I was thinking about updating my HTC one M7 to Android 4.4 (I have 4.3 now). I wanted to see if there would be any issues with flash so I installed Firefox 34.0.1 and Adobe Flash on a Samsung Galaxy Note 4 with Android 4.4.4. The Flash videos played with no problems but when I tried to play an audio file, it wouldn't play. The content would load but it wouldn't play. I decided to run this same test on a Samsung Galaxy S4 with Android 4.4.2. The audio content played with no problems. Once I update my HTC One, It will have 4.4.3. Does anyone know if Android OS 4.4.3 will have the issue with the audio content?