After the rollout of the new updates for Oppo R15 Pro, R17, Reno 4 Pro, and more smartphones, the BBK-owned Oppo has started seeding out the August 2020 Security Patch update for the two-year-old Oppo K1 smartphones.
Note: Please keep in mind that this is an update tracker article, and it will be updated frequently with Oppo K1 smartphone updates.
As the company is spinning out the update in phases, it might take a few days to reach your smartphone. In the meantime, you can head to Settings>Software updates>Check for updates to check the update manually. Also, make sure to switch over to a WiFi network before downloading the update and maintain atleast 60% of charging before installing it.