Because the bottom yota, sorry for the vocabulary, but that word just describes it.
I was also, lte+, the speed is above 5.5 Mbps in the center of St. Petersburg was not raised.
Ping from 150мс and that's good, sometimes that 1100мс.
Payment of 590 rubles. Switched to Mellon, too, in fact the bottom, but there the speed is almost stated, and after 2 months. changed to MTS, I can not say that there are strong differences, but I don't like Mellon. Tele2, alas ,only 3g so not considered.
Back to iota, support said that 1Mbit for the mobile Internet well, understand the whole epic ? After that I left them.
So if you need speed, MTS is now in the first place, to the Beeline I didn't make it.
Ahhaha it would be funny to see Rostelecom in the form of a mobile operator..
The bottom three, Rostelecom, Yota and Tele2, Tele2 but I have recorded there, not because they are the same as those two companies, we just live in 2015, almost 2016, by the way happy new year, and 3g was true well into 2010.