Objective
- To test the microphone and speaker hardware of the LG K30
Environment
- LG K30
Procedure
- Open the Phone app
- Access the Hidden Menu by dialing *#546368#*410#
- Tap ORT Test
- Tap Manual Mode
- Tap Test Start
- Scroll down and tap Audio Loopback
- Tap Test Start
- Hold phone to ear as if making a phone call
- Speak/listen
- If voice comes through the phone, mic & speaker are working
- Tap Stop when finished
- Tap Audio Loopback(Mic1)
- Tap Test Start
- Speak into mic at the top of the phone (above earpiece) as if using speakerphone
- Speak/listen
- If voice comes through the phone, speakerphone mic & speaker are working
- Tap Stop when finished
- If either test doesn't work, open a Help Ticket
Article Created From
- #1703793