I have setup the hotspot, and it works really well for PCs and laptops, but no smartphones can see the logon page.

My login page has been modified to show some T&C, and then the user just clicks the I Accept button.

It works great for computers, but not smartphones.

Any ideas?

Smartphone browser problem . Try to change the browser . For me works great with Opera

Smartphone browser problem . Try to change the browser . For me works great with Opera

That's a monumental task when we have 800 guests a day through this wifi system.

Is the hotspot page hosted on Mikrotik or external server?

Can you post the login page html?

Which smartphone OS has trouble?

I have many custom hotspot pages and smartphones work just fine.

Sir reverged

would you mind sharing some of your many custom hotspot pages? i would be happy to to use some of your and give credit to it..

Experience that I have met. Try to changing DNS name (for example .info)
Reference : http://forum.mikrotik.com/viewtopic.php?f=2&t=42942