Galaxy Note 3 Wi-fi won't stay connected

For some reason the wi-fi on my new Note 3 will not stay connected. Most of the time it is connected to my home router then it will disconnect and day the signal is unstable or something. It can't be that unstable since I'm pretty close to my router sometimes when it happens. I never had this problem with my old phone.



Any ideas?

via Cell Phone Forums (French) http://cellphoneforums.net/fr/samsung-galaxy/t365725-galaxy-note-3-wi-fi-won-t-stay-connected.html