The Samsung Galaxy S7 is available in two different versions, the standard and the Edge variant. The special thing about the Edge variant is the curved display on the edges and the 5.5-inch display.
If you have opted for the Samsung Galaxy S7 Edge and now want to insert the nano SIM card, then we want here to briefly explain how it works:
Open the Sim card slot on the Samsung Galaxy S7 Edge as follows:
Remove from the delivery accessories of your Samsung Galaxy S7 Edge the "needle" to open the SIM card slot. Use the needle to open at the upper casing the Sim card slot. Insert the needle into the small hole and use a small amount of pressure until the card slot slides out.
Then you can pull out the card slot of the housing of the Samsung Galaxy S7 Edge and insert the SIM card. Then push the SIM card slot in the housing back and your smartphone is then ready for use. You now know how to insert the SIM card into the Samsung Galaxy S7 Edge.