If the eject tool isn't available, use a paper clip. 1 Insert the ejection pin into the hole on the tray to loosen the tray. Place a memory card. ✨ Very convenient. · 2 Pull out the tray gently from the tray slot. · 3. · [HOST] out the tray gently from the tray slot. 1. Color: 1 sim gold. ✨ Plug and play: no need to install any driver, just plug the adapter into your samsung galaxy plus or sim card slot and it's ready to use. Insert the ejection pin into the hole on the tray to loosen the tray. 8 things to know about the Samsung Galaxy S7's SD card slot · No 'adoptable storage' option to be found here · Not every app can be moved to the. . · 3 Place a memory card. SIM Card Tray+Micro SD Card Tray Holder Slot Replacement Parts for Galaxy S7 SM-T SM-T The Models (Black) · $$ SIM Card Tray For Samsung Galaxy S7 Edge GF GFD G G Original Phone New Micro SD SIM Card Chip Slot Holder + Tool. From the top of the device, insert the eject tool (from the original box) into the SIM / microSD slot. 3 sold.