Replacing iPhone 6S Cell Phone Batteries

1. First turn off the phone, then use a screwdriver to remove the bottom two sets of screws

2. After the screws are unloaded, use the prepared open tool to assist in opening the screen

3.Because the iphone 6S screen edge is not using adhesive, the screen opener can easily be opened

                                      4.Pull open and slowly open the screen from bottom to top

5.Hang the screen 90 degrees and find something that can be fixed and secure it with rubber bands

6.If you are professional, you can directly replace the battery and wirelessly disassemble the screen (otherwise continue to see the tutorial)

                                               7.Then remove the power btb fixed cover screw

                                                      8.Remove the fixed cover with tweezers

                                                               9.Disconnect the btb with a crowbar

                         10.Then remove the btb fixing cover screw and remove the cover

                              11.Use a crowbar to disconnect the screen cable one by one

                              12.Use a crowbar to disconnect the screen cable one by one

                                          13.In this way, screen can be successfully separated

                                       14.Next, tear the bottom tape of the battery with tweezers

                                                               15.Pull the tape out by hand

16.After the tape is completely pulled out of the battery, the battery can be easily removed. If the tape is pulled off, use a plastic sheet to assist in the removal.

                          17.Place the new battery with adhesive in the battery compartment

                                             18.Then install the fixing cover and screws

                                          19.Put btb on and attach the fixing cover and screws

                               20.Insert the top of the screen into the body and slowly close it

                                            21.Note that the screen must be closed from the top

22.Then slowly cover the screen, cover it and carefully press the lower edge so that it is homed to the correct position

            23.Finally, install the bottom two screws. The boot can be used normally.