Revision history [back]
 | 1 | initial version | posted 2016-12-30 13:11:10 +0200 |
CDS Tool: Unreliable Audio below microphone test
When performing Audio below microphone test from Hardware tests, the above microphone is not muted. This makes user to find false positives: the above microphone records although the below microphone is broken. I found this bug when testing an Intex Aqua Fish that has a broken microphone.
I guess the above microphone has been forgotten on because of the noise cancellation feature used in normal operation.
| | 2 | No.2 Revision |
CDS Tool: Unreliable Audio below microphone test
When performing Audio below microphone test from Hardware tests, the above microphone is not muted. This makes user to find false positives: the above microphone records although the below microphone is broken. I found this bug when testing an Intex Aqua Fish that has a broken below microphone.
I guess the above microphone has been forgotten on because of the noise cancellation feature used in normal operation.
CDS CSD Tool: Unreliable Audio below microphone test
When performing Audio below microphone test from Hardware tests, the above microphone is not muted. This makes user to find false positives: the above microphone records although the below microphone is broken. I found this bug when testing an Intex Aqua Fish that has a broken below microphone.
I guess the above microphone has been forgotten on because of the noise cancellation feature used in normal operation.
| | 4 | No.4 Revision |
CSD Tool: Unreliable Audio below microphone test
When performing Audio below microphone test from Hardware tests, the above microphone is not muted. This makes user to find false positives: the above microphone records although the below microphone is broken. I found this bug when testing an Intex Aqua Fish that has a broken below microphone.
To make a proper test do not speak but tap with your finger directly to the microphone you are testing. The above microphone can be found from Intex Aqua Fish as an little hole next to camera.
I guess the above microphone has been forgotten on because of the noise cancellation feature used in normal operation.
| | 5 | No.5 Revision |
CSD Tool: Unreliable Audio below microphone test
When performing Audio below microphone test from Hardware tests, the above microphone is not muted. This makes user to find false positives: the above microphone records although the below microphone is broken. I found this bug when testing an Intex Aqua Fish that has a broken below microphone.
To make a proper test do not speak but tap with your finger directly to the microphone you are testing. The above microphone can be found from Intex Aqua Fish as an little hole next to camera.
I guess the above microphone has been forgotten on because of the noise cancellation feature used in normal operation.
Edit: The CSD Tool is initialized by dialing:
*#*#310#*#*
or open Settings > About device > tap three times (or better five times) on the version number next to Build.