• You are far away from the Router (Try reducing the distance to -60 and then try again) • There is Mac filter installed on the router (so just forget about hacking this router from mobile and move on) • The pin is incorrect (Try another pin) Methods to Hack Wifi • Using Android Dumper • Using Wps Connect • Using WIFI WPS WPA TESTER You may also like – 1.ANDROID DUMPER Have a non rooted android mobile phone?still want to hack wifi from your android device?worry not.here is a tutorial to hack wifi from your non rooted devices First of all install Android Dumper from link below. Now lets get started to method: 1.Install Android Dumper in your Android Device.