Reliance wireless landline Lg LSP 400R

There is a master code for LG LSP 400 and it worked when I tried it on my LSP 400. The code for it is 6278.... And also all your contacts will be saved nothing will get deleted. IT ALSO WORKS ON SOME OTHER MODELS SUCH AS LSP 350, Etc,.

HOPE IT WORKS.

IF YES THEN DON'T FORGET TO RATE MY ANSWER

Thnx......