Micro SD SIM Card Tray Slot Holder Reader Flex Replacement Part for Samsung Galaxy Express i8730 Micro SD SIM Card Tray Slot Holder Reader Flex Module Replacement Part for Samsung Galaxy Express i8730 No instructions manual include. Professional technician is needed for installation. We wont responsible for any damage due to improper operation. *Repair/Replacing old, broken, damaged Micro SD SIM Card Tray Slot Holder Reader Flex Compatible with: Samsung Galaxy Express i8730 Pacakge include: 1x Micro SD SIM Card Tray Slot Holder Reader Flex