SM-A266U Firmware

Latest firmware

PDAA266USQU8CZEA

CCTAndroid 16Released 5/13/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A266USQU8CZEA
CSC: A266UOYN8CZEA
Country: USA
Changelist: 33419270
Upload date: 6/3/2026
Package size: 7.8 GB (8376880864 bytes)
File name: CCT-A266USQU8CZEA-20260514015041.zip

Networks supported by this firmware

USACSC code CCT3 carriers in 2 countries

What is CSC?

CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.

Verizon

MCCMNC311480NWIDNW00282

Verizon Wireless

LTE 700

Roaming partners (2)

TEST

MCCMNC00101NWIDNW00265

Test network

Vodafone

MCCMNC20404NWIDNW00283

Vodafone Libertel B.V.

5G 1800LTE 800LTE 1800LTE 2100LTE 2600GSM 900