Galaxy S21 5G SM-G991B

See firmware list for Samsung devices model Galaxy S21 5G SM-G991B, choose the firmware according to the desired region example: CAL , after choosing the region you will have to choose the version on the next page. With the Galaxy S21 5G SM-G991B firmware it is possible to solve various software related problems that may occur with your Galaxy S21 5G SM-G991B

If your Galaxy S21 5G SM-G991B problem is not software related, we recommend contacting Samsung support.

Egypt
13
EGY

Kenya
13
AFR

Kenya
13
DKR

Libya
11
BTC

Libya
13
LYS

Morocco
13
MWD

Nigeria
13
ECT

South Africa
13
XFE

South Africa
13
XFA

South Africa
13
XFV

Tunisia
13
TUN

Bahamas
13
BAA

Costa Rica
13
ICE

Dominican Republic
13
CDR

Dominican Republic
13
DOR

Guatemala
13
GTO

Guatemala
13
PGU

Guatemala
13
CGU

Jamaica
13
CWW

Jamaica
11
JDI

Mexico
13
MXO

Mexico
13
TMM

Mexico
13
IUS

Mexico
13
BAT

Mexico
13
TCE

Panama
13
TPA

Panama
13
CPA

Trinidad & Tobago
13
EON

Argentina
13
CTI

Argentina
13
UFN

Argentina
13
ANC

Argentina
13
PSN

Argentina
13
ARO

Argentina
13
PSP

Bolivia
13
BVO

Brazil
13
ZVV

Brazil
13
ZTO

Brazil
13
ZTA

Brazil
13
ZTM

Chile
13
CRC

Chile
13
CHO

Chile
13
CHE

Chile
13
CHL

Chile
13
CHT

Colombia
13
COO

Colombia
13
COL

Colombia
13
COM

Colombia
13
COB

Paraguay
13
TGP

Paraguay
13
CTP

Peru
13
PNT

Peru
13
PET

Peru
13
PEO

Peru
13
SAM

Uruguay
13
UFU

Uruguay
13
UYO

Uruguay
13
CTU

Uruguay
13
UPO

Afghanistan
13
AFG

India
13
INU

Indonesia
13
XID

Iraq
13
MID

Israel
13
ILO

Kazakhstan
13
CAU

Kazakhstan
13
SKZ

Lebanon
13
ILP

Malaysia
13
XME

Myanmar (Burma)
13
MYM

Nepal
13
NPL

Pakistan
13
PAK

Philippines
13
XTC

Philippines
13
GLB

Saudi Arabia
13
ACR

Saudi Arabia
13
KSA

Singapore
13
XSP

Singapore
13
SIN

Singapore
13
MM1

Singapore
13
STH

Sri Lanka
13
SLK

Thailand
13
THL

Turkey
13
TUR

United Arab Emirates
13
XSG

Uzbekistan
11
CAC

Vietnam
13
XXV

Australia
13
XSA

Australia
13
OPS

Australia
13
TEL

Australia
13
VAU

New Zealand
13
XNZ

Albania
13
AVF

Austria
13
MAX

Austria
13
DRE

Austria
13
MOB

Austria
13
ATO

Bulgaria
13
BGL

Croatia
13
CRO

Croatia
13
VIP

Czechia
13
TMZ

Czechia
13
XEZ

Czechia
13
O2C

Czechia
13
VDC

France
13
FTM

France
13
XEF

France
13
BOG

France
13
SFR

Germany
13
DBT

Germany
13
DTM

Germany
13
VD2

Greece
13
COS

Greece
13
VGR

Greece
13
EUR

Hungary
13
TMH

Hungary
13
XEH

Ireland
13
MET

Ireland
13
3IE

Ireland
13
TSI

Ireland
13
VDI

Italy
13
ITV

Italy
13
HUI

Italy
13
OMN

Italy
13
TIM

Luxembourg
13
LUX

Macedonia
13
MBM

Montenegro
13
TOP

Netherlands
13
TNL

Netherlands
13
PHN

Netherlands
13
VDF

Poland
13
XEO

Poland
13
TPL

Poland
13
PLS

Poland
13
OPV

Poland
13
PRT

Portugal
13
MEO

Portugal
13
TCL

Portugal
13
TPH

Romania
13
CNX

Romania
13
COA

Romania
13
ORO

Romania
13
ROM

Russia
13
SER

Serbia
13
SEE

Serbia
13
MSR

Slovakia
13
TMS

Slovakia
13
ORS

Slovakia
13
ORX

Slovenia
13
SIO

Slovenia
13
MOT

Slovenia
13
SIM

Spain
13
ATL

Spain
13
XEC

Spain
13
PHE

Spain
13
AMO

Sweden
13
HTS

Switzerland
13
AUT

Switzerland
13
SWC

Ukraine
13
SEK

United Kingdom
13
EVR

United Kingdom
13
BTU

United Kingdom
13
H3G

United Kingdom
13
BTB

United Kingdom
13
BTE

United Kingdom
13
O2U

United Kingdom
13
VOD

13
CAL

13
SRR

Baltic Europe
13
SEB

Nordic Europe
13
NEE