Yes, Owner should need to send MSISDN change request under below mentioned conditions on dirbscare@pta.gov.pk or CMS portal. Paired devices will be eligible for-pairing with another SIM (IMSI) under the following conditions;
a. SIM damaged or lost provided there is no MSISDN change

b.   SIM changed due to conversion from a previous generation technology to a next generation technology e.g. from 3G to 4G etc. provided there is no MSISDN change.
c.   A genuine duplicated device user wants to sell/gift the device will be allowed to re-pair the IMSI of new owner with the IMEI of the device.
d.   Any other conditioned notified by PTA

Handling of non-compliant (Duplicate/Clone device)

Handling of non-compliant (Duplicate/Clone device)