(Here we collect and sort out the official original firmware rom packages of Samsung i9200. These rom packages are all official original firmware packages, all of which are line brush packages, that is, support the Odin tool to flash in, together with these official firmware packages It can also be used to save bricks, and you can download it for future use. The applicability of the model shows that this is the firmware for the China Unicom version of the mobile phone, which has the earliest WCDMA version of the I9200, and there are only Unicom customized models behind it, that is, the one with the Unicom logo on the boot, and you can test it yourself. Decompression requirements/data/2083246/data/2083295 This document includes the following attachments:)