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Firmware A146U1UESIEZA1

Device Galaxy A14 5G

Model SM-A146U1

Region PCT

Country Puerto Rico

OS Android 15

Release Date 1/13/2026

Upload Date 2/3/2026

PDA A146U1UESIEZA1

CSC A146U1OWAIEZA1

Changelist 31154426

Size 5701689104 bytes (approx. 5.3 GB)

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PCT CSC Breakdown

Network ID

NW00314

Network Name

Claro PR

Network Country

Puerto Rico

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / LTE 700 / LTE 1700