Samsung i9300- I9300XXUGMK6 4 File Repair Firmware Samsung i9300- I9300XXUGMK6 4 File Repair Firmware Samsung, Samsung 4 File Needrombd.com September 22, 2018 Samsung S3 i9300- I9300XXUGMK6 with product code XTE from Philippines download link available here to download. This firmware version number is PDA – I9300XXUGMK6 and CSC- […]