Samsung How to Change Ringtone
Samsung 438in the settings of the Samsung device, the ringtone for calls can be changed. for dual-SIM devices, a separate ringtone can be set for each SIM card. in addition to the standard ringtones, a separate ringtone can be selected, which must first be transferred to the phone memory.





- Open the Settings
- Tap on Sounds and vibration
- Tap on Ringtone
- Choose desired SIM-Card
- Choose desired Ringtone