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 Is your Array lock going offline or do you have a low wifi signal? Where can I find which version of the Array app I have? How do I replace the keypad cover clips? If I give someone my home Wi-Fi network password, can they hack into my Array account? What if I don’t have home Wi-Fi?