Galaxy S8+

SM-G955U1

Release G955U1UEU1AQH3

USA · XAAAndroid 7.0Built 8/8/2017

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: G955U1UEU1AQH3
CSC: G955U1OYM1AQH3
Country: USA
Changelist: 11979009
Build date: 8/8/2017
Added to Samfrew: 8/30/2017

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Available variants

Choose a file to see its details and download options.

Regular

Standard + Premium

Explore file information, available TAR files, and download options in Samfrew Files.

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Supported networks

USA · CSC XAA · 21 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

MCCMNC310410

AT&T Mobility

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

MCCMNC310410

AT&T Mobility

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

AT&T

MCCMNC311190

AT&T Mobility

AT&T

MCCMNC310080

AT&T Mobility

GSM 1900

Big Sky Mobile

MCCMNC310300

iSmart Mobile, LLC

GSM 1900

Broadpoint, LLC

MCCMNC310570

LTE 700GSM 850

Cellular One

MCCMNC310320

Smith Bagley, Inc.

LTEUMTSGSM 850GSM 1900

DTC Wireless

MCCMNC310880

Advantage Cellular Systems, Inc.

LTE

GCI Wireless

MCCMNC311370

General Communication Inc.

LTE 1700

mobi

MCCMNC311500

mobi, Inc.

mobi

MCCMNC310030

Nemont

MCCMNC312480

Sagebrush Cellular, Inc.

nep

MCCMNC310290

NEP Cellcorp Inc.

GSM 1900

Pine Cellular

MCCMNC311080

Pine Telephone Company

LTEGSM 850

T-Mobile

MCCMNC310770

Union Wireless

MCCMNC310020

Union Telephone Company

LTEUMTS

Viaero

MCCMNC310450

Viaero Wireless

UMTS 850UMTS 1900

West Central

MCCMNC310180

West Central Wireless

UMTS 850UMTS 1900GSM 850

West Central

MCCMNC310180

West Central Wireless

UMTS 850UMTS 1900GSM 850

WorldCell Solutions LLC

MCCMNC311530

LTE 1900

Roaming partners (15)

TEST

MCCMNC00101

Test network

Claro Puerto Rico

MCCMNC330110

América Móvil

5G 17005G 25005G 28000LTE 700LTE 850LTE 1700LTE 2500UMTS 850GSM 850GSM 1900

T-Mobile

MCCMNC310260

T-Mobile US

5G 6005G 8505G 2500LTE 600LTE 1900LTE 1700GSM 1900