From Aviation Herald
On May 26th 2020 it became known, the data module of the cockpit voice recorder has not been found so far, only the housing had been recovered. The FDR including data module is about to be taken to Paris for read out by BEA whose investigators arrived in Karachi on May 26th 2020. Authorities are hopeful to find the CVR's data module during removal of the wreckage from the crash site.
On May 26th 2020 a spokesman of the airline reported only the cover of the CVR has been recovered so far. Residents of Model Colony are being urged to hand over any aircraft components found in their houses.
On May 26th 2020 evening the BEA reported their investigators are still on site, the FDR has not yet left Pakistan, the CVR has not been recovered.