How does Lenovo P70 customize incoming calls, short messages and alarm clocks?

Solution 1: ringtone setting: enter the music player, press and hold the track you want to set, and "Set as ringtone" will pop up!

Solution 2: First, create a ringtone folder in the root directory of SD card (that is, memory card), then put your favorite ringtone in the ringtone, and click menu-Settings-Select ringtone.

Similarly, you can create notification SMS ring folders and alarm ring folders.