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Galaxy Z Flip4

SM-F721B Firmware

PDAF721BXXSBIZB6

SFRAndroid 16Released 2/13/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: F721BXXSBIZB6
CSC: F721BOXMBIZB6
Country: France
Changelist: 31998945
Upload date: 3/3/2026
Package size: 10.1 GB (10875691632 bytes)
File name: SFR-F721BXXSBIZB6-20260303180431.zip

SFR CSC Breakdown

Network ID

NW00450

Network Name

F SFR

Network Country

France

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 2100 / 5G 3500

Network ID

NW01096

Network Name

SFR RU

Network Country

French Departments and Territories in the Indian Ocean (France)

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2600

Network ID

NW01441

Network Name

Virgin (OMEA)

Network Country

France

Network Bands

TD-LTE

Network ID

NW02285

Network Name

CORIOLIS light

Network Country

France

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 2100 / 5G 3500

Network ID

NW01097

Network Name

SFR RU Roaming

Network Country

France

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 2100 / 5G 3500

Network ID

NW01002

Network Name

Outremer

Network Country

French Antilles (France)

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2600