I need to replace the speaker (not buzzer) of a very similar model ZTE Nubia Z17 lite nx591j.
I can find the speaker for sale in Aliexpress or eBay, It is a tiny part that seems to fit in the upper side of the middle cover, but you do not show how to dismount it, (neither in the youtube video I found this https://www.youtube.com/watch?v=uVss0etHHC0)
Is it as easy as just pressing an popping the speaker out from the middle cover, and then in? Maybe is more complicated?
Thank you for your magnificient tutorials.