Unifix SimCard Sim Card Reader Connector Slot For LG G3 D850 D851 D855 VS985 LS990 F400 + Tool Kit Brand New - Original Sim Reader Slot Ribbon Cable Flex for LG G3 (All Versions) Fix problem with not reading sim or SD card Save your phone and money by using these parts Repair Tools Included Instructions are not included however multiple videos are available on YouTube.