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Samsung Galaxy S21 Ultra 5G (SM-G998B) Android 15 Firmware (G998BXXSIHYK1) – Ireland | SamFrew

Home / Firmware / SM-G998B / 3IE

Galaxy S21 Ultra 5G

SM-G998B Firmware

PDAG998BXXSIHYK1

3IEAndroid 15Released 11/5/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G998BXXSIHYK1
CSC: G998BOXMIHYK1
Country: Ireland
Changelist: 30959686
Upload date: 12/2/2025
Package size: 9.0 GB (9657811872 bytes)
File name: 3IE-G998BXXSIHYK1-20251201192231.zip

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Package size9.0 GB

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3IE CSC Breakdown

Network ID

NW00005

Network Name

3

Network Country

Ireland

Network Bands

UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / 5G 3500

Network ID

NW01909

Network Name

3-IRL

Network Country

Ireland

Network Bands

GSM 900 / UMTS 2100