I had to do a factory reset on my Thunderbolt, as it was getting unbearably slow and sluggish. I'm now trying to remember the name of an app I had. It would allow you to swipe from the left side (or whichever side you configured it), and would pop up a grid from which you could launch different, favorite apps! Very handy program, as you can launch apps from anywhere on your phone (or tablet, I assume). Long press on an empty spot, and a list of all of your apps appear, allowing you to assign that spot to whichever app you choose. I've searched Google Play, using search term "Launcher" but that only brings up different alternative launch programs. Searched favorite threads, to no avail. If someone knows the name of the app I'm trying to find, and can provide it, I'd be very grateful! It's a very handy program, and I don't want to go without it. Thanks in advance!