Quality Test
18
Mic
•
Function: Check whether the microphone is working normally.
•
How to check:
1) Tap
Record
and say something for the recording.
2) When the recording is finished, tap
Play
and select a button according to the
question.
•
Provided information
‒
Status: View whether the feature is working properly.
‒
Mic types: View the status of each mic.
‒
FAQ: View frequently asked questions.
•
The number of tests may vary depending on the model.
•
If you cannot hear anything after recording, check whether the media volume is
turned up.
Summary of Contents for SM-A155F
Page 1: ...www samsung com REPAIR GUIDE SM A155F SM A156B SM A156U SM A156U1 English Rev 1 0...
Page 47: ...Calibrations 47 5 The calibration will perform automatically 6 Check the calibration result...
Page 57: ...Disassembly and Assembly 57...
Page 66: ...Disassembly and Assembly 66 13 Lift up the back coverslowly and remove it gently...
