About DB2020 unlock
 

I want ask... How meny credit cost if i want to flash phone and unlock same time... Me need unlock and change language.. So i lost 10 credit or 5? can anybody expline for me? Sorry for my ban english language.

Information about this you can find in DB2020 user manual page 12
Unlock cost 5 credits

Information about server credit prices you can find here

MCU: K800_R1CB001_GENERIC_CID49.mcu - no need credit
DEC: AllInOneLanguages.dec - no need credit
CUS: AllInOneActivation.cus - need 5 credits
EE: Reset Total Call Timer.ee - need 5 credits
EE: ResetUserLock.act.act - need 5 credits
As you can see there is a 3 credit files on the list, you will be charged with only 5 credits for all these files.

So if i want unlock and change language cost 10 or 5 credit?

Change language/upgrade software/decustomize cost 5 credits.
Unlock cost 5 credits.