The speaker doesnt work properly, sounds like a radio. This problem can be fixed easily by replacing the speaker with a new one. I will also include a new replacement and a screwdriver.
The reason why I dont do it myself is I dont want to risk my chance to sell the phone by de-assembling it and I would like to switch to a new phone as well

![Neutraali [:|]](./images/smilies/icon_neutral.gif)
The tutorial for de-assembling and replacing the speaker can be found on internet.
I believe asking 90euros for this is reasonable as you can take it and sell it to someone else with the price of 130euros or more after the speaker got fixed.
Send me a PM if interested.
