This method not using emoji, but still with iCloudDNSBypass server help. Maybe work in ios 7 who don’t have emoji keyboard. Please try it.
In this video what I using is iPhone 5 ios 8.1.2
Please watch: “Shroud Wrong Game – PUBG Stream Highlight #1 #pubg #streamhighlights #64mgchannel”
How to jump to springboard in locked icloud device