Samsung Galaxy A40s (SM-A3050) Android 10 firmware update A3050ZHU4BUD4 – Hong Kong | SamFrew

Galaxy A40s

SM-A3050

Release A3050ZHU4BUD4

Hong Kong · TGYAndroid 10Built 4/22/2021

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: A3050ZHU4BUD4
CSC: A3050TGY4BUD4
Country: Hong Kong
Changelist: 20624731
Build date: 4/22/2021
Added to Samfrew: 5/1/2021

Download files

Available variants

Choose a file to see its details and download options.

Regular / Factory

Standard + Premium

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

Supported networks

Hong Kong · CSC TGY · 26 carriers in 2 countries

What is CSC?

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

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW00365

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW00366

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW00004

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW01194

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW00513

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW00323

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW00324

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

1O1O / One2Free / New World Mobility / SUNMobile

MCCMNC45400NWIDNW00325

CSL Limited

LTE 900LTE 1800LTE 2600UMTS 900UMTS 2100

3

MCCMNC45403NWIDNW00007

Hutchison Telecom

5G 7005G 21005G 3500LTE 900LTE 1800LTE 2100TD-LTE 2300LTE 2600UMTS 900UMTS 2100

3

MCCMNC45403NWIDNW02049

Hutchison Telecom

5G 7005G 21005G 3500LTE 900LTE 1800LTE 2100TD-LTE 2300LTE 2600UMTS 900UMTS 2100

3

MCCMNC45403NWIDNW00005

Hutchison Telecom

5G 7005G 21005G 3500LTE 900LTE 1800LTE 2100TD-LTE 2300LTE 2600UMTS 900UMTS 2100

3

MCCMNC45403NWIDNW01632

Hutchison Telecom

5G 7005G 21005G 3500LTE 900LTE 1800LTE 2100TD-LTE 2300LTE 2600UMTS 900UMTS 2100

3 (2G)

MCCMNC45404NWIDNW00019

Hutchison Telecom

GSM 900GSM 1800

China UnicomMVNO

MCCMNC45407NWIDNW01378

China Unicom (Hong Kong) Limited

China UnicomMVNO

MCCMNC45407NWIDNW01910

China Unicom (Hong Kong) Limited

China UnicomMVNO

MCCMNC45407NWIDNW01911

China Unicom (Hong Kong) Limited

China-Hong Kong TelecomMVNO

MCCMNC45411NWIDNW00238

CITIC Telecom 1616MVNO

MCCMNC45401NWIDNW00300

CMCC HK

MCCMNC45412NWIDNW00233

China Mobile Hong Kong Company Limited

5G 7005G 35005G 4700LTE 900LTE 1800LTE 2100TD-LTE 2300LTE 2600GSM 1800TD-SCDMA 2000

CMCC HKMVNO

MCCMNC45413NWIDNW00233

China Mobile Hong Kong Company Limited

CSL Limited

MCCMNC45402NWIDNW00365

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW00365

GSM 900GSM 1800

CSL Limited

MCCMNC45402NWIDNW00366

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW00366

GSM 900GSM 1800

CSL Limited

MCCMNC45402NWIDNW00004

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW00004

GSM 900GSM 1800

CSL Limited

MCCMNC45402NWIDNW01194

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW01194

GSM 900GSM 1800

CSL Limited

MCCMNC45402NWIDNW00513

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW00513

GSM 900GSM 1800

CSL Limited

MCCMNC45402NWIDNW00323

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW00323

GSM 900GSM 1800

CSL Limited

MCCMNC45402NWIDNW00324

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW00324

GSM 900GSM 1800

CSL Limited

MCCMNC45402NWIDNW00325

GSM 900GSM 1800

CSL Limited

MCCMNC45418NWIDNW00325

GSM 900GSM 1800

CTExcelMVNO

MCCMNC45431NWIDNW00368

China Telecom Global Limited

Hutchison Telecom

MCCMNC45414NWIDNW00019

GSM 900GSM 1800

New World Mobility

MCCMNC45410NWIDNW00326

CSL Limited

GSM 1800

PCCW Mobile (2G)

MCCMNC45416NWIDNW00980

PCCW

GSM 1800

PCCW Mobile (3G)

MCCMNC45419NWIDNW00980

PCCW-HKT

UMTS 2100

SmarTone

MCCMNC45406NWIDNW01135

SmarTone Mobile Communications Limited

5G 8505G 35005G 47005G 28000LTE 900LTE 1800LTE 2100LTE 2600UMTS 850UMTS 2100

SmarTone

MCCMNC45415NWIDNW01135

SmarTone Mobile Communications Limited

GSM 1800

SmarTone

MCCMNC45417NWIDNW01135

SmarTone Mobile Communications Limited

GSM 1800

VNET Group LimitedMVNO

MCCMNC45421NWIDNW01424

Roaming partners (9)

3 Macau

MCCMNC45505NWIDNW00025

Hutchison Telephone (Macau), Limitada

LTE 900LTE 1800

China Telecom

MCCMNC45502NWIDNW01665

China Telecom (Macau) Company Limited

CDMA 800

China Telecom

MCCMNC45502NWIDNW01933

China Telecom (Macau) Company Limited

CDMA 800

China Telecom

MCCMNC

45507