September Update Coming Soon on A10 Devices!
Do comment here if it works for you whenever.
Note: it can even take months for the update to arrive to your device because Google cannot test the update on every device with android 10 or above so they will be rolling out batch by batch to see if the update is causing any issues. And also it will be automatically updated (you can still check for update by clicking on the Google play system update in security and location section)
Thanks. That explains this.
I too got September play system update yesterday on my Zenfone 5z :)