Lg G3 D-855 Not detecting signal

Hello, My G3 suddenly did not detect the signal of my Norwegian sim card today, I tried to restart the phone and remove the sim and place it again, but it still yet not working. However, I have an Galaxy s4, so I tried to put my norwegian sim on it and it worked fine, then I tried to pt my Egyptian sim card on G3 and it worked fine too! but when I placed the norwegian sim card on G3 it didnt work!. I have been using the G3 since December 2014 with the norwegian sim card without any problem!
I would appreciate any help :D
Thanks in advance.