Mine was in restricted mode for almost a week. Then it stopped connecting everyone and just blinks different colors. It's a shame, because I really like the door lock, but it's not very practical without a WiFi module. Buy a Yale door lock instead. It seems to be working much better. Also, the candy store's customer service is terrible. They put you through 100 steps, you do them, then they ask you to make a video of yourself.
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