I have no question, it is on many pages that when I download hi care to my laptop, I can update my cell phone to Android 10. But hi care finds no updates and says I'm up to date
So first, good morning. It is fruit in the house.
Your phone is on this list, which shows which phones get Android 10 either way;
https://www.connect.de/...99395.html
So you don't need any external software or helpers to do it manually. Waiting is the motto.
If you want to do it manually, take a free VPN and set your cell phone / IP to USA and see what happens - maybe it will explode. - Good luck.
LG
PS: "Rollout started (China)"
Thank you very much.