www.gsmarena.com · Last verified 2026-10-26
Only explicitly supported facts for this model/region; no inferred future support guarantee.

HarmonyOS · Released Unknown · Global / model-specific regional reference
Security support ends
Unknown
No verified support end date has been recorded.
No separate final major version release date is specified. Security support ends separately.
Huawei Watch 3 Pro · Support commitment
No separate final major version release date is specified. Security support ends separately.
Launch/announcement month reference: 2021-06. Model-specific release month reference; not first worldwide retail day. Source: https://www.gsmarena.com/huawei_watch_3_pro-10941.php. No fixed OS upgrade count, security duration or EOL verified. Discontinued retail status is not proof of firmware EOL.
Image source ↗ · Huawei
Manufacturer product render, resized.
Sources substantiate only the indicated claims; missing values cannot be inferred from them.
www.gsmarena.com · Last verified 2026-10-26
Only explicitly supported facts for this model/region; no inferred future support guarantee.