I rooted my device months ago, when my device was running ICS. When Samsung released Jelly Bean update, I downloaded the chinese version and flashed it using ROM Manager, before doing this I had backed up my current rom and saved it to my external SD card.
The Jelly Bean ROM that I had flashed to my handset drains my battery within a couple of hours, so I am looking to restore from the backup I made.
My problem is, when I flashed the ROM, my SU Binary files have gone missing from 'System/Bin/SU' and ROM Manager and Super SU no longer works. I don't know if this has anything to do with ROM Manager not being able to find the Back-Up Disk Image I have on my SD Card or not?
My question is, what is the easiest way to fix this? Can I root my device based on the ICS method I used originally, or will this not work due to having a different ROM? Can I just download the Binary files, then drag and drop into the system/bin folder? If so where can I get the binary files from?
Or can I restore my handset to the back-up I created and stick with custom ICS?
Many thanks in advance
The Jelly Bean ROM that I had flashed to my handset drains my battery within a couple of hours, so I am looking to restore from the backup I made.
My problem is, when I flashed the ROM, my SU Binary files have gone missing from 'System/Bin/SU' and ROM Manager and Super SU no longer works. I don't know if this has anything to do with ROM Manager not being able to find the Back-Up Disk Image I have on my SD Card or not?
My question is, what is the easiest way to fix this? Can I root my device based on the ICS method I used originally, or will this not work due to having a different ROM? Can I just download the Binary files, then drag and drop into the system/bin folder? If so where can I get the binary files from?
Or can I restore my handset to the back-up I created and stick with custom ICS?
Many thanks in advance