2. Put the Phone down
This kind of goes back to the first one. Much like with the internet, messing with your phone is just another unauthorized break, taking you away from your responsibilities at work. A suggestion: place the phone in an area where you can’t see it: out of sight, out of mind. Another suggestion would be to turn your phone off while at work, unless you need your phone to stay on for emergencies. You can also try putting your phone on silent or vibrate.