[Q] Does wipe is required after flash via odin
i flashed my sgs3 via odin ,the origin rom is ZNEMD2 and the new rom is ZCEMD2.
i tried twice .the first time ,i flashed the rom with the single file means only pda file without wipe data and cache, after i have flashed i found when i connected it with kies,the sales code is also CHU,and i cann't update it via kies.
then i flashed the secone time ,i flashed it with another package,which obtain 4 files,bootloader,code, modem and csc.after i have flashed it ,i found all my files and configs was lost ,but when i connected it with kies,the sales code is CHN,and i can updade it via kies
so i consider that dose the sales code will update after wipe the data and cache or only update when flash the 4 files package ?
i apologize for my english