The first wave of markets to receive the update include Cambodia, Hong Kong, India, Indonesia, Laos, Macau, Malaysia, Myanmar, Nepal, Sri Lanka, Switzerland, Taiwan and Vietnam. HMD will roll out the update to 30% of the approved markets immediately, then to 50% by August 5 and the full list by August 6. More regions will be added in the coming weeks.
You will need about 1.67 GB data to download the update which also brings the June security patch. You get the standard Android 11 goodies including chat bubbles, one-time permissions, media controls in the notification shade and updated privacy toggles.