Inquire

Dear Sir,

I have I Phone 13 Pro max and I have a problem in the network, I have SIM card but there's no service. Just to let you know I traveled to another city yesterday and when return here I got this problem.

I tried the SIM card in another phone and it works.

Could you please do a favour for me and help me to find a solution?

I apologise for inconvenience and thank you in advance