Huawei regional security update cadence ↗
Support commitmentconsumer.huawei.com · Last verified 2026-10-26
Evidence only for the cited model,region and facts.
Huawei Mate XT Ultimate
HarmonyOS · Released Unknown · China / launch-market reference
Security support ends
Unknown
Unknown
No verified support end date has been recorded.
- OS support ends
- No separate date specified
- Last verified
- 2026-10-26
- Region
- China / launch-market reference
No separate final major version release date is specified. Security support ends separately.
Support commitment
Huawei Mate XT Ultimate · Support commitment
- Major OS upgrades
- Unknown
- OS support (years)
- Not separately specified
- Security support (years)
- Not separately specified
- Original OS version
- 4.2
- Verified OS version
- Not yet verified
- Last expected major version
- Unknown
- Update frequency
- Monthly
- Policy verified
- 2026-10-26
No separate final major version release date is specified. Security support ends separately.
Notes
Launch/announcement or regional availability month reference: 2024-09. Source: https://en.kalvo.com/huawei-mate-xt-ultimate-130138.html. Original system version 4.2. Launch-system reference for stated region. EMUI version is not Android major version;China/international firmware may differ. No verified quantitative major-upgrade commitment or fixed EOL for this variant;no invented end date. Named on current regional manufacturer cadence list:monthly security updates;this is current cadence,not guaranteed future duration.
Sources
Image source ↗ · Huawei
Manufacturer product render, cropped and resized.
Sources substantiate only the indicated claims; missing values cannot be inferred from them.
Huawei Mate XT Ultimate – specifications / original system ↗
Releaseden.kalvo.com · Last verified 2026-10-26
Evidence only for the cited model,region and facts.