I can't use samsung pass (operating system modified) - Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &

Hello, some time ago I did root to change the CSC, it was from France and I wanted to put it from Spain, doing root in the root file system there was a file with plain text in which I changed those 2 things.
Now even installing the clean ROM by odin, bootloader closed and everything ok, it tells me that I can't use samsung pass because the operating system is modified.
I want to go back to factory and not detect anything (and I don't want to have root or anything), I just want the factory tablet.
Is it possible? or is there no way back?
Is there some kind of ROM file to restore even the partitions that come in read-only?
I've even tried odin with repartition, nand erase, etc.... and none of them work.
Thank you.

I have returned to do root and put the csc in XEF to see if this works and we are the same.
I have put the XEF rom and it keeps detecting me modified operating system

kaiseryeahhh said:
I have returned to do root and put the csc in XEF to see if this works and we are the same.
I have put the XEF rom and it keeps detecting me modified operating system
Click to expand...
Click to collapse
Maybe the reason is Knox is tripped. Just go into download mode and it will tell you if warranty is void.

Related

[Q] Root I9195 without install CWM ?

Hi all.
I'm in doubt. Can I root I9195 without install CWM in order to keep OTA updates?
I ONLY want ROOT access.
Thanks.
If you have DBT csc or you can change to DBT or simply wanna flash DBT you can find on this phone android development prerooted firmware.
http://forum.xda-developers.com/showthread.php?t=2375527
fact sighthow
Thanks !! this is just that i was looking for.Thanks !! this is just that i was looking for.
Keep in mind on the CSC version. Is for the DBT, usualy there is not problem flashing other roms but sometimes you can brick your device doing so.
Thanks again.
i still have to read much about this before to do nothing. i never had a Samsung and i still have to familiarize with ODIN, KIES, etc...
by other side, i suppose that SCS is an operator firmware, and DBT is for debrand firm. isn't it? i have a DBT version.
now, I only have to know the difference of ODEX and DEODEX.
Thank you very much for your support!!
Definition
Lucky_XDA said:
Thanks again.
i still have to read much about this before to do nothing. i never had a Samsung and i still have to familiarize with ODIN, KIES, etc...
by other side, i suppose that SCS is an operator firmware, and DBT is for debrand firm. isn't it? i have a DBT version.
now, I only have to know the difference of ODEX and DEODEX.
Thank you very much for your support!!
Click to expand...
Click to collapse
SilverZero said:
Deodexed ROMs have their .apk's (which are basically the application packages) repackaged in a certain way. An "odex" can be thought of as a collection of parts of applications that have been pulled out and optimized before booting. This speeds up the boot process - in a way, it preloads part of the applications - but it also makes hacking those apps difficult because part of the original code is already extracted somewhere else.
Deodexing is just a process of putting those pieces back into the original applications. It takes a while to extract those parts and build the .dex cache (aka Dalvik cache), but only because the relevant parts aren't in an easy-to-access place for the system. The advantage of this is that an app can be modified effectively and the developer doesn't have to worry about conflicts from the separate odex part of the code.
So, short version: "Deodexed" ROMs have all their apps put back together. If an app can be themed, for example, a deodexed version of that app will not get messed up when the modified .apk tries to mesh with the odex of the original un-modified .apk. Because it's not there.
If you want an aftermarket theme, you need a deodexed ROM. I'm not sure if deodexing can be done to individual apps within a non-deodexed ROM.
I think that's the general idea, anyway.
Click to expand...
Click to collapse
Hope it helps
Lucky_XDA said:
Thanks again.
i still have to read much about this before to do nothing. i never had a Samsung and i still have to familiarize with ODIN, KIES, etc...
by other side, i suppose that SCS is an operator firmware, and DBT is for debrand firm. isn't it? i have a DBT version.
now, I only have to know the difference of ODEX and DEODEX.
Thank you very much for your support!!
Click to expand...
Click to collapse
Stick to ODEX since you don't want to personalise or modify apps.
ok. the ODEX version is the i need. i have downloaded I9195XXUAMG4_DBT_20130725104052_ROOT_ODEX DBT Germany
i think that i have all i need. Last doubt, the german version valid for all europe?
When i typed *#1234# get this:
AP: I9195XXUAMG4
CP: I9195XXUAMG4
CSC: I9195OXAAMG4
Yes, I have the exact phone as you, it's safe to flash that file. Also binary counter will be 0 and you get ota updates.
Goodluck
i will do. Thanks for all.
btnetro said:
Yes, I have the exact phone as you, it's safe to flash that file. Also binary counter will be 0 and you get ota updates.
Goodluck
Click to expand...
Click to collapse
i flashed the smartphone. and looks good. But i have a problem with Super SU app. need to update binary and it fails. is it normal?
EDIT: Fixed, updated from play store.
yes you should also not that amg8 version was released meanwhile, for DBT.
http://samsung-updates.com/device/?id=GT-I9195&details=Galaxy_S_4_Mini_LTE
No, i still have AMG4.
Have you updated? KIES ask me about update. i cancel it for the moment.
yes I did however could not find prerooted versions, so you have to manually root it.
then, if i update, lost root? sorry for too much questions but... how can then root again?
The rooting is very easy on this device. and well documented.
Update to AMG8, and follow this guide after: http://forum.xda-developers.com/showthread.php?t=2364980
Hi all
my phone is DBT (Greece) and has
AP: GT-I9195 EUR I9195XXUAMG8
CP: GT-I9195 EUR I9195XXUAMG8
CSC: GT-I9195 EUR I9195OXAAMG8
is there a pre rooted DBT version i can install ?
I only want to debloat my phone and be able to move apps to ext SD
Today 10/09/2013 my phone updated to
AP: I9195XXUAMH3
CP: I9195XXUAMH3
CSC : I9195OXAAMH3
ANY IDEAS ???

[Q] Change landcode

Hi,
Is it possible to change the landcode of t s4 mini? I live in the netherlands, but reveived a phone from Poland.
I would like to know if it's possible to change it to the netherlands and receive the regular updates from samsung, the kitkat update didn't come out in Poland yet.
thanks
Anybody?
SkyDrive. said:
Anybody?
Click to expand...
Click to collapse
U can`t change landcode without root + Samsung Galaxy S / S2 / S3 CSC or with Phone INFO ★Samsung★
But your current rom MUST have Multi-CSC and contain both ( 99% it won`t )
Easiest way is to download rom from sammobile for Netherlands (Vodafone) and flash it with Odin
SilviuMik said:
U can`t change landcode without root + Samsung Galaxy S / S2 / S3 CSC[/URL] or with Phone INFO ★Samsung★[/URL]
But your current rom MUST have Multi-CSC and contain both ( 99% it won`t )
Easiest way is to download rom from sammobile for Netherlands (Vodafone)[/URL] and flash it with Odin
Click to expand...
Click to collapse
Oh well, thank you for your reply.
I am going to flash it and see what happends!
SkyDrive. said:
Oh well, thank you for your reply.
I am going to flash it and see what happends!
Click to expand...
Click to collapse
While flashing the firmware you gave me an error occured!
Now my device seems to be bricked as Kies doesn't recognize the device for recovery, any idea how to solve this problem?
SkyDrive. said:
While flashing the firmware you gave me an error occured!
Now my device seems to be bricked as Kies doesn't recognize the device for recovery, any idea how to solve this problem?
Click to expand...
Click to collapse
http://www.s4miniarchive.com/2014/07/solution-what-to-do-when-odin-fails-at-hidden.img.ext4.html
Btw take care it will void your Knox warranty to 0x1
Or try to download another version of firmware ( KitKat ) and flash it with Odin 3.10
SilviuMik said:
U can`t change landcode without root + Samsung Galaxy S / S2 / S3 CSC or with Phone INFO ★Samsung★
But your current rom MUST have Multi-CSC and contain both ( 99% it won`t )
Easiest way is to download rom from sammobile for Netherlands (Vodafone) and flash it with Odin
Click to expand...
Click to collapse
As far as I know changing the CSC will factory-reset the phone (Phone INFO ''CSC Changer' tells that as well).
I saw that Titanium Backup is backing up CSC application and data. Does anybody know what happens if one restores the CSC data with TB? Does this work without factory-reset?
Reason for asking is that I had a strange issue yesterday: flashing with ODIN failed 'Get PIT for mapping...'. The phone was starting up with the message 'Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again'.
I removed the battery and then I could flash the firmware without problems. Later after setting up everything I noticed that my CSC changed from 'DBT' to 'KOR'
To be honest, I never had to change the csc. The european firmwares have multiple CSCs included are the right one should be chosen automatically at first boot up after flashing. And I really dont understand what CSCs really are. So I dont care about them. Flashing the belgium fw worked as well as the german one. Couldn't fnd any difference (accept for the Hello app^^). European people are bothering themselves way to much about this topic...

[Q] GT-I8160 stuck at boot logo

Hi All,
I have a problem, its on my wife's phone which makes it a huge problem, shes not very happy with me at the moment.
Her ACE 2 GT-I8160 was running very slow.
I used KIES to update it from 2.3.6 >> 4.1.2
After flashing the firmware with KIES the phone was running very slow, seemed like it wasn't able to handle the new software.
So I tried to flash the firmware back to 2.3.6 using odin.
My wifes phone was bought "off carrier" as a factory unlocked phone.
I downloaded the UK firmware cause I could not see any for the Irish region (we're in Ireland )
"Galaxy Ace 2 GT-I8160 H3G I8160NELG2 Android 2.3.6 06.07.2012 1164437 Unlock Download File"
From what I understand this is the correct stock firmware?
Anyway, I flashed it using odin and now the phone will not get past the samsung logo.
I can boot into download mode but not recovery.
Any help would be very much appreciated and will definitely make my life at home a lot easier.
Cheers.
scolariIRE said:
So I tried to flash the firmware back to 2.3.6 using odin.
My wifes phone was bought "off carrier" as a factory unlocked phone.
I downloaded the UK firmware cause I could not see any for the Irish region (we're in Ireland )
"Galaxy Ace 2 GT-I8160 H3G I8160NELG2 Android 2.3.6 06.07.2012 1164437 Unlock Download File"
Click to expand...
Click to collapse
You have to flash the Russian 2.3.6-firmware first (I8160XXLK6) that consists of three seperated files for ODIN (pit, pda and csc). You can choose it on sammobile, look for the firmware checker to search their firmware archive by model and country (as a new member I am not yet allowed to post the link here).
After flashing your phone should be able to boot again. On this linked page you can also choose the correct Irish provider branded 4.1.2-firmware (METEOR, O2 or Three) that you can flash afterwards if you still want to.
Do not forget to do a factory reset after each flashing procedure!
Borgkubus said:
You have to flash the Russian 2.3.6-firmware first (I8160XXLK6) that consists of three seperated files for ODIN (pit, pda and csc). You can choose it on sammobile, look for the firmware checker to search their firmware archive by model and country (as a new member I am not yet allowed to post the link here).
After flashing your phone should be able to boot again. On this linked page you can also choose the correct Irish provider branded 4.1.2-firmware (METEOR, O2 or Three) that you can flash afterwards if you still want to.
Do not forget to do a factory reset after each flashing procedure!
Click to expand...
Click to collapse
Thanks for the reply Borgkubus.
Before I saw your post last night I had in fact flashed her phone back to Jelly Bean and was able to open the phone correctly. So flashing back to 4.1.2 got me past the boot logo freeze.
But now I am back to the original problem, the phone with the latest software lags and is so slow to do anything, its very frustrating to use it, so I need to investigate how to fix this.
You talk about installing the Russian ROM, whats the thinking behind this? Would I be able to install this russian rom and then flash to an Irish 2.3.6?
I am a bit apprehensive about using a PIT file, the last time I used one I messed up my S3. Is it safe to use the Russia rom and them falsh to an Irish 2.3.6? This might speed up the phone.
Also, one last thing, doing a factory reset after the flash, what does this do? My understanding is that it removes all user info, will it speed up the OS also?
Thanks again Borgkubus.
First of all, nobody can guarantee the safety of a flashing process. However, by following the common rules when flashing with ODIN you can minimize the risk of a brick. Just do it as soon as you know what you are doing.
The thinking behind using the Russian ROM (XXLK6) is the following: It's the only firmware on sammobile that consists of 3 parts, including the Gingerbread pit file for repartitioning. Doing so I never had any problems when downgrading to 2.3.6. And of course you can flash an Irish firmware afterwards, the Russian one is just an intermediate step.
The factory reset is needed to get a clean install. I recommend you to do this every time after flashing another firmware. This might also solve many problems such as boot loops, lags and so on.
Happy flashing,
Borgkubus

[Q] Flash European Firmware onto Chinese Galaxy Tab S 8.4

Hi guys.
I've got a China-bought Galaxy Tab S (T705C). The current ROM doesn't allow Google Services. Hence, no Gmail, no Google Play store on my Tab.
Can anyone throw me a bone here?
Where do I begin with installing European firmware for the Tab?
1. Do I need to root the device?
2. Do I have to install Cyanogenmod / some other firware loader?
3. Will LTE firmware work on this model? (It's 4G)
Thanks
For reference, would this ROM be correct for the 8.4" Tab ?
http://forum.xda-developers.com/galaxy-tab-s/development/firmware-galaxy-tab-8-4-lte-t2837428
Galaxy Tab S 8.4 (LTE) SelambA ROM NH1 V1.2.1 20140921
emfields said:
Hi guys.
I've got a China-bought Galaxy Tab S (T705C). The current ROM doesn't allow Google Services. Hence, no Gmail, no Google Play store on my Tab.
Can anyone throw me a bone here?
Where do I begin with installing European firmware for the Tab?
1. Do I need to root the device?
2. Do I have to install Cyanogenmod / some other firware loader?
3. Will LTE firmware work on this model? (It's 4G)
Thanks
Click to expand...
Click to collapse
1)yes. http://androidxda.com/root-samsung-galaxy-tab-s-8-4-sm-t705c
2) you need a recovery ( TWRP) to install Rom zip file.
3) If the HW is the same I would assume yes. Does support main LTE frequencies
4) yes, Selamba Rom is correct
:good: Dude, you're my hero.
I'll give it a try.
emfields said:
:good: Dude, you're my hero.
I'll give it a try.
Click to expand...
Click to collapse
I have the exact same problem, very curious if you are able to solve the issue and how.
Partial progress - Update 11/26
dqs23 said:
I have the exact same problem, very curious if you are able to solve the issue and how.
Click to expand...
Click to collapse
dqs23: If it will be of help to you - here's where I've gotten so far:
My understanding, to this point, is:
1. I need to install a European ROM to use Google services, and Google Play store on the Tab S.
2. I think that the SM-T705C is the same as the T705, just from China. So, I assume that this ROM (French-based) should work:
3. I'll need a tool such as Odin or Heimdall to install a Root program.
Recommended in the above link is this one: CF-Autoroot
4. Upon flashing CF-Autoroot, I'll then be able to install a ROM manager such as TWRP, from whence I can backup and install the custom ROM.
Where I'm currently hung:
I'm using an Ubuntu 14.04 machine, which can't run Odin.
I don't have a Windows machine, or access to one conveniently.
There's a Java based version called JOdin, which I've used, but it hangs at "Cannot extract PIT file."
Using Heimdall alone, I have the same problem - Cannot retrieve PIT file. (Which I presume is necessary to proceed with flashing the Root package. So, it's apparently an Ubuntu/Heimdall issue, perhaps with this particular device.
I understand it's possible to get PIT files from other means, but I'm a bit out of my depth, and don't want to f*$# things up. So, at this point, I'll probably wait and try to get a Windows machine going, and test from there.
Please kindly add any additional information you find here to this thread.
Thanks for the update emfield.
As this is the first time I'm doing a root everything is very new to me. Luckily I have an expert nearby to consult with on the basics.
What I've done so far is rooted the tablet with cf-autoroot but after installed gapps manager I was unable to download the proper gapps (4.4.1-2) as it gave me download unsuccessful error every time.
I guess what I'm looking for is some kind of confirmation from others how they were able to flash it to a EU rom and the steps they followed.
emfields said:
Hi guys.
I've got a China-bought Galaxy Tab S (T705C). The current ROM doesn't allow Google Services. Hence, no Gmail, no Google Play store on my Tab.
Can anyone throw me a bone here?
Where do I begin with installing European firmware for the Tab?
1. Do I need to root the device?
2. Do I have to install Cyanogenmod / some other firware loader?
3. Will LTE firmware work on this model? (It's 4G)
Thanks
Click to expand...
Click to collapse
That will not likely happen as China locks everything down, as that product is actually manufactured in China, it will be fully compliant with whatever regulations exist for those products. I got around some of it by extracting the Chinese Odin image and the HongKong image, then I took the Hong Kong Cache.img and placed it in the new Chinese image.
Doing that allowed me to change the csc to whatever country I wanted, in this case Hong Kong, I was then able to get my news and other things in English.
Use 7Zip to create your new tar image, since it is not signed by Samsung you will trip the Knox flag, you will need to root your phone in order to flash GAPPS. The key parts of the firmware are blocked by the Chinese bootloader so rooting is absolutely required.
lorinkundert said:
That will not likely happen as China locks everything down, as that product is actually manufactured in China, it will be fully compliant with whatever regulations exist for those products.
Click to expand...
Click to collapse
Hey Lorin, please let me go back a step with your response:
1) By "That will not likely happen", do you mean it's not possible to root and install a different ROM?
I've found a European-based ROM, based off the stock Samsung 4.4 firmware, which is for the SM-T705. (It's here.)
Are you saying that's not possible / not going to work?
lorinkundert said:
I got around some of it by extracting the Chinese Odin image and the HongKong image, then I took the Hong Kong Cache.img and placed it in the new Chinese image.
Click to expand...
Click to collapse
2. Sounds interesting. Can you clarify slightly about the "Odin image"? Is that an image of the firmware? (Same thing as a stock ROM?) And where did you get a HK Rom?
Thanks!
emfields said:
Hey Lorin, please let me go back a step with your response:
1) By "That will not likely happen", do you mean it's not possible to root and install a different ROM?
I've found a European-based ROM, based off the stock Samsung 4.4 firmware, which is for the SM-T705. (It's here.)
Are you saying that's not possible / not going to work?
2. Sounds interesting. Can you clarify slightly about the "Odin image"? Is that an image of the firmware? (Same thing as a stock ROM?) And where did you get a HK Rom?
Thanks!
Click to expand...
Click to collapse
Sammobile.com has all the ROMs, I just downloaded the Chinese and Hong Kong Versions and replaced cache.img in the Chinese ROM with the HK version, that should work using a cache.img from Europe. Odin will work with a tar image without the md5 extension. If using Window, 7Zip will create a tar file
If you attempt to flash any other ROM on a Chinese ROM ex. T705C, T805C Odin will fail and knox will be tripped, you can flash a custom ROM but you will lose the radio, no LTE, 3G or 2G
105
lorinkundert said:
Sammobile.com has all the ROMs, I just downloaded the Chinese and Hong Kong Versions and replaced cache.img in the Chinese ROM with the HK version, that should work using a cache.img from Europe. Odin will work with a tar image without the md5 extension. If using Window, 7Zip will create a tar file
If you attempt to flash any other ROM on a Chinese ROM ex. T705C, T805C Odin will fail and knox will be tripped, you can flash a custom ROM but you will lose the radio, no LTE, 3G or 2G
Click to expand...
Click to collapse
I see.
Were you able to download a PIT file for the T705C? Linux user here, using Heimdall. On Mac and Linux, we're unable to extract a PIT file from these devices.
2. Regarding "Odin will fail on flashing a non-chinese ROM" - So, supposing I am able to root and install TWRP or CWM Rom Manager, even then, flashing a mostly-stock ROM based on the European stock T705, it's definitively going to lose 3G/LTE ?
Thanks
Status update:
Got device rooted ( used Odin 3.07 in Virtualbox)
Got Busybox installed
Got TWRP Backup *app* installed - not yet been able to install backup Recovery menu.
Where I'm currently at:
Trying to get TWRP recovery working, to make a backup of my current stock ROM.
Problem: Rebooting into recovery menu does NOT yield any menu options for backup/recovery. It seems to be the stock Android 4.4 recovery menu: NO ability to create a backup. (That I can find.)
Anybody got some idea what to do here?
emfields said:
I see.
Were you able to download a PIT file for the T705C? Linux user here, using Heimdall. On Mac and Linux, we're unable to extract a PIT file from these devices.
2. Regarding "Odin will fail on flashing a non-chinese ROM" - So, supposing I am able to root and install TWRP or CWM Rom Manager, even then, flashing a mostly-stock ROM based on the European stock T705, it's definitively going to lose 3G/LTE ?
Thanks
Click to expand...
Click to collapse
Even changing the kernel broke LTE and 3G on mine
Succes!
Thank you very much for the post! I had the same problem.
Before using the ROM you indicated in your post: (pibach's one)
1.I used Odin to root my device.
2.I downloaded the tar file of the TWRP (for this device )
3.Installed the TWRP using Odin
4.Copied the ROM onto device(I didn't use a SD card)
5.I downloaded ROM manager app
and installed it onto the device and used it to reboot in recovery mode(using Reboot into Recovery)
6. In the recovery mode I went to Install and found the zip with the ROM and installed it without any problems
When the system started I was unhappy because there were the same Icons from the Chinese software . But when I opened the menu Play Store was there :good::fingers-crossed:
lorinkundert said:
That will not likely happen as China locks everything down, as that product is actually manufactured in China, it will be fully compliant with whatever regulations exist for those products. I got around some of it by extracting the Chinese Odin image and the HongKong image, then I took the Hong Kong Cache.img and placed it in the new Chinese image.
Doing that allowed me to change the csc to whatever country I wanted, in this case Hong Kong, I was then able to get my news and other things in English.
Use 7Zip to create your new tar image, since it is not signed by Samsung you will trip the Knox flag, you will need to root your phone in order to flash GAPPS. The key parts of the firmware are blocked by the Chinese bootloader so rooting is absolutely required.
Click to expand...
Click to collapse
OK so hopefully nobody had already read my post but none of this was necessary for me as I am still living in China (therefore there's no need to worry about messing up the radio). All that was necessary was to download the "App Search" application that is popular here in China and then search for "Google Play" Store which was still in the mainland China database. In order to set up the account the rest of the way, I used my VPN to connect to the Google network and voila!
The reason it seems tricky at first is because the government blocks a lot of services that are not China-based from reaching China and it also blocks China-based services from going leaving China. So a VPN is an absolute must for using Google...but to find Google apps is a piece of cake.
But if you intend to take the tablet outside of Asia then rooting is most likely still necessary if you want to use LTE/3G.
New to Android
I am in the USA. USA Tablets do not have LTE phones as the carriers want you to buy expensive data packages.
the way around this is to buy the SM-T705C which has the correct transceiver radio in it.
I am savvy when it comes to any windows problem. Recently replaced old X7001 Windows phone with a SM-T705C. S V4.4.2 Kit kat till learning Android
Carrier AT&T 4G LTE
Specs for my own phone
Model: Samsung SM-T705C
Android Version: 4.4.2 (KIit Kat)
Baseband Version: T705CZCU1AOC1
Kernal Version: 3.4.39-4367879
[email protected]#1
Wed March 4 13 40:11 KST 2015
Build Number KOT49H. T705CZCU1AOC1
Se FOR Android Status: Enforcing
SEPF_SM-T705C_4.4.2_0042
WED March 04 13:56:37 2015
Hardware Version MP 0.300
I have read this thread and it seems the best place I have found so far concerning rooting a SM-T705C international version.
I have to date gotten the SM-T705C to mostly speak English. I still get the weather in Chinese and have a few Chinese icons.
I have activated the developers options (Easter Egg)
Downloaded and installed in Win 7
Several android Emulators
Kies3
Downloaded Only: CF Auto root, Odin, Owners manuals in Chinese. Specifications for LTE version
Current Problems:
1. I can not get any Windows 7 or Win 8.1 machine to recognize the SM-T705C at all using the stock USB cable. , Need Help. I need to be able to access & transfer files.
2. Screen shuts off even when connected to USB cable. All I can do is control the delay. Very annoying
My goal is to unlock and then root the phone so that I can dual boot the original OS and any other Android OS.
Some terms I am unfamiliar with:
What is:
TWRP ?
Gapps Manager
Cyanogenmod
What is a Knox Flag ? I understand what it does but Is it hardware or software ?
Please help
MRGCAV @ gmail.com
lol
lorinkundert said:
Sammobile.com has all the ROMs, I just downloaded the Chinese and Hong Kong Versions and replaced cache.img in the Chinese ROM with the HK version, that should work using a cache.img from Europe. Odin will work with a tar image without the md5 extension. If using Window, 7Zip will create a tar file
If you attempt to flash any other ROM on a Chinese ROM ex. T705C, T805C Odin will fail and knox will be tripped, you can flash a custom ROM but you will lose the radio, no LTE, 3G or 2G
Click to expand...
Click to collapse
i need the t805C chinese stock rom to fix my 'baseband unknown' and no 4g/LTe/signal issue.
please??
Doesn't the Hong Kong firmware work on the Chinese version?
Hi
I have the same problem, i want to change to european rom, but can´t, nobody succes?
Thanks

Manual update S9 without losing data?

Hey guys,
little issue here, hopefully somebody can advice.
Phone is S9 F-Version (XSG CSC) rooted with SuperSU.
I download the latest firmware update via sammobile and have AP/BL/CP/HOME_CSC files. I download for XEF but from what I understand XSG/XEF/and certain others are OXM (multi CSC)-files, so the CSC doesn't matter, right?
I flash them with ODIN but my user-data is always gone. Not a big deal since I backup everything before, so a quick restore user-data partition and I'm all good, but its annoying.
Also everything that is NOT stored on this partition is gone as well and since I can't restore the system partition without going back "pre-update" this is more of an issue.
Is there any way to flash the new firmware without having those issues and without having to restore stuff after?
thanks
I have the same question as OP. How to update without losing data when rooted?

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