Firmware Devices Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

ECO-S721BXXSACZB2-20260227054940.zip — Samfrew Files | SamFrew

Samfrew FilesFirmware release ↗

SM-S721B · ECO›ECO-S721BXXSACZB2-20260227054940.zip

ZIP

ECO-S721BXXSACZB2-20260227054940.zip

ZIP archive · 18.5 GB · S721BXXSACZB2

ZIP

TAR files

Open a file to view its details. Individual TAR downloads use separate premium allowance or entitlement.

NameSizeDownload

BL_S721BXXSACZB2_S721BXXSACZB2_MQB106571664_REV00_user_low_ship_MULTI_CERT.tar.md510.7 MBPremium
AP_S721BXXSACZB2_S721BXXSACZB2_MQB106571664_REV00_user_low_ship_MULTI_CERT_meta_OS16.tar.md519.7 GBPremium
CP_S721BXXSACZB2_CP32797674_MQB106571664_REV00_user_low_ship_MULTI_CERT.tar.md536.3 MBPremium
HOME_CSC_OWO_S721BOWOACZB1_QB106293353_REV00_user_low_ship_MULTI_CERT.tar.md5431.0 MBPremium
CSC_OWO_S721BOWOACZB1_QB106293353_REV00_user_low_ship_MULTI_CERT.tar.md5431.1 MBPremium

Download

Download file

Standard download is free. Premium download uses paid allowance, or your existing paid entitlement.

File size18.5 GB

Checking accessLoading...