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Samsung Galaxy A55 5G (SM-A556E) Android 16 Firmware (A556EXXSDCZB5) – ECUADOR | SamFrew

Home / Firmware / SM-A556E / ECO

Galaxy A55 5G

SM-A556E Firmware

PDAA556EXXSDCZB5

ECOAndroid 16Released 2/13/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A556EXXSDCZB5
CSC: A556EOWODCZB1
Country: ECUADOR
Changelist: 31998945
Upload date: 3/2/2026
Package size: 9.9 GB (10672784896 bytes)
File name: ECO-A556EXXSDCZB5-20260303065720.zip

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Package size9.9 GB

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ECO CSC Breakdown

Network ID

NW00243

Network Name

CLARO

Network Country

Ecuador

Network Bands

GSM 850 / UMTS 850 / UMTS 1900 / LTE 1700