It took me a little while to figure out the "count to three" thing when I went from an iPhone to the Android. The Android wouldn't lock as fast and I was constantly butt-dialing friends and family and sometimes even butt-texting them (if I had left my texting app on top and the first thing that opened back up when I put the phone back into my pocket power-button first and it turned back on.)
My friends would say, "what does wlwliiiiiiieieiieiiiwuyydiiidiiddddddddddddddd mean?"
It's a learning curve