New day, new tweak in Cydia! Introducing a new Cydia tweak, called, iStartupSound, which allows you to set a sound to play every time your iOS device reboots or resprings. For using this newly released iStartupSound Cydia tweak, all you need to do is that supply your own sound, and you have to place the file as /var/mobile/startup.wav. Let’s have more information on this newly released iStartupSound Cydia tweak from below.

As I said earlier, for using this new iStartupSound Cydia tweak, you have to supply your own sound, and the file may be in MP3, wav, caf format, though it must be named “startup.wav” and reside in /var/mobile.

Here’s an important point to be noted about the new iStartupSound Cydia tweak is that it adds no new icons to your iPhone homescreen, hence, you can configure your options from the Settings app.

As all other Cydia tweaks, the new iStartupSound Cydia tweak also requires a jailbroken iOS device to run on. Well, if you haven’t already, then, you can follow our step by step guidelines posted to jailbreak your iPhone, iPad or iPod touch on iOS 4.1 using either GreenPois0n here or Limera1n here, and on iOS 4.2.1 using PwnageTool 4.2 here, and iOS 4.3.3 using PwnageTool 4.3.3 here, and on iOS 4.3.4 using PwnageTool 4.3.4 here.

Hence, if you are interested in this newly released iStartupSound Cydia tweak, then, you can grab it freely from the Cydia Store under BigBoss repository. Also, after getting this new tweak, just don’t forget to share your views and opinions on this with us.