+1 vote
Having a A205USQU2ASI7, not unlockable, right now for the firmware security.

Need to know if with a downgrade I cat unlock by credits of course.

In such a case with which firmware should I downgrade for the job?

in Samsung Tool by (130 points)

1 Answer

+1 vote
Hello, for A205U Boost, Sprint, Verizon, and T-Mobile are not currently supported (TMK, TMB, VZW, SPR). For others, there have been user experiences with the success with  A205USQU2ASI2, A205USQU2ASI3. Additionally, the patch version also matters.
by (102k points)