It's the Samsung Galaxy S9+'s time to get the iFixit disassembly treatment and for us to have a good look inside its beautiful glass and metal hull. The teardown starts off like you'd expect for a waterproof glass and metal phone - with a heatgun, opening pick and a lot of nervous prying. The battery is glued in place and required Adhesive Remover and a lot of know-how to remove. The camera is the more interesting component. Being the Galaxy S9+ it's the dual camera with the main variable aperture sensor and the second, tele sensor. The main camera's aperture is made up of two...
Source: https://www.gsmarena.com/samsung_galaxy_s9_gets_torn_down_by_ifixit_peer_inside-news-30041.php