Mobile ODIN allows you to install/flash the firmware on Samsung devices directly from your Android phone without the need of a PC. It is the on-device firmware flasher of choice. Just throw the firmware files on your (internal or external) SD card, start Mobile ODIN and flash away. No extra tools/devices
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he biggest advantage of this tool is that the root access even after applying the firmware update will be intact. There are two versions of this application which are the Mobile Odin Lite and Mobile Odin Pro edition. The lite version comes for free, while the Pro version is a paid app which you can download
