ALFA Express TV: How to insert SIM card into the ALFA Tube-U4G v2

In this episode of ALFA Express TV we show you how to properly insert and remove your SIM card from your ALFA Tube-U4G v2. The Tube-U4G v2 can be used as a stand alone USB 4G modem for a PC, or it also comes as part of the ALFA 4G Camp Pro 2+ Kit.