This is a white dust plug set for the Sony Xperia Z3. It covers the micro SD and USB charging port and the SIM card tray on the phone, so dust and lint stay out of those openings.
What is in the Sony Xperia Z3 white dust plug set
The set gives you replacement covers for the Xperia Z3 side and port openings. The colour is white, so it matches the white Z3 body. Use these to swap out a cap that has cracked, gone missing or stopped sealing properly.
- Micro SD and USB charging port cover
- SIM card cap dustproof block
- Colour: white
A worn plug lets dust reach the port and can cause the phone to pick up lint or grime inside. Fitting a new cap keeps the inside of the phone protected from everyday dust and pocket debris.
Each cover is made to fit the Xperia Z3 openings. Check the cap sits flat and snug before you put the phone back in your pocket.







