If your wanting to complete the unlock to all networks of an older Samsung phone supplied by a uk network then just pop onto their customer service team to ask for this code.
I assume you've already tried an activated alternative networks sim card in the phone ?
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
