We apply heat to the back shell to soften the glue, and to be able to remove it we will help with a suction cup and a tine, when lifting the case we will have to disconnect the connector from the fingerprint reader.

Remove the 15 Phillips screws (PH # 00) that hold the intermediate housing and speaker module so that both the housing and the module can be removed.

We disconnect the flex from the battery, then with a tool we lift it slightly, to be able to introduce a card underneath and thus take off the glue that holds the battery that we are going to change.