Hey guy's its very easy to change bootup sound for mmx A75 rooted device....
Rename desired file to "bootaudio"(file format in .mp3) and replace it with the file in the "/system/media/" .
To go to the path use any root explorer apps( i used ES file explorer)
Now reboot your system and enjoy.......:thrasher:
Rename desired file to "bootaudio"(file format in .mp3) and replace it with the file in the "/system/media/" .
To go to the path use any root explorer apps( i used ES file explorer)
Now reboot your system and enjoy.......:thrasher: