Read help info
You can select the ring tone you want to hear when you get a call.
1. Find "Phone ringtone"
Press Sounds & vibration.
Press Phone ringtone.
2. Select ring tone
Press the required SIM.
Press Music on device and go to the required folder.
Press the required ring tones to hear them.
Once you've found a ring tone you like, press arrow left.
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.