A510F No secret Codes *#0*# after update

hello honorables

I have samsung A510F
and the problem is it won't shows secret codes or even IMEI after update...
when i dial *#0*#, *#7353# or *#06# its shows nothing just a dial number on screen.
i have flashed other contrary roms But no change. i'm so worried costumer is demanding this function eagerly coz he is a Shop keeper.
i have flashed these roms.
A510FXXS3BPL5_A510FOJV3BPK1_MID (6.0.1)
A510FXXU4BQD1_A510FOXA4BQD1_BTU (6.0.1)

if someone knows any solution please please please Help me.

My Problem Solved
i have done these changes to the device
go to setting and done Soft Reset
go to in recovery and wipe data and wipe cache as well...

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