DIY iPhone 7 Battery Repair Guide

Before Starting, we need the right tools to proceed with the repair, which You can find in the description.

First, Turn off the phone and undo two bottom screws at the bottom by using a Pentalobe Screwdriver.

Next, you need a good suction cup or something similar to take out the screen.

Here we use a suction cup to lift the front assembly.

Raise the screen to create a gap, and use a plastic card pry tool or triangle picker to separate and loosen up rubber gaskets on the frame.

Lift the screen, keep the direction like opening a book, and remove the bracket by undoing four screws.

Next, remove the earpiece bracket by undoing two screws.

Next, disconnect the battery plug and then to free the screen, disconnect the LCD touch and earpiece assembly plugs from the logic board.

Next, undo three screws and relax the taptic engine motor on the body.

Next, take out the battery by peeling the tapes out.

There are Three adhesive tabs, one on the top and two more on the battery’s bottom side; gently pull out the adhesive strips using your fingers or tweezer.

Please note that the adhesive tabs and placement might change if the device had a previous battery replacement.

Next, secure the taptic engine by adding three screws.

Next, Take out the not-working battery,

Next, place the new battery with adhesive.

Next, add the pre-cut water seal adhesive
to the frame.

Please note this tape will not completely protect the device against the liquid.

Next, connect the front screen to the body.

First, connect the board’s earpiece assembly plug, and secure the LCD & Touch Assembly plugs to the board. Ensure the connections are secured alongside the battery plug, And then turn on the device for verification.

Next, add both brackets by adding Six screws.

Next, to can clamp up the phone.

Click in the top section first, then simultaneously click the sides and the bottom. Just make sure to put pressure on the frame sides.

And finalize the installation by adding two screws in the bottom.

I hope you have enjoyed the Repair Guide.

Let us know if you have any queries