1

HTC One M7 in following areas / for following operators don't need root, just install the app and go.
- M7 Europe
- M7 USA Cingular
- M7 UK O2

Please use these settings to record calls:
- Record Mode: 1, 4 or 5
- Tune Audio Route: Group3



HTC One M7 in other areas / for other operators need root. Please use these settings to record calls:
- Record Mode: 1, 21, 22 or 24
- Tune Audio Route: No
- Change Audio Controls: Yes
- Change Audio Driver: Yes
- Start Input Stream: Yes

Or use these settings to record calls:
- Record Mode: 1
- Record Format: WAV
- Tune Audio Effect: No
- Tune Audio Route: Group3
- Change Audio Controls: Yes
- Change Audio Driver: No
- Start Input Stream: Yes

2

HTC U11: HTC U11 Call Recorder
HTC 10: HTC 10 Call Recorder
HTC One A9: HTC One A9 Call Recorder
HTC One M9: HTC One M9 Call Recorder
HTC One M8: HTC One M8 Call Recorder
HTC One M7: HTC One M7 Call Recorder
HTC One E9: HTC One E9 Call Recorder
HTC One E8: HTC One E8 Call Recorder