I have a Samsung Galaxy note 2 that is a replacement of an identical model due to massive trauma. The previous model had the Timely alarm working flawlessly, had my phone on silent and the alarm would go off in the AM without a hitch. Now, on my replacement phone, when I silence the phone, the alarm is silenced as well. The only way I have found around this is to use airplane mode, but I don't wish to do this, and did not have to with my previous phone. Any suggestions on what I'm missing?