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

Samsung Galaxy S21 5G (SM-G991B) Android 12 Firmware (G991BXXU4BULF) – Chile | SamFrew

Home / Firmware / SM-G991B / CHE

Firmware G991BXXU4BULF

Device Galaxy S21 5G

Model SM-G991B

Region CHE

Country Chile

OS Android 12

Release Date 12/23/2021

Upload Date 2/23/2022

PDA G991BXXU4BULF

CSC G991BOWE4BULG

Changelist 23365054

Size 6672263481 bytes (approx. 6.2 GB)

CHE CSC Breakdown

Network ID

NW00467

Network Name

ENTEL

Network Country

Chile

Network Bands

GSM 1900 / UMTS 1900 / LTE 700 / LTE 2600 / 5G 3500