A lot of our customers like using the most up to date complete tear-down instructions found at the below link.
There are also excellent how to videos on www.YouTube.com Simply put iPhone glass only replacement or iPhone LCD Digitizer replacement in the search bar and tons of videos pop up.
Written instructions for the outer glass lens replacement can be found at the below link
If you are replacing the Outer Glass lens Only a couple of our most popular instructional videos can be found here.
Examples of how to use adhesive tape.
Example of how to use the adhesive LOCA glue.
Samsung Galaxy S6 EDGE Back Glass Cover Battery Door Replacement