Soft Reset BlackBerry or also known as Reboot term performance usually done when you start slowing or lagging, after several hours of work and run a variety of applications, sometimes BlackBerry was slow because of memory used up by applications that run in it. Soft reset can be done and you do not need to worry because your data will not be lost. There are several ways to include the Soft Reset
The first way is by removing the battery for a moment (Not Recommended)
Or
The second way is by pressing the ALT key and the left SHIFT key simultaneously, and hold press the DELETE key to reboot your BlackBerry. (Recommended)
