System Enhancement is a nice free app for BlackBerry phones which lets you add more customization options to your phone. It is 5 in one app which provides Menu Clock + Keypad Locker + Wifi Custom + Wallpaper Shift + Screensaver DIY and is the most practical tool for your BlackBerry®. It comes with a Free Trial for three days, if need to unlock, please kindly email the author with your phone PIN and the App name.
1. Only 58 kb, could help you to save more system resource;
2. Multi functions and really practical;
3. Inherit MMMOOO’s profound developing experience;