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SM-S721B ZTO Firmware

Model

Region

Version

OS

Build

Changelist

Model: SM-S721B

Version: S721BXXU3BYD9

Build: 4/15/2025

Changelist: 30959686

Model: SM-S721B

Version: S721BXXS3AYB8

Build: 2/26/2025

Changelist: 29603070

Model: SM-S721B

Version: S721BXXS3AYA3

Build: 2/3/2025

Changelist: 29603070

Model: SM-S721B

Version: S721BXXS3AXLA

Build: 1/2/2025

Changelist: 29603070

Model: SM-S721B

Version: S721BXXS3AXK9

Build: 11/28/2024

Changelist: 29603070

Model: SM-S721B

Version: S721BXXU3AXK2

Build: 11/11/2024

Changelist: 29603070

Model: SM-S721B

Version: S721BXXS2AXI5

Build: 9/26/2024

Changelist: 29603070

ZTO SM-S721B Firmware List | SamFrew