Samsung Galaxy S4 mini, the smaller version of South Korean mobile phone maker’s latest Android-based flagship device, might arrive in the United States on shelves at AT&T, the latest reports on the matter suggest. 
  
  The smartphone has just received the necessary approvals from the FCC with support for AT&T’s LTE network, which points at its upcoming availability at the carrier. 
  
  In fact, the handset passed FCC testing with LTE (on the 700MHz and AWS bands)... (read more)