The back panel is made of plastic significantly reducing the chance of breakage compared to a glass back.

The back panel is held on with plastic clips and can be unclipped using plastic picks.

Be careful around the buttons so as to not damage the flex cables they reside on. The buttons on the back panel are seperate from the flex cable containing the buttons

Do not fully pull the back panel off straight away, you may rip the flex cable for the fingerprint scanner.