Don't pry against the battery with the spudger, as you risk damaging it.

The top speaker is lightly adhered to the frame.

Insert the flat end of a spudger between the battery and the bottom edge of the top speaker.

Twist the spudger to separate the adhesive securing the bottom speaker.

Remove the top speaker.

During reassembly, if your adhesive is still intact and sticky, you can reuse it. Otherwise, follow this guide to replace the adhesive.

If you don't have custom cut adhesive strips, use double-sided tape, like Tesa Tape, to secure the speaker to the frame.