I found that I am no longer able to change (including mute) the sound for notification. It is always on and plays the same tone I set at the very first time :-( Does any one have the same issue?
My HTC One is an original US unlocked 32GB version with 1.29.1540.16 software.
My HTC One is an original US unlocked 32GB version with 1.29.1540.16 software.
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