You will need to contact the company you have the SIM through and get their help. It could be a problem with the SIM or something else on their end. It could also be that the phone isn't compatible. They would be the ones who would know.
You will need to contact the company you have the SIM through and get their help. It could be a problem with the SIM or something else on their end. It could also be that the phone isn't compatible. They would be the ones who would know.