on to get it back. This is not just my home wifi, it happens at hotels as well.
Try turning off Bluetooth.
If your Wi-Fi source is capable of generating a 5 GHz Wi-Fi network, try that to help avoid conflicts with Bluetooth.
Troubleshooting Wi-Fi issues in OS X
Wireless Connection Problems - Fix
Wireless Connection Problems - Fix (2)
Wireless Connection Problems - Fix (3)