System App backup/restore

[vanstorm]

I have a question. If I have TiBU and back up all applications and data and I flash back to 1.57 or 1.83 when I restore will I have duplicate applications or will TiBU recognize that the sbf already installed the system applications? If TiBU wont recognize it should I not back up my system apps? Any info is always appreciated.

Thanks

 

[lhurtado]

Titanium backup recognize the installed apps, but it is recommended not restore system settings, unless you are restoring to exactly the same firmware

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