It is not yet released for india. Wait till the second wave countries gets it and india is one among them. Some tweets says that you'll get it by 26th (maybe on or after that). Don't expect it before that.
You'll get a banner in top of this Samsung members app home screen. Just click that and accept terms and conditions. 5 minutes later check for software update. And then install it.
As per your query, we would like to inform you that as for now there is no official information available about UI 9 beta update for S26 series. Please stay active on the Samsung Members application, as you will be notified when it becomes available for your device.
