Emojify your Wi-Fi 📡🙀🔥🔥🔥
Brian Jordan

Got this going this afternoon. Most of my devices were fine, but an old Motorola Xoom running Android 4.1.1 could not connect to the access point.

Turns out being unable to connect with emoji in the SSID was a known issue, and got it fixed at some point (confirmed working on my Nexus 6P running 6.0.1).

Further reference: https://code.google.com/p/android/issues/detail?id=61981