Swing the right edge of the back cover upwards and rest the flipped panel along the left side of the phone.

Be sure to maintain slack on the fingerprint sensor cable and prevent it from being pinched.

During reassembly, this is a good point to power on your phone and test all functions before sealing it up. Be sure to power your phone back down completely before you continue working.

During reassembly, follow this guide to install custom-cut adhesives for your back cover.

If you replaced the fingerprint sensor, you'll need to use this software tool to make the phone recognize the new sensor.