Galaxy J3

SM-J320A

Firmware J320AUCU3BQI5

United States · ATTAndroid 7.1.1Built Sep 13, 2017

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: J320AUCU3BQI5
CSC: J320AATT3BQI5
Country: United States
Changelist: 12256182
Build date: Sep 13, 2017
Upload date: Sep 15, 2017
File name: SM-J320A_1_20170914171614_ysofgx6v29.zip

Supported networks

United States · CSC ATT · 11 carriers in 2 countries

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

AT&T

MCCMNC310150

AT&T Mobility

UMTS 850UMTS 1900GSM 850

AT&T

MCCMNC310170

AT&T Mobility

GSM 1900

AT&T

MCCMNC310380

AT&T Mobility

UMTS 850UMTS 1900GSM 850GSM 1900

AT&T

MCCMNC310380

AT&T Mobility

UMTS 850UMTS 1900GSM 850GSM 1900

AT&T

MCCMNC310410

AT&T Mobility

5G 8505G 37005G 39000LTE 700LTE 850LTE 1700LTE 1900LTE 2300UMTS 850UMTS 1900GSM 850GSM 1900

AT&T

MCCMNC310560

AT&T Mobility

GSM 850

AT&T

MCCMNC311180

AT&T Mobility

UMTS 850UMTS 1900GSM 850

AT&T

MCCMNC310950

AT&T Mobility

GSM 850

mobi

MCCMNC310030

Roaming partners (3)

Internal use

MCCMNC99999

TEST

MCCMNC00101

Test network

AT&T

MCCMNC310280

AT&T Mobility

GSM 1900