01-08-2016 17:15
01-08-2016 17:15
01-09-2016 08:47
01-09-2016 08:47
Hi there @NoorAwad, welcome to the Community! Well, I have some friends that have the same experience with the silent alarm, 'cause the vibrations are not enough strong to wake them up and sometimes when I'm sound asleep, I don't feel the alarm neither So let me suggest you something, we have an special board called Feature Request where the users can post ideas or suggestions to improve the experience with the Fitbit products, let me tell you that I found this post that has similar concern with the silent alarms, so you can just post your idea and/or vote for those that are already there.
I hope this helps. Let me know if you need anything else.
01-09-2016 08:54
01-09-2016 08:54