Hi, we suggest you Login to Find my mobile website using Samsung account details which is configured in the device. Then At the left side of the page, you can find the registered devices. Select the device which is locked If you have more than one device connected to the Samsung account, all of the devices will appear on the left side. Select name of your desired device to see the device location. On the right panel, you can find the unlock option. https://www.samsung.com/ca/support/mobile-devices/galaxy-phone-how-to-use-find-my-mobile/
