How did we Hard Reset Xiaomi Mi A1 and Nokia 6 phones 📱

A couple of weeks ago we face some performance issues with our phones. So we searched on the youtube and found these how-to hard reset the phones. Make sure to check the YouTube description before performing these steps. Caution: Use at your own risk!
Thank you!

How-to: Xiaomi Mi A1 Hard Reset from GSM-ABC. Don't forget to check the video description.
Caution: Use at your own risk!

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How-to: Nokia 6 Hard Reset from Technical Solution. Don't forget to check the video description.

Caution: Use at your own risk!