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Samsung Galaxy S21 Ultra 5G (SM-G998B) Android 15 Firmware (G998BXXSJHZA6) – POLAND | SamFrew

Home / Firmware / SM-G998B / OPV

Galaxy S21 Ultra 5G

SM-G998B Firmware

PDAG998BXXSJHZA6

OPVAndroid 15Released 1/21/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G998BXXSJHZA6
CSC: G998BOXMJHZA6
Country: POLAND
Changelist: 30959686
Upload date: 2/3/2026
Package size: 9.0 GB (9660943168 bytes)
File name: OPV-G998BXXSJHZA6-20260203174711.zip

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Package size9.0 GB

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OPV CSC Breakdown

Network ID

NW00958

Network Name

Orange

Network Country

Poland

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100 / 5G 2100

Network ID

NW01976

Network Name

nju

Network Country

Poland

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100 / 5G 2100