Unlock Samsung Model No: SGH-R225M

Try this first
TEMPORARY UNLOCK:
Put a non-accepted SIM Card and turn it on. Type *#9998*3323#. Press Exit. You will get a new menu. Select Malloc Fail.

OR enter insert a non accepted sim and enter
*2767*3855# or
*2767*2878#
any of this should work
In newer phones:
#*7337#

let me know of the outcome.

How do i unlock samsung SGN- R225M to start using it with the network

QUANDO LIGO O APARELHO APARECE " Wrong Card "
que eu faço.

joao lima

It cant unlock the phone