Heat the front face (sides, top, bottom) of the phone with the iOpener, a hair dryer, or a heat gun for 60 seconds to loosen the adhesive around the edge of the glass.
If using an iOpener, heat it in a microwave for thirty seconds.
Once the glass is off, you will see a small clip covering the screen connection to the motherboard at the top of the phone. Use tweezers to grab the clip by the crease on its side and pull it out.
You have GOT to be kidding me....... major surgery to just remove power so that I can reboot the phone. Guess I will just have to wait until all the battery power runs out. 2 or 3 days? Uggghhhhhhhhh
You can perform a forced reboot manually. Simultaneously hold down the volume down button and the power button for 10-20 seconds. This will reboot your phone without losing anything.