LG -E445 Service Manual page 225

11. HIDDEN MENU
AAT Device Test -> Accelerometer Test
: Magnetic sensor test,
Accelerometer sensor test
• Check the magnetic sensor
• Check the accelerometer sensor
AAT Device Test -> GPS BT WI-FI Test
• Check the GPS scanning
• Check the GLONASS : N/A
• Check the WIFI scanning
• Check the BT scanning
AAT Device Test -> FM Radio Test
• Check the FM Radio
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