[will_chrome]

sometimes my 9900 reboot. my friend told me to wipe clean (but not to bricked/nuked), since he told me that wipe using bbsak/bbhtool/Jl_Cmder/vnbbUtils (error 507), only deleted the .cod files, the .sfi files still remain. that's why he told me to us cfp.

i got the cfp, but i'm confused with some of the option :


1. what is MFI and full loader.exe?

2. is there any way to wipe clean without making it nuked/bricked?

3. also found the term MEP. what is it exactly and it's function?

sorry if this had been asked before. thanks