Hello Nardo,

You need to take the sim and insert it on the GCR2 programmer, and with a PC (WinXP or Win7, or even Win10 it works on it), use the OS file V5, you have 3 files inside .bat, .exe and .nc3. Launch the .bat, it should reset the card and flash it, you could have to do it twice to have loaded properly the new OS v5. You should have a FAQ in PDF included on the topic where is the V5 OS (NC3 Japhar Sim - FAQ v3-Simple).

Then once this is done, you can flash the various files, as explained on the Tutorial.

Admin
_________________________