Review on Huawei E5577 E5577-321 Mobile WiFi Hotspot - 12 Hour Working Time, Portable Sim Card Router Mifi - 4G LTE in Europe, Asia, Middle East, Africa & 3G - Not Compatible with USA Sim Cards by Hayden Xin ᠌

So far, the impression of the router has been spoiled by the low connection speed. But other than that, it's a very comfortable device. Its pros: The device is small, light, made with high quality - it looks very durable. Everything is well made and nicely packaged. On the display indicators of connection to the network, the level of charge and the default password - very convenient. Convenient holder for standard (largest) sim-cards - allows you to insert a card of any format if necessary. I inserted a micro-sim in the store - YOTA worked immediately, I already installed it at home through an adapter :) the connection finishes through 2 walls in the apartment to the third room, but already, however, at a minimum speed. It is convenient to manage the modem via the Web interface. Has cons: I took this modem instead of the standard whistle from YOTA (they break down every half a year), checked the speed of the Internet connection - for some reason at the same time and under the same conditions, the YOTA modem showed a much more interesting result - 17 Mbps versus 7Mbps for Huawei E5577. Also, it’s a little annoying that this model is not found or mentioned on Huawei websites.