Galaxy S25 Ultra

SM-S938Q

Firmware S938QOPU1DZJC

Latest

Japan · SJPAndroid 17Built Oct 28, 2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: S938QOPU1DZJC
CSC: S938QSJP1DZJC
Country: Japan
Changelist: 34344539
Build date: Oct 28, 2026
Upload date: Nov 4, 2026
File name: SM-S938Q_3_20261028200341_dz54p075gt_fac.zip

Supported networks

Japan · CSC SJP · 6 carriers in 2 countries

What is CSC?

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

MCCMNC44051NWIDNW01904

KDDI Corporation

5G 8005G 35005G 37005G 28000LTE 700LTE 850LTE 1500LTE 1800LTE 2100TD-LTE 2500TD-LTE 3500

MCCMNC44051NWIDNW02076

KDDI Corporation

5G 8005G 35005G 37005G 28000LTE 700LTE 850LTE 1500LTE 1800LTE 2100TD-LTE 2500TD-LTE 3500

MCCMNC44051NWIDNW00632

KDDI Corporation

5G 8005G 35005G 37005G 28000LTE 700LTE 850LTE 1500LTE 1800LTE 2100TD-LTE 2500TD-LTE 3500

MCCMNC44051NWIDNW01946

KDDI Corporation

5G 8005G 35005G 37005G 28000LTE 700LTE 850LTE 1500LTE 1800LTE 2100TD-LTE 2500TD-LTE 3500

MCCMNC44054NWIDNW02258

KDDI Corporation

5G NR 3500

MCCMNC44054NWIDNW02076

KDDI Corporation

5G NR 3500

MCCMNC44054NWIDNW00632

KDDI Corporation

5G NR 3500

MCCMNC44054NWIDNW01946

KDDI Corporation

5G NR 3500

NTT docomo

MCCMNC44010NWIDNW00875

NTT DoCoMo , Inc.

5G 35005G 47005G 28000LTE 700LTE 850LTE 1500LTE 1800LTE 2100TD-LTE 3500

Rakuten Mobile

MCCMNC44011NWIDNW01902

Rakuten Mobile Network, Inc.

5G 3700LTE 700LTE 1800

SoftBank

MCCMNC44020NWIDNW01155

SoftBank Corp.

5G 37005G 28000LTE 700LTE 900LTE 1500LTE 1800LTE 2100TD-LTE 2500TD-LTE 3500

SoftBank

MCCMNC44020NWIDNW02369

SoftBank Corp.

5G 37005G 28000LTE 700LTE 900LTE 1500LTE 1800LTE 2100TD-LTE 2500TD-LTE 3500

Roaming partners (1)

Orange

MCCMNC20801NWIDNW01902

Orange S.A.

5G 7005G 21005G 3500LTE 700LTE 800LTE 1800LTE 2100LTE 2600UMTS 900UMTS 2100GSM 900