This are the phones supported by setool2lite.Welcome to SEtool2 ( LITE edition ) v 1.10
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors
Sorry! There's no free solution for unlocking W200 DB2012 CID52. In fact, you could generate the patch unlock with simox's tool, but you can't apply it.