vivo / iQOO named security cadence and AER list ↗
Support commitmentvivo · Last verified 2026-10-24
Regular has no fixed period. AER dates apply to named enterprise/global configurations; future versions are neither delivered nor final OS.
vivo Y31t 5G
Android · Released 2026-08-27 · India; regional hardware and retail reference
Security support ends
Unknown
Unknown
No verified support end date has been recorded.
- OS support ends
- No separate date specified
- Last verified
- 2026-10-24
- Region
- India; regional hardware and retail reference
No separate final major version release date is specified. Security support ends separately.
Support commitment
vivo Y31t 5G · Support commitment
- Major OS upgrades
- Unknown
- OS support (years)
- Not separately specified
- Security support (years)
- Not separately specified
- Original OS version
- 16
- Verified OS version
- Not yet verified
- Last expected major version
- Unknown
- Update frequency
- Unknown
- Policy verified
- 2026-10-24
No separate final major version release date is specified. Security support ends separately.
Notes
India: 2026-08-27 retail availability reference. Original Android 16. Current stable firmware not independently verified; beta and roadmap entries are not treated as delivered. No lifetime support commitment has been independently verified for this exact Indian model. Missing end or expired minimum is not proof of cessation.
Sources
Image source ↗ · vivo
Manufacturer product render, cropped and resized. © vivo / iQOO.
Sources substantiate only the indicated claims; missing values cannot be inferred from them.
vivo Y31t 5G – original Android and regional hardware ↗
Releasedvivo · Last verified 2026-10-24
Original Android 16. Funtouch/OriginOS number is not Android. Manufacturer specification: https://www.vivo.com/in/product/productSpecification?id=836