Firmware 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

Samsung Galaxy S21 5G (SM-G991U) Android 13 Firmware (G991USQU9EWI3) – PUERTO RICO | SamFrew

Home / Firmware / SM-G991U / LLA

Galaxy S21 5G

SM-G991U Firmware

PDAG991USQU9EWI3

LLAAndroid 13Released 10/6/2023

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991USQU9EWI3
CSC: G991UOYN9EWI3
Country: PUERTO RICO
Changelist: 27100863
Upload date: 12/19/2023
Package size: 7.1 GB (7607390671 bytes)
File name: LLA-G991USQU9EWI3-20231219065205.zip

Download

Choose your download path

Fast download uses your premium allowance. Standard download works without premium bandwidth.

Package size7.1 GB

Checking accessLoading...

LLA CSC Breakdown

Network ID

NW02204

Network Name

LLA PR

Network Country

Puerto Rico

Network Bands

LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850