After updating to Factory 4.1.2 ROM (January 2013 Build N7100OZSDMA6), I rooted my phone (using Odin) to fix a wifi problem caused by the 4.1.2 update. I replaced the 4.1.2 wifi files with the 4.1.1 wifi files. My wifi now functions properly, and the phone is still rooted and I have not reset the counter to zero. There is now a newer factory build of 4.1.2 (February 2013 Build N7100OZSDMB1).
If I go to the phone Settings-Update to perform an OTA update, I cannot install the latest Factory ROM, apparently because my counter is not set to zero and/or because my phone is rooted.
What steps do I need to take to install the latest Factory ROM either manually or OTA?
Once I Install the latest Factory ROM my phone will not longer be rooted and the counter will set to zero -- correct?