Service mode/ secret code

[Epul_SLG]

Hi everyone. Anyone know how to enter service mode or secret code for samsung A55?

[LordLi]

There are lots on tik tok I've seen recently unfortunately I didn't save the video. You may try to search.

[EJalz · Accepted solution]

Turn off Autoblocker first then you can use the secret code

[Epul_SLG]

Thank you very much sir for the solution.. i really help me. 👏