The first one did NOT come NIB, the transparent packaging was torn at the point of the tape and it was clear that this was clearly a return. To check: worked fine for about 2 weeks, and then the modem randomly stopped receiving a signal from my provider. Called CSR and they walked me through the standard troubleshooting steps; Reset to factory settings. etc. worked fine for a week and then the problem returned. I called CSR again with my case number and they offered to replace the gateway. I got a new one and so far everything is working fine. Super CS, would buy another product from Arris just because of the CSR.
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