You purchased your Suyool Global eSIM, installed and activated it, but it doesn't seem to be working on your iPhone? Make sure you double-check everything mentioned in here:
Open your settings app.
Tap on "Cellular".
Tap on the eSIM purchased.
Label your eSIM & tap on “Turn On This Line”.
Make sure the data roaming is toggled on.
Go back to the Cellular page & tap on “Cellular Data”.
Finally select the line of the purchased eSIM.
You can also check out the Youtube Tutorial here: