2. Continue holding the buttons down until you see the Samsung Galaxy logo appear. Then let go and let the phone restart. How to perform a factory reset on a Galaxy S10 1. Open the Settings app.
Open the Settings app ... Select the wipe data/factory reset option and hit the power key. Samsung Galaxy phones running One UI 3.0 or above need to plug into a computer to enter Recovery Mode ...
Whatever the reason, Samsung has made it relatively easy to reset your TV to the state it was in when you first set it up.