a102u AIO not unlock

[kingunlockpr]

i have no luck with this tool, first direct unlock says unlock sucessful and not unlock
2) second time flash engmodem says sucesfull but not unlock 6 credits taken

 

[jumars_dongle]

Hello

Please always make unlock without simcard inside the phone only of software says different.

Thank you

 

[kingunlockpr]

can you refund the credits?

 

[jumars_dongle]

can you refund the credits?

Yes, already refunded