Samsung Galaxy C7 Pro SM-C7010 was released in limited regions, mostly in Asian countries. This firmware is based on the U3 bootloader version. This means if your phone was updated recently you can not flash it using U2 firmware. This firmware can be used to unbrick the Samsung C7 Pro phone. Firmware belongs to the Hong Kong region and includes app google apps. So this version could be helpful if your phone doesn’t have a Play Store. This firmware contains 4 Files and a pit file. The pit file is only for advanced users, don’t use it if you don’t know the function of this file.