hi everyone today i m gonna show you how to change the boot animation which display on your phone when it power on or off, its very easy and very safe ways in rooted device fisrt need to download boot anaimation app from play store then download any of these boot logo xda developer web here. place the downloaded boot animation in to the root of your sd card now on mobile open boot animation app then goto local and find the file that you place in the card when you select pop up comes which says install so install it done reboot your device it show have the boot logo that you made or download .... it works on all rooted android devices lg samsung nokia motorola naxus huawei etc ..