If the modem has previously been active on a Verizon account and that account is now inactive or changed, the unit may need to be re-initialized to register on the network. This requires returning the modem to factory default settings. It is recommend to save any custom changes you have made to the unit to a template file prior to manual initialization.
Manual Initialization
To factory default and re-initialize the modem on the Verizon network, hold in the reset button on the front of the unit and hold until the lights chase back and forth. Reset the modem power connection. If the modem ESN is associated with an active Verizon account, it will connect to the network.
To software re-initialize the modem on the Verizon network, connect to the modem using Ace Manger Web. Navigate to the WAN/Cellular tab and open the Re-Activation section. Select the Re-Activation button to start the process.
The modem will reset and if the modem ESN is associated with an active Verizon account, it will connect to the network.
Links of Interest