Nokia X2-01 Hands Free, Ringer Speaker Solution

Here's another X2-01 solution, and this one goes for ringer, buzzer, hands free or IHF speaker no sound problem issues. The solution below shows the specific details of the speaker components circuit, you can check those connection line paths and components after ensuring that the speaker is working okay or already tried replacing a good one but still there is no audio or tones can be heard over the phone.
You may also first clean the speaker terminal pads if an oxidation build ups spotted.