galaxy S20 ultra G988B firmwares ( 5G )

[yakapa40]

G988B firmwares download link :
https://www.samfw.com/firmware/SM-G988B
if you want to keep OTA updates , download only firmware for your CSC

- download mode : ( service manual )

- ODIN : V3.14.4
update : flash AP + BL + CP + HOME_CSC
reset : save your data , flash AP + BL + CP + CSC

- device version:
on dialer : *#1234# or *#12580*369#

- Service provider SW ver :
go to :
setting/about phone/software information/Service provider SW ver
exemple :
XEF(active CSC)/XEF(sim1)/BGL(sim2)/EUX( EEA Europe)/BGL(originak CSC in Non Volatile memory )

- Europe CSC and product code :

EUX : EEA ( European Economic Area )
EUX=BTB BTE BTU EVR MET H3G 3IE O2U VDI VOD DBT XEF PHE PLS PRT TPH ITV PHN LUX ATO SFR MEO OMN
HUI XEC DRE MOB ATL TCL VD2 VDF AMO FTM NEE SEB HTS XEO ROM BGL XEH XEZ ORX EUR CNX VDC VDH
VGR OPV ORO ORS SIO COA COS CRO DCO DNL DTM MAX TMH TMS TMZ TNL TPL BOG MOT O2C SIM TIM VIP SMP TSI

EUY : None EEA
EUY=AUT SWC SEE MSR TOP MBM

EUA : sold in United Kingdom , Greece
EUB : sold in Austria Belgium Germany France Spain Netherlands Portugal
EUC : sold in Switzerland
EUD : sold in Denmark Nordic countries Finland Latvia Sweden Lithuania
EUE : sold in Italy Poland Hungary Czechia Slovakia Bulgaria
EUF : sold in Albania Serbia Republic of North Macedonia
EUG : sold in Croatia Slovenia

other CSC and product codes
NZO=XNZ TNZ VNZ NZC
TSE=THL CAM MYM LAO

more informations : post 255
https://forum.xda-developers.com/showpost.php?p=82681987&postcount=255

edit1:
according Samsung community eu , for unbranded device
you will have in first EUX/EUX/EUX/EUX
after enabled wifi your device , a simple reboot for customising the CSC for your country
exemple : XEF/XEF/XEF/EUX/XEF
https://eu.community.samsung.com/t5...UX-vendu-sur-SAMSUNG-SHOP-FRANCE/td-p/1603571

free change CSC apk : https://forum.xda-developers.com/showpost.php?p=82858645&postcount=37

Stock Magisk Patched Kernel for S20 Ultra 5G G988B Exynos
https://forum.xda-developers.com/ga...-s20-ultra-t4065369/post82003067#post82003067

 

[yakapa40]

G988B OXM firmware : https://samfw.com/firmware/SM-G988B

rev:4
G988BXXU4BTH5-G988BOXM4BTH8
G988BXXS4ATGB-G988BOXM4ATGB
rev:3
G988BXXU3ATG4-G988BOXM3ATG9
G988BXXU3ATFG-G988BOXM3ATFG
rev:2
G988BXXU2ATF5-G988BOXM2ATF5 ( NEE with G988BOXM2ATF1 Vodafone préconfiguration )
https://samfw.com/firmware/SM-G988B/NEE/G988BXXU2ATF5
G988BXXS2ATE7-G988BOXM2ATE6
G988BXXU2ATE6-G988BOXM2ATE6
G988BXXS2ATD5-G988BOXM2ATD5 https://samfw.com/firmware/SM-G988B/BTU/G988BXXS2ATD5
rev:1
G988BXXU1ATD3-G988BOXM1ATD3 https://samfw.com/firmware/SM-G988B/DBT/G988BXXU1ATD3
G988BXXU1ATCT-G988BOXM1ATCT
G988BXXU1ATCH-G988BOXM1ATCH ( SEK SER )
G988BXXU1ATC1-G988BOXM1ATC1 ( only for INU )
G988BXXU1ATBM- G988BOXM1ATBM
G988BXXU1ATBK-G988BOXM1ATBL

 

[yakapa40]

G988B OWA firmware :
rev2:
G988BXXU2ATE6-G988BOWA2ATE6
rev1:
G988BXXU1ATCT-G988BOWA1ATCT
G988BXXU1ATCH-G988BOWA1ATCH
G988BXXU1ATBM-G988BOWA1ATBM
G988BXXU1ATB3-G988BOWA1ATB3

G988B OWE firmware :
rev2:
G988BXXU2ATE6-G988BOWE2ATE6
rev1:
G988BXXU1ATCT-G988BOWE1ATCT
G988BXXU1ATCH-G988BOWE1ATCH
G988BXXU1ATBM-G988BOWE1ATBM

G988B OWO firmware :
rev2:
G988BXXU2ATE6-G988BOWO2ATE6 https://samfw.com/firmware/SM-G988B/COL/G988BXXU2ATE6

rev1:
G988BXXU1ATCT-G988BOWO1ATCT
G988BXXU1ATCH-G988BOWO1ATCH
G988BXXU1ATBM-G988BOWO1ATBM

 

[yakapa40]

SM-G988 , call recording :

OWA , OWE , OWO : there is no CSC with call recording allowed

OXM : BTC , EGY , ILO , LAO , LYS , MYM , NPL , THL , TUN and XXV

 

[ekerbuddyeker]

is the SM-G988B/DS a 5G device?

 

[jstockda]

is the SM-G988B/DS a 5G device?

It is. I'm typing from it right now

 

[henklbr]

G988B firmwares download link :
https://www.samfw.com/firmware/SM-G988B

- download mode :

- ODIN : V3.14.4

- device version:
on dialer : *#1234# or *#12580*369#

- Service provider SW ver :
go to :
setting/about phone/software information/Service provider SW ver
exemple :
XEF(active CSC)/XEF(sim1)/BGL(sim2)/EUX( EEA Europe)/BGL(originak CSC in Non Volatile memory )

-EUR Europe CSC and product code :

EUX : EEA ( European Economic Area )
EUY : none EEA

EUA : sold in United Kingdom , Greece
EUB : sold in Austria Belgium Germany France Spain Netherlands Portugal
EUC : sold in Switzerland
EUD : sold in Denmark Nordic countries Finland Latvia Sweden Lithuania
EUE : sold in Italy Poland Hungary Czechia Slovakia Bulgaria
EUF : sold in Albania Serbia Republic of North Macedonia
EUG : sold in Croatia Slovenia

There's a MUCH EASIER WAY to get your phone in "DOWNLOAD"-mode...

 

[ekerbuddyeker]

It is. I'm typing from it right now

which exact model do you have / from which country

Im trying to see if there is a 5G, dual-sim version that also has BAND 30. Do you know if it has this band?

 

[johnwayne27]

Download mode is easy. Reboot phone,,
Hold volume up and down at same time and download menu will appear.

Sent from my SM-G988U1 using Tapatalk

 

[corwin_amber]

There's a MUCH EASIER WAY to get your phone in "DOWNLOAD"-mode...

Well, would you care to share?

 

[Freeddi]

Is there a solution to flash a S20 Ultra exynos from Vodafone to DBT?

I have tried it a few times on the S20 Ultra from my father, but the CSC Code is already VD2 for Vosafone. Not DBT.

Have fladhed with CSC and Home CSC with acitivated OEM Unlock and USB Debugging. So i have make it on the S10+ last year too. After the flash i put the SIM into the Ultra, but i dont become a Message to reset the phone again to activate the new csc

 

[henklbr]

Well, would you care to share?

Normally I would, but I won't share it in this thread of @yakapa40

I asked him several questions in the Note10+ Star Wars thread, but he isn't answering me because I'm from SamMobile (don't know what happened there...)

But I've mentioned it in one of my Firmware-threads...

 

[jstockda]

which exact model do you have / from which country

Im trying to see if there is a 5G, dual-sim version that also has BAND 30. Do you know if it has this band?

SM G988B dual Sim from New Zealand. Listed on PB Tech where I bought it as
5G
5G Non-Standalone (NSA), Standalone (SA), Sub6

 

[Senjaya]

Hi. Is there any way for ultra lte (G988B) to flash 5G rom to see if the ultra lte indeed has the 5g being locked out or not? Last time Samsung G note 4 also being locked out for the 4G, installing us rom unlock the 4G on the note 4 (3G model)

 

[abine45]

I changed my Tmobile S20 ultra Sales code to xaa and now I i can't use the dialer code to change it back. how do i fix this?

 

[yakapa40]

@abine45
if your CSC is XAA your device is G988U or U1 and not G988B
you have a special thread here for US :

regards

 

[ekerbuddyeker]

SM G988B dual Sim from New Zealand. Listed on PB Tech where I bought it as
5G
5G Non-Standalone (NSA), Standalone (SA), Sub6

Can you tell me the exact model number as shown in ‘about device’. SMH988B but there will be a bunch of other letters and numbers. Thanks

 

[FrozenLord]

Is there a solution to flash a S20 Ultra exynos from Vodafone to DBT?

I have tried it a few times on the S20 Ultra from my father, but the CSC Code is already VD2 for Vosafone. Not DBT.

Have fladhed with CSC and Home CSC with acitivated OEM Unlock and USB Debugging. So i have make it on the S10+ last year too. After the flash i put the SIM into the Ultra, but i dont become a Message to reset the phone again to activate the new csc

Have you tried forcing the reset?
I would love to change the CSC to the standard DBT as well but am unable to find a manual or reprots of success so far

 

[corwin_amber]

Same here, as DTM (T-Mobile DE) seems to be part of OXM now and DBT as well, I do not figure how to change the active csc to DBT.

On the good side I can flash any OXM firmware, but I am thinking at e.g. next Android beta - DBT will be needed then. Also, I do like OTA updates...

 

[Freeddi]

Is there a solution to flash a S20 Ultra exynos from Vodafone to DBT?

I have tried it a few times on the S20 Ultra from my father, but the CSC Code is already VD2 for Vosafone. Not DBT.

Have fladhed with CSC and Home CSC with acitivated OEM Unlock and USB Debugging. So i have make it on the S10+ last year too. After the flash i put the SIM into the Ultra, but i dont become a Message to reset the phone again to activate the new csc

In the last few Years i always got debrand thw Smartphones from my Dad. But on the S20 Ultra it doesnt work