What is Mobile Substrate ?
Some jailbreak tweaks like the Five iCon Dock ,WinterBoard , BiteSMS , SBSettings run some codes on the SpringBoard of your iphone 4 . Now if any these jailbreak apps crash, your device will stop functioning and deny responding to your touch commands and the screen will freeze . To overcome this problem , a fail-safe for your SpringBoard.app named MobileSubstrate is introduced by Cydia that will run in the background at all times in case of a SpringBoard crash. This will save you from error reports by temporarily disabling the code until SpringBoard reloads correctly. There is no icon or settings for it . It will just let your device run smoother .
#Tip : For more Iphone Tips and Commonly Asked Questions , visit our FAQ Section .