℠ Service Mark Write Symbol Smiley Face U+2120

How to Write the Service Mark Symbol ℠ on Keyboard?

To write the Service Mark symbol ℠ on keyboard using ALT codes; ALT+8480, just hold down the ALT key while typing the alt key code 8480. You have to u♏se the numeric keypad of your keyboard. If you don not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.