Galaxy A04. GALAXY AO4. *#0*# TEST MODE not working

[aalik12345]

GALAXY AO4. *#0*# TEST MODE code not show popup and NOT WORKING PLEASE GUIDE

[MalikDanish]

It's officially approved?

[ArcTempest]

The same goes for the A03s. In my opinion, devices with One Ui Core do not support *#0*#.

https://youtu.be/C4E3CHSj_EY

[JimmyAdam]

Yes you are right

[MuhammadIkram071]

*#*#88#*#*

[airow]

this works but frp don't work

[MuhammadIkram071]

Try this

[aalik12345]

Ok

[Shahzaib-Ali-hai]

You can use the Samsung member app.

[DarrenJohnWakiha]

I have the same problem. My Galaxy A04 was mistakenly locked and I wish to unlock it using the FRP Bypass tool. however, the diagnostic mode is not working. please assist.