The Power button looks in a good condition, but it does not work at all. Do not panic when experiencing this thing. There are some ways you can follow to fix Galaxy Note 5 that won’t turn on.
Before bringing it to the service center, you can do some easy things below to turn on the smartphone. The first thing you can do is holding the two buttons, the Power and Volume Down button, together for at least 10 seconds.
After 10 seconds, the Galaxy Note 5 usually will vibrate and start to reboot. The screen will show you the Maintenance Boot Mode menu. Then, you need to choose the Normal Boot.
If it does not work then put the smartphone and charge it. Let the phone for at least 30 minutes, to see the progress. Then, try to press the Power button to turn it on.
That is one way to how to fix Galaxy Note 5 that won’t turn on. Yet, if there is no response, try to hold the Power and Volume Down button again together for minimum 10 seconds.
Another thing to try is by plugging it to laptop or computer and sees the response. If it does not work, then, try to perform android system recovery. Press the Home button along with Power and Volume Up button and you will find the recovery menu. Highlight the reboot system now, and then press the Power button to select it.
If all the steps above do not work for you, then just contact service center of Samsung, your retailer, or your carrier to make it fixed. Those are how to fix Galaxy Note 5 that won’t turn on.