PENDING iOS Personal Not Installing Required Applications

[bill.fry]

I configured Intune to setup BYOD iOS personal devices.
Everything was working. I retired my phone from Intune so that I could document the process. After documenting the process, I noticed that the required applications were not installing even after several days. While my phone shows Compliant in Intune, I did noticed that the Serial and Phone numbers of the phone were not being populated in the Overview.
Also I check the help & support page. After running my email address, this came up:

I can install available apps and the Check Status shows the correct Last checked date.
Here is the Overview for my device:

And my device is part of the group that should get the required app installation:

Any help would be appreciated.

 

[Prajwal Desai]

Is the device enrolled correctly and what method was used for enrolling?

 

[bill.fry]

Is the device enrolled correctly and what method was used for enrolling?

The device enrolls, but when looking at the overview of the device, the serial number and phone number are missing. I am enrolling them using Company Portal.