I want to retrieve my MTN line in UK

How can I roam my mtn line here in uk

I need help retrieving an important message sent on my MTN line. I cannot access the sms, but I can still use my line for WhatsApp messages. Please advise me on what to do. I...

I need help retrieving an important message sent on my MTN line. I cannot access the sms, but I can still use my line for WhatsApp messages. Please advise me on what to do. I...

I lost my phone and my mtn sim is in the phone