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Samsung Galaxy Z Flip4 (SM-F721B) Android 16 Firmware (F721BXXSBIZB6) – Ireland | SamFrew

Home / Firmware / SM-F721B / MET

Galaxy Z Flip4

SM-F721B Firmware

PDAF721BXXSBIZB6

METAndroid 16Released 2/13/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: F721BXXSBIZB6
CSC: F721BOXMBIZB6
Country: Ireland
Changelist: 31998945
Upload date: 3/3/2026
Package size: 10.1 GB (10875691632 bytes)
File name: MET-F721BXXSBIZB6-20260303180421.zip

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Package size10.1 GB

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MET CSC Breakdown

Network ID

NW01600

Network Name

Eir

Network Country

Ireland

Network Bands

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