Some hotels have a login passkey or otherwise login verification that you need a browser to access, -not- WPA/WEP security keys. For some reason I'm unable to pass this "login" on a console (Xbox 360, PS4), yet I am able to do so on my iPhone/Android tablet via their browsers.

Sans using a laptop, is there any way I can use to share a wifi connection through my iPhone or Android tablet without using my data plan?

Thanks