Samsung · Last verified 2026-10-08
Galaxy S24 and S24 Ultra are in the monthly security update list. Cadence can vary by market or carrier and can change later.
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.
Samsung W23 Flip · Support commitment
No separate final major version release date is specified. Security support ends separately.
Model SM-W7023. Regional identity and official released Android 16 verified separately. Firmware log language is not a market identifier; delivery varies. Cadence comes from current Samsung security scope. Global Fold/Flip support promises and benchmark scores are not transferred to W variants. Unverified generation counts and endpoints remain unknown. China Telecom retail date October 28, 2022. Android 12 verified in pre-retail October 24 manufacturer firmware. Sources: https://www.samsung.com.cn/support/model/SM-W7023ZKACHC/ ; https://doc.samsungmobile.com/SM-W7023/025265221024/eng.html ; https://security.samsungmobile.com/workScope.smsb ; https://www.chinatelecom.com.cn/ct/news/jczt/5g/zxdt/159987.html
Sources substantiate only the indicated claims; missing values cannot be inferred from them.
Samsung · Last verified 2026-10-08
Galaxy S24 and S24 Ultra are in the monthly security update list. Cadence can vary by market or carrier and can change later.
China Telecom · Last verified 2026-10-23
Field-specific manufacturer or launch-partner evidence. Date and region limitations are documented in the model notes.
Samsung · Last verified 2026-10-23
Field-specific manufacturer or launch-partner evidence. Date and region limitations are documented in the model notes.