The nucleic acid is ready, but the phone doesn't show it. It's under inspection.

1. The nucleic acid test is still under test, so the nucleic acid result may not be found within 24 hours after the nucleic acid test.

2. The nucleic acid test is conducted on site, and the information entered in the field code and the nucleic acid code is scanned, so the nucleic acid report may not be displayed on the local health code display page at the same time.

3. There is an error in the input information of nucleic acid detection, which leads to the failure to display the results.

4. The collection of nucleic acid samples is invalid or the samples are contaminated in the detection process, which leads to the inability to display nucleic acid results.