X0101 EFFECT 33 LIVE 2014-02-04 10:00:00

S-4

0001584423 APX Group Holdings, Inc. 333-193639 0001537491 APX Group, Inc. 333-193639-07 0001584443 313 Aviation, LLC 333-193639-06 0001584448 ARM Security, Inc. 333-193639-05 0001584450 Vivint, Inc. 333-193639-04 0001584449 AP AL LLC 333-193639-03 0001584452 Vivint Wireless, Inc. 333-193639-02 0001584451 Vivint Purchasing, LLC 333-193639-01