The title of this page is Microphone Module Replacement but unless I'm being dim, there is no mention of Step 8, put the new module in. I have been advised to carry out this process by The Phone Co-op because nobody could hear my voice when they phoned me. I've carried out the above 7 steps and simply replaced the existing module.
Now I can't get the phone to even start.
One dissatisfied customer, I'm afraid. The battery was 48% when I started the replacement
After I'd watched the video my confidence increased!
Being technically nervous I couldn't do this. I didn't know how much pressure, pull or push was required.