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Galaxy s7 g930p firmware guide

Hello i am new here i have some questions plz.clear my mind issue is i have galaxy s7 g930p when i dial*#1234# it shows AP, CP G930P AND CSC G930F what is this??? I want to update oreo which firmware should i use i am in pakistan and already use os marshmallow

Boot into download mode (Power + Home + Vol Down) and check what model number it says you have there.
Then download the firmware specifically for that model and nothing else.

Thanks for reply... in download mode its shows g930p and also in settings same model name and also back on phone side same but in recovery mode shows g930v

Here is some detail...
In the Downloads mode SM-G930P is displayed,
in the Phone Info also SM-G930P,
in the manufacturer "Samsung / Verizon",
product code "Not Active",
Original CSC code is empty,
CSC firmware code VZW,
active VZW firmware code,
available CSC codes are empty,
SCS country USA / HK,
Bootloader version G930PVPU4APL6,
PDA version G930PXXU1BPIA,
version CSC G930FXXU1BPIA,
radio module version G930PVPU4APL6.
Which model firmware should i download

Download mode is the only value that can't be changed by modifying the firmware, so it's your true model.
The G930P is the US Sprint S7 model running Snapdragon, so you can use any Snapdragon firmware with Odin (G930U/V/T/P) but don't attempt to flash anything Exynos as it will brick your phone (G930F/FD/W8/K)
G930U is the carrier unlocked generic firmware, so the best one to use if you don't want bloat etc.

Thank u so much can i now install latest update of g930u? in odin fill all boxes with g930u files also csc g930fxxu1bpia with g930u file?

Thank you so much sm-g930u firmware with oreo now working in my sm-g930p no any issue here thanks

Used Galaxy8+ wont update, old owner probrably changed firmware

hi everyone,
i recently bought a used Galaxy S8+ here in japan, with the model number being SM-G955FD and android version 7.0.
i tried updating it manually and using the smart switch app but nothing happens and the app says its up to date.
i tried doing a factory reset on the phone but instead of the normal recovery menu i got a odin menu.
I think the old owner changed the firmware and now im stuck.
im quite new to android so i dont know much about what to do.
any help is appreciated.
Edit:
my firmware is G955FXXU1AQH3, and CSC code is XXV-vietnam.
i tried using odin to install a official firmware but it fails at boot.bin and on the phone it says secure check fail bootloader.
i really dont know what to do.

Im going to dump some info from my phone:
System Info:
Android 7.0
Samsung Experience Version 8.1
Baseband Version G955FDXXU1AQH3
CSC XXV/XXV/SKC
Phone INFO Samsung:
Bootloader Version G955NKSU3CRI3
PDA Version G855FDXXU1AQH3
CSC version G955FOXM1AQH3
Baseband Version G955NKOU3CRI1
Original CSC code XXV
Active CSC code XXV
Avaiable CSC codes INS, ITV, THL, TUR, XEO, XFE, XME, XSG, XSP, XTC, XXV
Its not rooted.
Edit: Forgot to mention but on the back of my phone it says SM-G955N, download mode is in korean and on the Recovery menu it says G950NKSU1AQG7.

Unable to change firmware on note 20 ultra

Hi, im unable to change firmware on my samsung galaxy note 20 ultra. Currently its UAE. I have downloaded srilanka firmware, successfully flashed it using odin. But when the phone is started it showes still on UAE. Kindly help or guide me on this issue.

Is UAE the firmware version or the CSC?
If it's the firmware version it's strange you can flash and get success then go back to the older firmware but if it's CSC then it's understandable.
You may need to look up how to change your CSC version, there are guides on here...
Flashing an OXM rom won't change your CSC but the firmware version will change.

anon_17 said:
Hi, im unable to change firmware on my samsung galaxy note 20 ultra. Currently its UAE. I have downloaded srilanka firmware, successfully flashed it using odin. But when the phone is started it showes still on UAE. Kindly help or guide me on this issue.
Click to expand...
Click to collapse
For people who can't switch between csc in the same mult csc pack. OXM multi csc pack contains all the european generic and network branded firmware (csc) so if You are at XSG (part of OXM multi pack), and flash it with SLK (part of OXM multi pack) the XSG will stay. What you need to do is to flash it with different multi csc pack (just see what packs are available for your model), try to flash Brazil CSC ZTO, which is part of multi pack OWO. then flash it back with OXM multi pack, and it should switch to some generic csc, then if you instert your sim card it should ask you if you want to customize your phone to the inserted sim card and it will change your csc to the one you want.

Can't change the CSC of XSG

Hi all
Anyone need call recording option, flash Indonesia firmware (XID)

Or Chinese stock ROM.

Change CSC for S20 Note Ultra 5G

I am trying to change the CSC on S20 Note Ultra 5g for the following reasons:
I have T-Mobile service but don't currently get 5g. I am told by T-Mobile support I am not getting 5g because the bands used in UAE and US are different. I'd like to get 5g and am hoping changing the CSC after flashing the ROM is one way. I also would like to get automatic recording with the phone dialer. Below are the details and things I've tried. Any help is greatly appreciated as I am lost.
S20 Note Ultra 5G (SM-N986B/DS)
Has UAE CSC (XSG/XSG)
Multi-CSC ROM - N986BXXU3DUH2
Service Provider Software Version - SAOMC_SM-N986B_OXM_XSG_RR_0009 XSG/XSG, XSG/XSG
OS Android 11 with August 2021 update (and July 2021 update)
I've tried the following:
Flashed the ROM with several of them (UK, INS, Germany, Israel etc). Both HOME_CSC & CSC
Rooted the phone (unlocked boot loader)
Tried *#272*IMEI# - this give the Connection Problem or Invalid MMI Code.
Thank you
rbgdba

Hi, I just do it by flashing XID firmware with odin tool

Question Can I downgrade Samsung s23 plus without unlocking bootloader?

I want do downgrade this latest version:
Download Galaxy S23 SM-S916B (EUX) S916BXXU1AWC8 in Samfw - Samsung firmware download
Galaxy S23 SM-S916B (EUX - European Union) S916BXXU1AWC8 T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw.com ✅
samfw.com
With the out of the box one:
Download Galaxy S23 SM-S916B (EUX) S916BXXU1AWA6 in Samfw - Samsung firmware download
Galaxy S23 SM-S916B (EUX - European Union) S916BXXU1AWA6 T(Android 13) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw.com ✅
samfw.com
I come from a xiaomi mi 9t pro so I am kind of a noob when it comes to new Samsung stuff.
To me it seems that Samy still makes its phones run slower with every update so I want to revert back and debloat it.
Also is there any other steps that I need to follow if I can flash it besides the :
Turn on USB debugging - Reboot into download mode - Connect cable - Select BL - Ap - CSC.... Corresponding files, In Odin - Start?
Any help would be appreciated.

As long as it's signed firmware and the significant digit is the same or higher than the bootloader version, you can flash it.

Thx a lot for your help.
I checked the bootloader number and everything went OK.
I took the original firmware from Sammobile and flashed it with Odin.