Hello, I've bought a TENDA wireless router. It works absolutely fine with my laptop, but when I try to connect one of my three mobile phones (Nokia C5-03, Sony Xperia Tipo, Samsung Galaxy Y) all of them find the network, when asked for password I enter it, it says that password is ok, and in the same second network disappears and reappears instantly - it ask again for a password and everything starts again. I just can't connect and use internet on my mobile phone, but I use Wi-Fi on my laptop. I'm pretty sure it's a problem with the settings.