Does not work I downloaded this app for my Lenovo yoga tab 3 pro because it plays the boot up sound at full volume despite there being a setting for it to be silent on start up. Also this problem was fixed with an update a few months ago but the most recent update undid that. Hence trying this app which doesn't work.
Works on Galaxy Gio 2.3.4 Works fine on my (rooted) Galaxy Gio with Gingerbread (2.3.4). Many thanks Biturix! Note, however, that if you shut down using an app like Quick Boot, No Startup Sound won't work! You need to shut down through the normal Android shut-down process.
Samsung Galaxy S4 T-mobile Not only cancels the annoying t-movile startup tone, it also turns the long power off tone into a half second of loudness. Much less embarrassing. Perfect app for this phone
This ap does not work reliably. It was going great after I noticed it was sensitive to how long I held the power-on button when starting. But now, the damn noise plays every time I turn on the phone. Attn Google: Make this noise go away or my next phone will come from Apple. This is a MAJOR PITA !!!!!!!
Doesn't Work! This application doesn't work on Dany Genius Tab Q4 1 star is nothing but only to write a review for this app for the tablet I am using (mentioned above). I request the developers to fix this. Thanks!
Works Perfectly on T-Mobile Note 5! This app works to silence the annoying T-Mobile jingle on boot-up, whereas Silent Boot did not. Thank you dev !
360 Battery Saver is a battery saving app which also extend your battery life !