So I downloaded the latest XSA update which came out yesterday on SamMobile, and flashed all four files - only to find that my phone had been wiped, including my /data partition :'(
So my question is - what are the four categories of files to flash in Odin (AP, BL, CSC, HOME)? And which one is responsible for me losing my data?
If you flash CSC will wipe your data. If you flash CSC_HOME will not wipe your data.
AP: is your system partition with recovery and stuff.
BL: your bootloader
CP: your modem
CSC: this is what features you get in some countries or carriers like Wi-Fi Calling.
Eurofighter_ty said:
If you flash CSC will wipe your data. If you flash CSC_HOME will not wipe your data.
AP: is your system partition with recovery and stuff.
BL: your bootloader
CP: your modem
CSC: this is what features you get in some countries or carriers like Wi-Fi Calling.
Click to expand...
Click to collapse
Thanks for that. So can I flash the CSC file under CSC_HOME?
Sent from my SM-G930F using Tapatalk
Yes. In the CSC slot you put the HOME_CSC file
Sent from my SM-G930F using Tapatalk
Eurofighter_ty said:
Yes. In the CSC slot you put the HOME_CSC file
Click to expand...
Click to collapse
And if the CSC is the same, I can just omit this file?
tangcla said:
And if the CSC is the same, I can just omit this file?
Click to expand...
Click to collapse
No, you must always flash the 4 files!
If your CSC is XSA:
AP, BL, CP & HOME_CSC_XSA
Then your data will stay intact!
Note: this can only be done if you stay at the same CSC; if you want to change your CSC for any reason, you need to flash CSC-file of the new country/region (that will reset your device)
Re-partition?
Do I have to enable the "RE-PARTITION" option in ODIN when changing CSC?
henklbr said:
No, you must always flash the 4 files!
If your CSC is XSA:
AP, BL, CP & HOME_CSC_XSA
Then your data will stay intact!
Note: this can only be done if you stay at the same CSC; if you want to change your CSC for any reason, you need to flash CSC-file of the new country/region (that will reset your device)
Click to expand...
Click to collapse
eldavid39 said:
Do I have to enable the "RE-PARTITION" option in ODIN when changing CSC?
Click to expand...
Click to collapse
Hi mate
It is recommended , changing to a total different CSC may need a change in partition size...
For more info read here
https://www.sammobile.com/forum/showthread.php?t=30800
Mix and match?
Just wondering, could it be possible to mix and match?
Example: Flash the AP of T-Mobile and the CP of AT&T? To avoid incompatible band problems
MAX 404 said:
Hi mate
It is recommended , changing to a total different CSC may need a change in partition size...
For more info read here
Click to expand...
Click to collapse
eldavid39 said:
Just wondering, could it be possible to mix and match?
Example: Flash the AP of T-Mobile and the CP of AT&T? To avoid incompatible band problems
Click to expand...
Click to collapse
Hi
For what I understand all USA ( Snapdragon) versions are compatible , so that would possible BUT to be sure you should ask in the right forum , this is for the international version Exynos
What is the UMS
What is the UMS part of ODIN?
EVERYONE HAVING PROBLEMS TYPING EXIT
Before typing "setsid su<enter>?, type the following: "alias a='exit'<enter>" and THEN type "setsid su<enter>".
IF you do this, you can exit root shell by just "a<enter>", which is cake easy to do.
i made a mistake
cancel
i flashed bl instead of ap what should i do know because phone does't work anymore
I cant seem to find these firmware files anywhere anymore, can someone help me ? I need For Norway/Europe
stoffar87 said:
I cant seem to find these firmware files anywhere anymore, can someone help me ? I need For Norway/Europe
Click to expand...
Click to collapse
updato.com
Thanks
But how to I flash it. My brother has Galaxy S7 but he brings his phone to me and told me how do I flash it.
Fortunately I found this:
http://firmwarearena.com/howtoflash/how-to-flash-samsung-galaxy-s7-using-sp-flash-tool/
But I don't know how SP Flash tool works. Anyone?
haroonbro said:
But how to I flash it. My brother has Galaxy S7 but he brings his phone to me and told me how do I flash it.
Fortunately I found this:
http://firmwarearena.com/howtoflash/how-to-flash-samsung-galaxy-s7-using-sp-flash-tool/
But I don't know how SP Flash tool works. Anyone?
Click to expand...
Click to collapse
Read some threads, the instructions are literally everywhere, they are even under the download on sammobile site, which means you have not read anything
Better off using odin.
BL FAILED
Eurofighter_ty said:
If you flash CSC will wipe your data. If you flash CSC_HOME will not wipe your data.
AP: is your system partition with recovery and stuff.
BL: your bootloader
CP: your modem
CSC: this is what features you get in some countries or carriers like Wi-Fi Calling.
Click to expand...
Click to collapse
Hi
When i try to flash all 4 files together, ODIN fails, i unchecked BL and the flash passed, the phone working fine but i have a serious problem, my phone is French and i flashed Argentina region, now i lost IMEI and Baseband, please help. My phone is ( SM-G930F)
Note: 1. the S/N and IMEI is written on the box
2. I don't know anything about my previous CSC code and i have no idea which firmware was actually my original one.
BRAVE.DANDY said:
Hi
When i try to flash all 4 files together, ODIN fails, i unchecked BL and the flash passed, the phone working fine but i have a serious problem, my phone is French and i flashed Argentina region, now i lost IMEI and Baseband, please help. My phone is ( SM-G930F)
Note: 1. the S/N and IMEI is written on the box
2. I don't know anything about my previous CSC code and i have no idea which firmware was actually my original one.
Click to expand...
Click to collapse
Download XEF firmware for your phone, and flash all 4 files (BL, CP, AP and CSC). It should go back to normal state.
Related
Hi,
Sorry for noob question but I don't want to brick my device:
I download the firmware and I have 5 items:
CP_G930FXXU1APFF_CL8252943_QB10098859_REV00_user_low_ship.tar
CSC_ORO_G930FORO1APGR_CL8432944_QB10423317_REV00_user_low_ship.tar
HOME_CSC_ORO_G930FORO1APGR_CL8432944_QB10423317_REV00_user_low_ship.tar
BL_G930FXXU1APGS_CL8252943_QB10463901_REV00_user_low_ship.tar
AP_G930FXXU1APGS_CL8252943_QB10463901_REV00_user_low_ship.tar
On my phone as you can see in the screenshot I have an older/newer bootloader, it's fine to flash ? and about CSC: wich file should I flash with the HOME or without ?
Screenshot from phone info:
https://drive.google.com/file/d/0B4c9tlTAV_M0WnhlSW9qV21OM2s/view?usp=sharing
Thanks !
Eurofighter_ty said:
Hi,
Sorry for noob question but I don't want to brick my device:
I download the firmware and I have 5 items:
CP_G930FXXU1APFF_CL8252943_QB10098859_REV00_user_low_ship.tar
CSC_ORO_G930FORO1APGR_CL8432944_QB10423317_REV00_user_low_ship.tar
HOME_CSC_ORO_G930FORO1APGR_CL8432944_QB10423317_REV00_user_low_ship.tar
BL_G930FXXU1APGS_CL8252943_QB10463901_REV00_user_low_ship.tar
AP_G930FXXU1APGS_CL8252943_QB10463901_REV00_user_low_ship.tar
On my phone as you can see in the screenshot I have an older/newer bootloader, it's fine to flash ? and about CSC: wich file should I flash with the HOME or without ?
Screenshot from phone info:
https://drive.google.com/file/d/0B4c9tlTAV_M0WnhlSW9qV21OM2s/view?usp=sharing
Thanks !
Click to expand...
Click to collapse
Hi mate
The bootloader you want to flash is older than the one you have , there use to be no possible to downgrade bootloader before , there is no chance of brick you will just get an error when trying to flash , why you want to downgrade it?
Regarding CSC , use one of the two , if you use CSC you will factory reset your phone , if you use home_csc you will not factory reset your phone
Check this thread , is a nice guide for flashing with Odin
http://forum.xda-developers.com/galaxy-s7/how-to/official-stock-firmware-update-odin-t3369431
MAX 404 said:
Hi mate
Regarding bootloader that is not a problem
Regarding CSC , use one of the two , if you use CSC you will factory reset your phone , if you use home_csc you will not factory reset your phone
Check this thread , is a nice guide for flashing with Odin
http://forum.xda-developers.com/galaxy-s7/how-to/official-stock-firmware-update-odin-t3369431
Click to expand...
Click to collapse
Thanks, then I will use CSC simple
@MAX 404
CP what is it ? Is required ?
Eurofighter_ty said:
Thanks, then I will use CSC simple
Click to expand...
Click to collapse
Hi
I edited my reply while you posted yours....check it out
MAX 404 said:
Hi
I edited my reply while you posted yours....check it out
Click to expand...
Click to collapse
@MAX 404
I don't realized that I was downgrading the bootloader beacuse I don't know how Samsung's numbering works.
My target is to flash carrier firmware to get access to Wi-Fi Calling and 4G Voice.
So I flash AP,CP and CSC, right ? without bootloader.
Eurofighter_ty said:
I don't want to downgrade it beacuse I don't know how the version works on Samsung.
My target is to flash carrier firmware to get access to Wi-Fi Calling and 4G Voice.
So I flash AP,CP and CSC, right ? without bootloader.
Click to expand...
Click to collapse
Hi
CP is your modem
You will get wifi calling and 4G voice if is available in you country /carrier provider
yes you can flash without bootloader
Thank you !
Sent from my SM-G930F using Tapatalk
Hello and thanks for looking at this thread! I am a longtime Android user and have recently switched from Note 4 to S7. The Note 4 was DBT so I had no doubts about flashing and before that I had a Nexus 4 that was a breeze to update via fastboot or TWRP.
I got my phone from a carrier Vip Mobile in Serbia (CSC TOP). Since the latest software update is from August, I would like to switch it to BTU in order to get all the security patches and prepare the phone to get Nougat in a timely fashion.
Here is detailed FW info:
Model SM-G930F
Model name Galaxy S7
Country Serbia (VIP)
Version Android 6.0.1
Changelist 8888212
Build date Tue, 09 Aug 2016 09:46:20 +0000
Security Patch Level 2016-08-01
Product code TOP
PDA G930FXXU1BPH6
CSC G930FTOP1BPH1
I have a couple of questions to experienced users:
1. Is it enough to just flash bl, cp, ap and csc? From what I read, there is no more need for pit files since they are incorporated into CSC. For older models like S6 Edge I had to use a pit file to switch from carrier to DBT fw.
2. If I decide not to use OTA later, am I right in understanding that I can just flash the AP file and keep my CSC and Data? The reason I'm asking is that on the Note 4, there were sometimes radio problems if you flashed the ap without the corresponding bootloader and radio.
3. Were there any feature and stability updates between August and December that you noticed or were they just security patches?
Any input from people that are experienced with Odin or switching regions is higly appreciated. I am sorry for the long post but I would like to give all the pertinent information to best understand the process. Thank you all in advanced and happy holidays!
If you are about to change the CSC you should do it the following way:
Download and flash the new firmware. Put AP, BL, CP and CSC (not home_CSC) in appropriate places in Odin. Do not change the default settings in Odin. The CSC contains the pit file needed to partition the memory right. Always flash all the files, do not flash only one file and you are more unlikely to run into problems. If you in the future want to flash an update with the same csc as already is on the phone, you can then use the home_csc and this way you will be able to keep all data and it will be just like an OTA update.
After the flash boot into recovery (vol+, home, power) and then delete cache partition and after that wipe data/factory reset. Then reboot. This is important as this step will set the csc to the new default csc of the newly flashed firmware. Unfortunately, there is no way to choose csc if it is a multi-csc firmware, it will set the default csc for this multi-csc. I think that the BTU is a single csc firmware so in this case you are good and the phone will pick up updates OTA for the BTU in the future.
I changed the csc of my S7 and before I had made the last steps into recovery my phone did not have a csc at all as I checked with Phone Info. The csc fields were simply empty and I would not have been sent any OTA updates after this. I got this important step from Greenman at the SamMoble forum.
Thank you for the great guide! I guess I will then wait a bit for Nougat to start rolling out. Based on Note experience I would like to do a factory reset at that point anyway because of the major changes.
gerhard_wa said:
If you are about to change the CSC you should do it the following way:
Download and flash the new firmware. Put AP, BL, CP and CSC (not home_CSC) in appropriate places in Odin. Do not change the default settings in Odin. The CSC contains the pit file needed to partition the memory right. Always flash all the files, do not flash only one file and you are more unlikely to run into problems. If you in the future want to flash an update with the same csc as already is on the phone, you can then use the home_csc and this way you will be able to keep all data and it will be just like an OTA update.
After the flash boot into recovery (vol+, home, power) and then delete cache partition and after that wipe data/factory reset. Then reboot. This is important as this step will set the csc to the new default csc of the newly flashed firmware. Unfortunately, there is no way to choose csc if it is a multi-csc firmware, it will set the default csc for this multi-csc. I think that the BTU is a single csc firmware so in this case you are good and the phone will pick up updates OTA for the BTU in the future.
I changed the csc of my S7 and before I had made the last steps into recovery my phone did not have a csc at all as I checked with Phone Info. The csc fields were simply empty and I would not have been sent any OTA updates after this. I got this important step from Greenman at the SamMoble forum.
Click to expand...
Click to collapse
My phone CSC was Rom and I flashed HOME_CSC instead of CSC will I still get OTA updates regarding the btu firmware?
New Odin version was leaked!
Odin 3.13.1
This version of Odin allows you to flash newer firmwares with compressed binaries (lz4).
How to flash G950FXXU1CRB7
Download G950FXXU1CRB7 firmware using SamFirm (Model: SM-G950F; Region: DBT; Auto; Check CRC32; Decrypt Automatically; then press "Check Update" and "Download")
Extract downloaded ZIP file
Open Odin and load corresponding package to each slot (BL, AP, CP, CSC)
Put your phone into Download Mode, connect it to the computer using USB cable and press "Start"
There is no need to repack the firmware anymore.
Attached files:
Odin3_v3.13.1.zip
SHA256: 5855ed03a02b03ffcf28ba691236dbffc2e429841f952e904048378dd1bec265
MD5: e52ec5982122f73449f63e8e2b2c9cda
Credits:
Thanks to @bazylek78 for sharing a link to 4pda.ru forum
kernel.killer said:
New Odin version was leaked!
Odin 3.13.1
This version of Odin allows you to flash newer firmwares with compressed binaries (lz4).
How to flash G950FXXU1CRB7
Download G950FXXU1CRB7 firmware using SamFirm (Model: SM-G950F; Region: DBT; Auto; Check CRC32; Decrypt Automatically; then press "Check Update" and "Download")
Extract downloaded ZIP file
Open Odin and load corresponding package to each slot (BL, AP, CP, CSC)
Put your phone into Download Mode, connect it to the computer using USB cable and press "Start"
There is no need to repack the firmware anymore.
Attached files:
Odin3_v3.13.1.zip
SHA256: 5855ed03a02b03ffcf28ba691236dbffc2e429841f952e904048378dd1bec265
MD5: e52ec5982122f73449f63e8e2b2c9cda
Credits:
Thanks to @bazylek78 for sharing a link to 4pda.ru forum
Click to expand...
Click to collapse
For s8 plus?
Sent from my SM-G955F using Tapatalk
thahim said:
For s8 plus?
Sent from my SM-G955F using Tapatalk
Click to expand...
Click to collapse
Sure, just change SM-G950F to SM-G955F in SamFirm.
Ive a Galaxy s8 plus unlocked exynos.
Im from Portugal. Ive to Change anything or that region works?
southgaia said:
Ive a Galaxy s8 plus unlocked exynos.
Im from Portugal. Ive to Change anything or that region works?
Click to expand...
Click to collapse
DBT region receives firmware with OXM multi-CSC, which also includes TPH CSC (Portugal), so there should not be any issues.
Flash
I loaded the .tar files into Odin.
Auto Reboot is checked.
F.Reset Time is checked.
Everything else is unchecked.
After my phone boots into download mode do i have to press anything on it or i just press start on Odin ?
The only phone that i have flashed was my Galaxy S in 2010 and i haven't done anything like this before.
If I do this, will I receive ota updates in the future?
Atomsk said:
If I do this, will I receive ota updates in the future?
Click to expand...
Click to collapse
yes you will.
Phones , Laptops software fix
I m from lebanon
My S8 SM-G950FD with CSC MID
Can i install oreo dbt region
Avoid data loss
kernel.killer said:
New Odin version was leaked!
Odin 3.13.1
This version of Odin allows you to flash newer firmwares with compressed binaries (lz4).
How to flash G950FXXU1CRB7
Download G950FXXU1CRB7 firmware using SamFirm (Model: SM-G950F; Region: DBT; Auto; Check CRC32; Decrypt Automatically; then press "Check Update" and "Download")
Extract downloaded ZIP file
Open Odin and load corresponding package to each slot (BL, AP, CP, CSC)
Put your phone into Download Mode, connect it to the computer using USB cable and press "Start"
There is no need to repack the firmware anymore.
Attached files:
Odin3_v3.13.1.zip
SHA256: 5855ed03a02b03ffcf28ba691236dbffc2e429841f952e904048378dd1bec265
MD5: e52ec5982122f73449f63e8e2b2c9cda
Credits:
Thanks to @bazylek78 for sharing a link to 4pda.ru forum
Click to expand...
Click to collapse
Is there a way to avoid data loss installing the firmware with odin?
Daelors said:
Is there a way to avoid data loss installing the firmware with odin?
Click to expand...
Click to collapse
Use HOME_CSC not CSC, however, if there would be any issue during the upgrade, the storage would show only 16GB and you would have to do a factory reset anyway. If you are going to try to do the upgrade, I strongly recommend backing up your data.
Charbel1979 said:
I m from lebanon
My S8 SM-G950FD with CSC MID
Can i install oreo dbt region
Click to expand...
Click to collapse
Yes, the firmware for any regions included within OXM multi-CSC is the same.
For variant G950FD i neeed to use this same firm, right?
EDIT: i did this method and works fine. But the baseband was not to be CRB7? My phone says baseband G950FXXU1CRAP and the compilation number said R16NW.GF50FXXU1CRB7. Does its good?
afranioneto said:
For variant G950FD i neeed to use this same firm, right?
EDIT: i did this method and works fine. But the baseband was not to be CRB7? My phone says baseband G950FXXU1CRAP and the compilation number said R16NW.GF50FXXU1CRB7. Does its good?
Click to expand...
Click to collapse
Yes, that's right. Samsung did not update modem firmware or CSC package. Only bootloader and AP (system) were updated.
I flashed Oreo CRB7 final build from Germany and everything is great. But notifications for viber doesnt work as supposed. When i snooze them for only 15 minutes they never appear again and even after 2 hours when i open viber app i have new messages for which i didnt get notification neither sound and stays like that. But when i restart phone everything becomes normal untill i snooze some notification again. I did clean install, clear cash twice and factory reset the phone before Oreo.
Followed the instructions from this site step by step (it was flashing with extracting .lz4 extensions). Help?
Odin (3.13.1)
I can't find the download link for Odin (3.13.1). Please help??
is it just me or the battery life is just better?
Wipe the phone after flashing?
Something goes away?
SM-G950FD Exynos Dual Sim (My phone)
skaveesh said:
I can't find the download link for Odin (3.13.1). Please help??
Click to expand...
Click to collapse
Download Odin 3.13.1: https://forum.xda-developers.com/attachment.php?attachmentid=4431597&d=1519662712
for clean flash, choose home_csc or csc?
Hi,
I've a G930F stock rooted with TWRP and SuperSU. The phone has the DBT (Germany unbranded) CSC. I'm looking for a "least effort" way to update it with Odin w/o having to restore data all the time.
What I tried:
Flash whole stock firmware (AP, BL, CP, CSC (not HOME_CSC))
reboot right back into download mode
flash TWRP
Boot into TWRP
Flash SuperSU
Reboot phone
This works at a first glance, but messes up my CSC. Apparently the DBT CSC is a multi CSC, containing DTM (Germany T-Mobile) as well. My phone has some T-Mobile specific configuration entries and CSC-dependent stuff like entering *#1234# in the phone app to get the CSC no longer work.
What does work:
Flash whole stock firmware (AP, BL, CP, CSC (not HOME_CSC))
Reboot phone
Phone now does a factory reset and encrypts /data
Reboot into download
Flash TWRP
Reboot into TWRP
Format data and restore data backup
Flash SuperSU
Reboot phone
Afterwards the update is complete and the CSC is good. But I'd like to avoid the additional steps.
When searching in the forum I got the impression that flashing the HOME_CSC instead of the CSC might be the solution in my case. Can anyone confirm this?
Where exactly does the G930F store the "active CSC" in case of a mutil-CSC? Apparently my short way to update the phone destroys that information.
@Vardion
I wonder if you got your problem solved?
I happen to have the same firmware as you and also want to manually update - since I got twrp and Magisk, Sammy withholds the security updates for me.
As Roberto W. pointed out to me flashing only the CSC_HOME.... from the downloaded firmware should do the job. The same information actually appears at the SamMobile site which states in Point (2) to the right:
Add each file to it's respective field in Odin v3.13.3. Use CSC_*** if you want to do a clean flash or HOME_CSC_*** if you want to keep your apps and data.
Do let me know how things worked out.
Cheers!
As in the title I cant find the appropriate AP file for use with odin. My device is a Samsung A8 7.1.1 SM- A530WVLS1ARD1. I tried to redo the AP using A530WLVU1ARD2 and it does not work!
Help is appreciated!!
Swishcoe said:
As in the title I cant find the appropriate AP file for use with odin. My device is a Samsung A8 7.1.1 SM- A530WVLS1ARD1. I tried to redo the AP using A530WLVU1ARD2 and it does not work!
Help is appreciated!!
Click to expand...
Click to collapse
Ok why are you downloading 7.1.1, oreo recently came out for a8 canada already
idk
as long as it is A530Wx it will work or must it be exactly the same??
?
587.saboor said:
Ok why are you downloading 7.1.1, oreo recently came out for a8 canada already
Click to expand...
Click to collapse
can you show me a guide I can use to reset the phone?
The problem is the FRP lock
Swishcoe said:
can you show me a guide I can use to reset the phone?
The problem is the FRP lock
Click to expand...
Click to collapse
Flash full firmware from updato, BL, AP, CP, and CSC, NOT HOME_CSC
587.saboor said:
Flash full firmware from updato, BL, AP, CP, and CSC, NOT HOME_CSC
Click to expand...
Click to collapse
Ok, where can I find the firmware I am having difficulty. Do I use all the same firmware on all the categories or there is a different one for each?
Swishcoe said:
Ok, where can I find the firmware I am having difficulty. Do I use all the same firmware on all the categories or there is a different one for each?
Click to expand...
Click to collapse
I literally just told you, from updato