Firmware Pricing News App

© 2015, 2025 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

SM-G991B WWD Firmware

Model

Region

Version

OS

Build

Changelist

Model: SM-G991B

Version: G991BXXU1AUA4

Build: 1/6/2021

Changelist: 20701476