How will the Array's firmware be updated? March 03, 2018 18:42 Updated Follow Occasional firmware updates will be available and delivered over the air by the Array Care Team. Related articles How to enable the Alexa App / Device to unlock your Array. Where can I find the current firmware version of my Array Lock? If I give someone my home Wi-Fi network password, can they hack into my Array account? Array Master Reset (Discovery Mode) What if my home Wi-Fi router goes down or there’s a power outage?