I use my HTC Evo 3D (currently Android 2.3, soon Android 4.0) to record cycling workouts (GPS + Endomondo). During workouts, I don't want to receive any calls / messages for the following reasons:
- I don't want to be disturbed when relaxing
- I want to conserve the battery
- sometimes I listen to music and calls/messages interrupt the music, which I don't like, especially when the calls are business-related during my non-work time
How would I accomplish this? The flight mode doesn't allow GPS to be enabled, therefore this isn't a solution.