Downgrade Samsg Galy Tab 2 7.0

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AllanRamirez

Member
Mar 11, 2014
8
2
Managua
Hello, I want the easy and secure way to downgrade Android 4.2.2 to 4.1.1. I have the original rom, downloaded, but I don't know if Rom manager will work fine, without errors. I have not installed the recovery, the device is rooted only. I don't know if the ROM will work also.... please help me!