The D1 network is just simply better, faster, better coverage.
The only downside: It's just a daily fee possible. Say, I go two hours on the Internet, although the daily rate of 2.49 is due. Also this package less than 24 hours but only of 0 is valid until 24 clock. Say I go it by 18 clock to the Internet, I bezhale 18-24 Clock 2.49, from 00:01 clock to pay for the new day again 2,49-
But after I use the stick only every now and then, that's not so bad
