How do I reset GF 21
I think you send an SMS to the sim with the content: 000
Hello, this is Gulshan Negi
@stuthemoo is right. There are some SMS commands that you can use to reset and re-use GF21 and you need to do it in the following way.
000 #number
Thanks
Hi
I found one of these in my car someone was using on me and now I'm trying to reset it and re use it.
I took out the sim and got my own but how do I reset it or make it so I can set it up with my own password and everything does anyone know thank you in advance