If you’re having trouble with your PlayStation Vita’s game buttons not working, there are a few things you can do to try and fix the issue. First, make sure that all of your cables are plugged in properly and that your PlayStation Vita is turned on. If you’re still having trouble, try resetting your PlayStation Vita by holding down the power button for 10 seconds. If that doesn’t work, you may need to take it to a repair shop. ..