Good communication quality, the signal is almost everywhere. The Internet speed is not bad, but sometimes it slows down, especially in the area of long railway crossings. I would also like to note that the service packages are quite loyal to the consumer in terms of price. A separate feature is the mobile Wi-Fi router.
I have been using the services of this operator since 2017: at first, because of the good mobile Internet, now you can't say that, but tariffs for city calls and calls from mobile operators are cheaper than all so far..Therefore, we use this connection at the enterprise..