ODIN Guide: Samsung Epic 4G (Sprint) Upgrade to Android 2.3.4 Gingerbread D700EG22 Stock Firmware

This is a step by step instruction on how to upgrade Sprint Samsung Epic 4G to Android 2.3.4 Gingerbread with a leaked stock ROM EG22.

Note: This is a leaked version of the stock ROM firmware and installing it is by flashing via ODIN. If you are not familiar in flashing firmwares, do not follow this procedure and wait for the official Samsung release.

Important: Before proceeding back up of all

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