PTA warns users about SIM blocking over expired CNICs

ISLAMABAD: The Pakistan Telecommunication Authority (PTA) has warned mobile phone users to keep their Computerised National Identity Cards (CNICs) valid and updated to avoid blocking of their SIM cards.

According to the PTA, mobile SIMs registered against expired, cancelled, or deceased CNICs are being blocked as part of efforts to strengthen digital security across the country.

The authority urged citizens to renew their CNICs through NADRA to prevent service disruption.

In its statement, the PTA stressed the importance of uninterrupted mobile connectivity and advised users to ensure timely verification of their identity records.

Keep your CNIC valid and updated to avoid SIM blockage or service disruption.
Renew your CNIC through NADRA and update your mobile records today. #PTA #CNIC #SIMVerification #NADRA #DigitalPakistan #MobileSecurity #PTAAlert #StayConnected #Telecom #Pakistan pic.twitter.com/J3iDuUdljb

— PTA (@PTAofficialpk) May 10, 2026

The PTA also advised users to keep their information updated with mobile operators and activate their CNICs through NADRA to maintain uninterrupted mobile services and secure communication.

Read More: NADRA to block SIMs on expired CNICs

Earlier, the NADRA said it would immediately block the mobile SIMs issued against expired or fake CNICs.

The decision was taken during a high-level meeting chaired by Interior Minister Mohsin Naqvi at the NADRA Headquarters.

According to the decision, all SIMs issued on expired CNICs in 2017 or earlier will be blocked in the first phase.

In the next phases, the same policy will be applied to SIMs issued on CNICs cancelled after 2017, as per the decision.

It was further resolved in the meeting that only valid and active CNICs will be eligible for the issuance and continuation of SIMs. NADRA chairman stated that the action targets SIMs issued to deceased individuals or holders of expired identity cards.