Free Facebook access at T-Mobile

Service provider customers can view the site for free.

Facebook and 45 mobile operators in 50 countries have agreed that their customers can browse the popular social site for free. But it doesn't hurt to be careful!

First, it is important that a Log in through 0.facebook.com as this is the only way it is free. This page has been optimized for our direct mobile phones, so we can access it with minimal data traffic.
Also, be careful that only this site is free, so if, for example, if you click on a link or image, our service provider will already bill you in the usual way! If we don’t pay attention to it, we may have surprises at the end of the month when we receive our bill. The list of service providers participating in the initiative can be seen in the image below:

I think the idea is very good, although it is sure that it will annoy many people and cause unexpected expenses if you accidentally leave the site despite the warning.