MY 3020 : Unable to enter full-hotline menu

Hi,

I have a MY 3020 Mobile, and it is of course sim-locked...
I read several threads here, which tells to enter the number *226632623xy, in order to access the PROM read/write menu.

But I couldn't manage to access this menu, the *226632... stuff doesn't work...

It is possible to access this menu with a MY 3020 ?

Here's what's the version menu says :
Version : DH3,5F

Is it too old ? Or am I doing something wrong ?

Thanks a lot !

Yes you aredoing something wrong! lol
give me your imei

Here's my IMEI :

35080335046423-9

remove sim and enter *22663262345 amdpress ok.... should now bein full hotline...
goto prom menu and read5251 , 16128 and 0

Okay ! It works, thanks.

Here's the 3 differents fields :

Field 5251
Size: 10
-> 53 F2 B1 B0 82 03 04 BC 57 4B

Field 16128
Size: 2
-> 32 00

Field 0
Size: 9
-> 08 3A 05 08 33 05 64 24 93

0562876381
or
1633737523

YESSS !

The first one worked for me !

Thanks m8, you're the guy !