Elena Charikian (Armenia, Kapan)
The building occupies about 600 square meters. Because of VivaCell-MTS signal problems the staff had to go outside the office in order to take or make calls. On top of all, data rates were a sheer disaster. One of my employees offered me to install a cell phone signal repeater. We chose one of the most adapted models presented at MyAmplifiers' Nikrans LCD800-GSM+4G.
I would like to admit that this device really works. It easily improves VivaCell-MTS poor reception throughout the premises. My workers spent only 15 minutes to install the model and as soon as the booster was plugged in we started enjoying high-quality voice connection, speedy video and audio live stream, uninterrupted Internet browsing. The amplifier works at 800 MHz frequency for 4G Internet and at 900 MHz frequency for GSM calls. In case your mobile operator supports 3G at 900 MHz you can even use it for 3G internet. The model has a LCD display with system data and an automatic control of functioning. When you don't use it, it passes into energy saving mode. In my opinion this is an indispensable thing when it comes to VivaCell-MTS poor signal."