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Smart home devices stopped working after a new router

WiFi smart devices remember the old WiFi password, so they can't connect to your new network. The easiest fix is to set your new router to use the same WiFi name and password as the old one — then all devices reconnect automatically. If you can't match the old settings, you'll need to reconnect each WiFi device one by one.

When you get a new router, it has a different WiFi name and password. WiFi smart devices can't automatically switch to the new network because they stored the old password. You have two options: set your new router to use the exact same WiFi name and password (devices reconnect by themselves), or reconnect each WiFi device individually through its app.

Risk: Medium ⏱ 20-90 minutes depending on how many devices you have Beginner

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