Product: Mobile > Cell Phones > Sprint Cell Phones > SPH-M540
Can I Assign MP3 Files As Ringtones On My SPH-M540 (Rant) Phone?
No, it is not possible to assign MP3 files as ringtones. Ringtones can be purchased through your service provider. Please contact Sprint for more information.
For more information on the SPH-M540 (Rant) click here.