Iphone 13 pro max not working in Pakistan
I bought an unlock iPhone 13pro max from Currys last year and I used in Pakistan this year in Feb with same local SIM, it worked fine however now when I came here again for few days but it's not showing any signal with any network. My iphone is unlock for sure. Same time I have a Samsung phone which is all good. Can someone help me with any solution.
Thanks in advance.