vivo Y81i
vivo · catalog updated 2026-10-21
- Brand
- vivo
- Kind
- Android phone · released 2018-10 · last update Android 8
- Model codes
- vivo 1812
Ships with Android 8.1 (Funtouch OS 4.0). Model code per DeviceAtlas. Release month: announced in October 2018 (Cashify); India sales from 7 December 2018 per Gizbot. No Android update is documented, so this is the version it shipped with.
The app can't run on the vivo Y81i
Its last official update is Android 8, and the app needs Android 10 or later.
Gestures are set up in the phone settings as shown, then combined into a trigger recipe in the app, where practice mode shows step by step whether a gesture would trigger.