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How to upgrade Samsung Epic 4G to Gingerbread (EI22)
On November 10, 2011 Sprint announced the Samsung Epic 4g would be updated to Gingerbread S:D700.0.5S.EI22 over the course of the next ten days. Sprint’s intent of slowing updating everyone to the EI22 ROM is to be able to monitor the process in the event they have to pull the update due to technical problems.…
