Home / Firmware / SM-A256U1 / XAR

Firmware A256U1UESBDZB2

Device Galaxy A23 5G

Model SM-A256U1

Region XAR

Country USA

OS Android 16

Release Date 2/13/2026

Upload Date 3/16/2026

PDA A256U1UESBDZB2

CSC A256U1OYMBDZB2

Changelist 31998945

Size 7799951968 bytes (approx. 7.3 GB)

Latest firmware detected

Need a direct link instead?

This firmware is already the latest available for SM-A256U1 / XAR. Enter your IMEI and we'll prefill the firmware details for a free direct download request.

Try Direct Download

XAR CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW02171

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW02172

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000