I recently installed a CPU management app (CPU master) and I feel like it's made my phone more unstable. I'd like to just delete it but I've made some changes to CPU settings and want to make sure when I delete it that everything goes back to default settings. This program doesn't have any sort of "return to default settings" option that I can see. Will deleting the program set the CPU back to default or will it just leave it the last place I set it? Does anyone know what the default min/max MHz for a Sprint Hero would be?