Tue. Jan 26th, 2021

Google says it will rollout April, May, and June patches together next month.

Google Pixel 3a, Pixel 3a XL Ship With Dated March Security Patch, Confusion Over Android Q Beta Availability
Google Pixel 3a phones were launched at I/O 2019 this week

Google Pixel 3a and Pixel 3a XL phones were launched at Google I/O 2019 earlier this week and the two phones skip a few features that were seen on the Pixel 3 and Pixel 3 XL in order to offer an aggressive retail price. A fresh report now reveals that the Pixel 3a and Pixel 3a XL phones come with the outdated March Android security patch out-of-the-box. Further, there is a lot of confusion surrounding the availability of Android Q beta for the new Pixel smartphones. Even though the official Android Q beta page says that the phones will also not be able to be a part of the Android Q beta program till June of this year, Google has published the Android Q beta factory images and OTA files on its website for the new phones.
Talking about the older security patch level first, it has been revealed that both Google Pixel 3a and Pixel 3a XL are being sold with the dated March Android Security patch, even though Pixel phones are normally the first Android devices to get a new security update. 9to5Google was the first to spot older security patch level, and the same was confirmed by Gadgets 360 on our Pixel 3a XL review unit.
Google has acknowledged the presence of the older security patch on the Pixel 3a and Pixel 3a XL and the company told 9to5Google that it wasn’t able to update the patch level due to the manufacturing schedule.

pixel3aXl main1 Pixel 3a XL

Pixel 3a XL running on March Android Security Patch