Please I keep trying to send message with my mtn line but it keeps saying **send failed**

Hello, It seems my MTN no has been deactivated. It is saying not registered on the network. I left Nigeria in 2019 to study abroad and i have always ensured i load credit on the...

I can't check my balance or even use the data I just got because my mtn line keeps sending me the same massage that my line has been temporarily blocked, please I need a way to...

My mtn , does not send sms and it's a challenge to me.pleqse I need an urgent response

Messages not sent.