mobile devices can't obtain IP adress

Hello,

I'm facing this problem with my router...
Some mobile devices can connect to my router (lumia 800, samsung galaxy note tablet,...) while others can't obtain the ip adres( lumia 610, 520, huawei p7) .

It's really annoying can someone help me out please thanks :)


Extra :

Router is D link gwl G700AP
Wireless router