Firmware A037MUBU1AUK1

Device Galaxy A03s

Model SM-A037M

Region IUS

Country Mexico

OS Android 11

Release Date 11/16/2021

Upload Date 1/14/2022

PDA A037MUBU1AUK1

CSC A037MOWO1AUK2

Changelist 22241580

Size 4292837674 bytes (approx. 4.0 GB)

IUS CSC Breakdown

Network ID

NW00614

Network Name

Iusacell

Network Country

Mexico

Network Bands

UMTS 850 / UMTS 1900 / UMTS 1700 / LTE 850 / LTE 1700 / LTE 2600 / TD-LTE 2600 / 5G 2600 / 5G 3500

Network ID

NW00855

Network Name

Nextel

Network Country

Mexico

Network Bands

UMTS 1700 / LTE 850 / LTE 1700

Network ID

NW02039

Network Name

ATT IOT

Network Country

Mexico

Network Bands

Unknown