I have heard that using jdflasher you can make a backup of you modded and all patched firmware to your computer which in turn you can reuse in case the current firmware gets corrupted. Well how can you do that please post!
Thanks to (anybobody who knows) in advance.
Hint: After applying the quick access patch when you 'jump down into a large rabbit hole', you see memory under the ''..'' ; when you click it, it gives the option to save it as a babe or a raw image but you need to set some parameters before you click 'yes, read it'.