He said this at Yangoru Secondary School in East Sepik Province.
Punaha, who was travelling as part of the Planning and Monitoring Minister Richard Maru’s delegation, urged locals to immediately register their SIMs.
“If you do not register your SIM cards by the end of this month, I feel sorry for you, but your service will be disconnected.
“Do not blame me or the service provider. It will be your own fault,” said Punaha.
He added: “After the 31st of July 2018, there will not be anymore extension. We have extended three times, and there will not be anymore.”