My Verizon Galaxy S3 is much slower to do certain tasks then it used to be. I have had it for one year. Most of the slowness is in more complex apps like my calendar or airline apps but even texting is an issue. It used to be when I opened the stock messaging app all of my past posts would show with the phone number instead of the name and contact photo but in the blink of an eye the name and contact photos populated. Now it can take half a second per number to populate (faster than that but it takes two seconds for an entire page). I assume this is not a hardware problem. I have not loaded any particular suspect apps but it could be an app. Has anyone else had this problem?