Chosen Solution

Why the buzzer on my lg k20 mp260 is not ringing nor playing any sound I replaced it for a new one

Hi @zavala79323 try to delete all your set alarms and then apply a new sound for your buzzer/alarm. If it’s not working, please recover your phone to the default state and delete your caches. Also, you can try to delete only cache of the application providing alarms/clock. Follow steps to set your alarm on the LG.