hi all
couldn't find information about this using google or searching here.
Useful stuff i've found:
wiki. tizen .org/Porting_Guide/Tizen_Bootup_Overview (no information about signing or checksums) [remove whitespaces]
I was wondering:
1. Can I simply flash anything via Odin and it will still boot or is there some signing going on? maybe just some "custom" packing?
2. Has any1 built tizen "from scratch" using their repos (?
3. Are there more information about the bootloader(s)? do they use u-boot? (saw that in their git repo)
Thanks a lot in advance!
1. Can I simply flash anything via Odin and it will still boot or is there some signing going on? maybe just some "custom" packing?
Click to expand...
Click to collapse
I suggest to choose wisely... because you can brick your device... and only bring back via USB cable for instance:
https://forum.xda-developers.com/showpost.php?p=78545468&postcount=74
2. Has any1 built tizen "from scratch" using their repos (?
Click to expand...
Click to collapse
IMHO useless s h... depend what you want to achieve...
But you could use their daily Tizen 5.5 Images...
Maybe i will add later what I mean...
3. Are there more information about the bootloader(s)? do they use u-boot? (saw that in their git repo)
Click to expand...
Click to collapse
If you download Firmware for research... you would find sboot.bin Bootloader...
https://forum.xda-developers.com/showpost.php?p=81261659&postcount=133
Meanwhile it seems I have progress with Rooting of Stock Firmware...
First test(s) on SM-R815U... with BSE3 Firmware...
In theory I could do this for SM-R800 too...
Best Regards
adfree said:
But you could use their daily Tizen 5.5 Images...
Maybe i will add later what I mean...
Click to expand...
Click to collapse
Wow, this is cool. Do you have access to Tizen 5.5 images? Is it usable as daily driver?
adfree said:
Meanwhile it seems I have progress with Rooting of Stock Firmware...
...
In theory I could do this for SM-R800 too...
Click to expand...
Click to collapse
Sounds good! I'm interested into test the root for R800. Let me know if you need testers.
Thanks :good:
I am still waiting for feedback from SM-R810 user...
Here are the SM-R800 files... rooted...
https://forum.xda-developers.com/showpost.php?p=81329501&postcount=814
Here is how I create modified rootfs.img
Code:
sdb root on
sdb push .\GearS3root\R8xxSource_su\su /media/SDCardC/Others/
sdb push .\GearS3root\R8xxSource_su\fingerprint_list.xml /media/SDCardC/Others/
sdb push .\GearS3root\R8xxSource_su\fingerprint_list_ext.xml /media/SDCardC/Others/
sdb shell mount -t ext4 -o loop,rw /media/SDCardC/Others/rootfs.img /media/SDCardC/Others/2
sdb shell cp /media/SDCardC/Others/su /media/SDCardC/Others/2/usr/bin
sdb shell cp /media/SDCardC/Others/fingerprint_list.xml /media/SDCardC/Others/2/usr/share/ca-certificates/fingerprint
sdb shell cp /media/SDCardC/Others/fingerprint_list_ext.xml /media/SDCardC/Others/2/usr/share/ca-certificates/fingerprint
sdb shell cd /media/SDCardC/Others/2
sdb shell sync
pause
sdb shell cd /
sdb shell umount /media/SDCardC/Others/2
A
I have inject su Binary
B
I have replaced 2 files from Combination Firmware... to have full access to cert cr a p...
Platform, Partner signed possible...
C
Removed verityctl from end of rootfs.img... with WinHex
I am using Tizen Studio... to manipulate rootfs.img
Because I am Windows Fanboy.
Best Regards
Seems no one is interessted in testing...
I got no feedback from SM-R800 nor SM-R810 user... nor SM-R815U user...
Anyway.
I have progress about "second" write protection on rootfs.img...
https://forum.xda-developers.com/showpost.php?p=81400811&postcount=818
Only as info.
Best Regards
WEAR OS
if it was done on the gear s, why isn't it possible to do with the galaxy watch or any others for that matter? I would rather have Wear OS instead of Tizen because of the universal capability to use on multiple platforms, plus the convenience of a plethora of apps. Samsung doesn't have versatility, or so it seems...
Is there anyone who has successfully rooted anything after the S2 and uses Wear?
Placeholder
adfree said:
Seems no one is interessted in testing...
I got no feedback from SM-R800 nor SM-R810 user... nor SM-R815U user...
Anyway.
I have progress about "second" write protection on rootfs.img...
https://forum.xda-developers.com/showpost.php?p=81400811&postcount=818
Only as info.
Best Regards
Click to expand...
Click to collapse
Still need testers? I'll have the sm-r800 tomorrow and I'd love to root it.
Sent from my SM-N975U using Tapatalk
Anybody still carrying the torch for this device? Was given an r800 recently (much better than my moto360!), curious to take a crack at it...
adfree said:
Seems no one is interessted in testing...
I got no feedback from SM-R800 nor SM-R810 user... nor SM-R815U user...
Anyway.
I have progress about "second" write protection on rootfs.img...
https://forum.xda-developers.com/showpost.php?p=81400811&postcount=818
Only as info.
Best Regards
Click to expand...
Click to collapse
Yo @adfree I'd love to help but I got a R805u and it seems like u haven't tinkered with this particular model yet.
adfree said:
Seems no one is interessted in testing...
I got no feedback from SM-R800 nor SM-R810 user... nor SM-R815U user...
Anyway.
I have progress about "second" write protection on rootfs.img...
https://forum.xda-developers.com/showpost.php?p=81400811&postcount=818
Only as info.
Best Regards
Click to expand...
Click to collapse
I have R815u if this post is still alive and ongoing. I don't mind testing at all (steps provided of course)
Related
Does anyone know if the galaxy watch can flash roms and have custom OS's like on previous generations? Can it use roms made for the gear s3? What are your thoughts on the default rom with tizen 4.0? What would you want from any custom rom?
Let's start a discussion on this topic!
I am pretty sure roms from the gear s3 will not work. Also why would someone Flash an old rom on a new watch? Doesn't make any sense to me.
Source Code is here:
http://opensource.samsung.com/reception/receptionSub.do?method=search&searchValue=SM-R8
Code:
SM-R800
SM-R805F
SM-R805N
SM-R805U
SM-R810
SM-R815F
SM-R815N
SM-R815U R800XXU1ARGB,
R810XXU1ARGB,
R805USQU1ARH1,
R815USQU1ARH1,
R805NKOU1ARH9,
R815NKOU1ARH9,
R805FXXU1ARH4,
R815FXXU1ARH4
Only as info...
Btw...
Tizen 4 seems to have same Bug like 3 or 2.3 so IMHO 5 will not be much better...
It is Samsun. s h...
Best Regards
Big_Balls said:
I am pretty sure roms from the gear s3 will not work. Also why would someone Flash an old rom on a new watch? Doesn't make any sense to me.
Click to expand...
Click to collapse
I was just wondering whether or not they would be similar. I've seen a phone before that could run a rom from another phone, that's why I was asking. Didn't expect much tbh
Hi all. Can anyone help me with a odin files for the first software of this watch. I am have the next problem:
Hello! Since the new software update earlier this week I am having a problem with my screen brightness setting which I have set at 8. When my watch goes into AOD mode, after the 15 second screen timeout, and then when the screen goes back on again the brightness setting is down to 3. Then I change it back to 8, the screen goes into AOD, and when the screen goes back on it is down to 3 again. Every time. Never had a problem like this before the recent software update, or on my Gear S3 for years. I turned the watch off for a few hours, and then turned it back on, but the problem persists. Has anyone else had this problem, or know how to fix it? Thanks!!!
Please can anyone hrlp me with the idin files plss
@cboghiu
Model Name?
SM-R800 or SM-R815 or ..?
Best Regards
SM-R800
Thanks.
Code:
R800XXU1[B]ARH3[/B]_OXA1ARH3
I have this Firmmware for Odin...
IMHO oldest... "first"...
Confirmed as working for few users...
If you need PM me...
Best Regards
Edit 1.
This seems the Update history for SM-R800... BRJ4 latest...
Code:
R800XXU1ARH1/R800OXA1ARH1
R800XXU1ARGC/R800OXA1ARGC
R800XXU1BRH3/R800OXA1BRH3
R800XXU1BRJ4/R800OXA1BRJ4
Edit 2.
These Versions on paid sites...
https://easy-firmware.com/index.php?a=downloads&b=folder&id=35740
http://www.gsm2file.com/index.php?file=/Samsung Flash Files/R Series/R800 Gear S4 Firmware
Code:
R800XXU1ARH1_R800OXA1ARH1
R800XXU1ARH3_R800OXA1ARH3
R800XXU1BRH3 R800OXA1BRH3
R800XXU1BRI6
R800XXU1BRJ4 R800OXA1BRJ4
netOdin + some maybe helppfull infos + Videos:
https://forum.xda-developers.com/showpost.php?p=73503787&postcount=150
Confirmed also working with SM-R8.. devices.
Best Regards
Thanks you very much for the firmware and for the netodin. I knew about net odin. But you git me worry o bit if it is safe to fkash yhe h3 verson over the j4(last one with i have, the one with tge bug) fir ne not to brick tge watch.
Thanks again.
Own risk...
I have no feedback about downgrade from R800XXU1BRJ4...
Remember Samsungs "great" Rollback Prevention cra ehm """feature"""...
Best Regards
got the source code for the galaxy watch from the above link, now just trying to find the MP3 files that control notifications. anyone have any ideas?
@Shadow_Sheik
You mean this Source Code?
Code:
SM-R800_Opensource.zip
https://forum.xda-developers.com/showpost.php?p=77896792&postcount=3
IMHO not all files inside to create whole Platform stuff what is inside rootfs.img and/or csc.img...
If you mean Linux Kernel aka dzImage...
Best Regards
Request USB Pinout... for SM-R800 and SM-R810.
Thanx in advance.
Best Regards
Can somebody help to compile Kernel for SM-R8...?
I mean as some tiny exercise...
https://forum.xda-developers.com/showpost.php?p=78281382&postcount=662
These are my attempts...
Best Regards
fw files
can anyone send me a link to the fw files?
SM-R800
https://forum.xda-developers.com/showpost.php?p=78393393&postcount=667
Progress in build Kernel...
Only as info...
Best Regards
Nice Video about SM-R800 SM-R810... and USB cable:
https://www.youtube.com/watch?v=oQNOaZ8-BTQ&feature=youtu.be
Only as info.
Best Regards
SM-R810x
Hello Adfree.
Nice video btw. Thanks for that.
I have the exact same issue like Alejandro in the video, and the exact same model: SM-810X.
Is there any way you can provide me with the rom files for this model? I would like to give it a try, and flash the files, rather keep it in the drawer...
Much appreciated any help.
Cheers!
https://4pda.ru/forum/index.php?showtopic=911358&st=10040#entry80798650
Here are few Firmwares for SM-R800 and SM-R810 and also for SM-R810X
@TrancY01
2 of these Firmware for SM-R810X Live Demo Unit
Attention for the others...
XXX is WRONG and can brick your device!
So it is important to check filename with open eyes... to find XX or XXX
I mean no films for adults...
I mean this:
Code:
R810[COLOR="Red"][B]X[/B][/COLOR]XXU1ARH1
R810[COLOR="Red"][B]X[/B][/COLOR]XXU1ARJ1
Best Regards
Hi
Is there any method up till now to root Samsung galaxy active watch? Can someone share the procedure and relevant image file?
Thanks
1.
Combination Firmware from SM-R800 and SM-R810 are rooted Factory "Service" Firmware...
2.
In theory similar way could work... like I did with SM-R760... Gear S3.
But...
2.1 Untested with SM-R800 and SM-R810...
And
3.
My old way was limited to play with some internals... blabla Commands... little bit Backup with dd Commands...
I was never able to remount rootfs.img rw...
But today first progress. :angel:
Info here:
https://forum.xda-developers.com/showpost.php?p=80683673&postcount=797
Best Regards
P.S.:
If somebody is interested in rooting SM-R800 and/or SM-R810...
Contact me or write here or we could share knowledge about Combination Firmware and existing Root or we can proceed further with Watch Faces...
Hi there xda mates
I Just recived my new watch that i bought in amazon, and i Would like to update its Tizen verision to the last one UI .. But some how i could not find the update in my watch*
1)i found here some upgrade guides for similaier models, but not exectly mine, will it still work?
2)if this wont work, so what firmware guide wiill?
3)i really want this update, is there any other ways to get it?
Thanks in advance*
shinsplit24701 said:
Hi there xda mates
I Just recived my new watch that i bought in amazon, and i Would like to update its Tizen verision to the last one UI .. But some how i could not find the update in my watch*
1)i found here some upgrade guides for similaier models, but not exectly mine, will it still work?
2)if this wont work, so what firmware guide wiill?
3)i really want this update, is there any other ways to get it?
Thanks in advance*
Click to expand...
Click to collapse
No one?? ? ?
SM-R805UZSAXAR/ R805USQUIBRJ6
Click to expand...
Click to collapse
If I see this... IMHO you have US device for US market... SM-R805U...
IMHO you can ONLY use Firmware of this EXACT Model Name... nothing else or you create tiny little trouble...
You can brick your device with wrong Firmware...
If you use Google with this Search word:
Code:
R805USQUIBRJ6
You will find your 2 posts...
Try instead this:
Code:
R805USQU1[B]BSE3[/B]
https://doc.samsungmobile.com/SM-R805U/ATT/doc.html
Strange... I can not see for XAR... but for ATT ...
T-Mobile... US:
https://support.t-mobile.com/docs/DOC-38218
Code:
R805USQU1[B]CSK1[/B]
One UI 1.5 Update
Click to expand...
Click to collapse
This Version is not leaked as netOdin package...
Best Regards
adfree said:
If I see this... IMHO you have US device for US market... SM-R805U...
IMHO you can ONLY use Firmware of this EXACT Model Name... nothing else or you create tiny little trouble...
You can brick your device with wrong Firmware...
If you use Google with this Search word:
Code:
R805USQUIBRJ6
You will find your 2 posts...
Try instead this:
Code:
R805USQU1[B]BSE3[/B]
https://doc.samsungmobile.com/SM-R805U/ATT/doc.html
Strange... I can not see for XAR... but for ATT ...
T-Mobile... US:
https://support.t-mobile.com/docs/DOC-38218
Code:
R805USQU1[B]CSK1[/B]
This Version is not leaked as netOdin package...
Best Regards
Click to expand...
Click to collapse
Thank you my friend!!!
So if i search for this model R805USQU1BSE3 here or by Google, there's a good chance that you will be able to find an update that is suitable for my watch?
P. S sorry for my English ?
shinsplit24701 said:
Thank you my friend!!!
So if i search for this model R805USQU1BSE3 here or by Google, there's a good chance that you will be able to find an update that is suitable for my watch?
P. S sorry for my English ?
Click to expand...
Click to collapse
Please ignore my previous reply.. ?
I searched for my watch version R805USQUIBRJ6 and found the same version on T-mobile!
website... https://s.amsu.ng/fErEQ423dbeN
So what is my next step from here?
I new at this.. So Thanks for your patience
Oh...
BSE3 and 2 more are for instance here:
https://forum.xda-developers.com/smartwatch/galaxy-watch/firmware-r805u-t3936826
Best Regards
Hello all can anyone give me some information on my watch, just got last week. I have not received the update yet. I'm in the USA and on Verizon.
SMR805UZSV any information would be greatly appreciated.
Hello all can anyone give me some information on my watch, just got last week.
Click to expand...
Click to collapse
Maybe other users have Crystal Ball... I have no Crystal Ball.
Easy things to do... to find usefull infos...
A
We type funny Code into our Watch:
Code:
*#1234#
This Code is IMHO working in Samsung Phones etc more then 10 years...
B
Active CSC...
User described here 1 easy way:
https://forum.xda-developers.com/showpost.php?p=81190183&postcount=31
Their are few more ways to identify the active CSC in your device...
Methods like ... I can smell... or I thought I bought it in... are less helpfull in case of identifying what is important for "Firmware update" questions...
Best Regards
TMB Lies.... Again
Update 2/3/2020:
T-Mobile support just successfully pushed R805USQU1CSL2 to my watch
3rd time lucky
Thanks T-Mobile
adfree said:
If I see this... IMHO you have US device for US market... SM-R805U...
IMHO you can ONLY use Firmware of this EXACT Model Name... nothing else or you create tiny little trouble...
You can brick your device with wrong Firmware...
If you use Google with this Search word:
Code:
R805USQUIBRJ6
You will find your 2 posts...
Try instead this:
Code:
R805USQU1[B]BSE3[/B]
https://doc.samsungmobile.com/SM-R805U/ATT/doc.html
Strange... I can not see for XAR... but for ATT ...
T-Mobile... US:
https://support.t-mobile.com/docs/DOC-38218
Code:
R805USQU1[B]CSK1[/B]
This Version is not leaked as netOdin package...
Best Regards
Click to expand...
Click to collapse
T-Mobile now shows:
Baseband version:
R805USQU1CSL2
R815USQU1CSL2
Available January 27, 2020
UI graphical element changes (UI 1.5)
S Health enhancements (Outdoor swimming trajectory & distance enhanced. Auto-session calorie logic added. Heart rate calorie calie logic added.)
Updated to Bixby 2.0New watch faces
This new version is NOT yet available, don't know who keeps updating their "latest version" page, but they should be fired... ?
Cost me hours of phone time with TMB support then Samsung support, only to find out here that Version R805USQU1CSL2 is still in r&d, not ready for distribution yet... And so we wait. ?
Thank you very much for the information.
...Version R805USQU1CSL2 is still in r&d, not ready for distribution yet
Click to expand...
Click to collapse
IMHO not 100% correct...
A
Unknown if you go to T-Mobile Service... maybe they flash CSL2
But B.
I am 100 % sure this Firmware is leaked and ready to use with netOdin.
https://forum.xda-developers.com/showpost.php?p=81650159&postcount=395
Own risk!
But you can wait and wait and wait... or you try...
If trash... you can go back to BSE3 IMHO also leaked and free available as netOdin package...
Best Regards
Thank you for the link, I've downloaded it.
T-Mobile service, at least the people I've spoken to here in the USA don't seem to know much about the Samsung Watch... At all.
I'll wait a bit longer for answers to questions I've sent them. If they still can't help, I'll flash it myself.
Thanks again for all your help ????
I thought I'd give T-Mobile support one more try... 3rd time lucky ? I reached some one who knows their stuff.
They pushed the update to my R805U a few minutes ago.
The update worked smoothly, busy applying the new Bixby update... Then I'll take a look around and checkout the new stuff.
However, I have no idea why the Wearable App would not get the update initially.
Thanks for the help. ??
Hello I need your help because I cannot use the 4g of my watch because of the German CSC while I live in France
SM-R825F
AP R825FXXU1ATD1
CP R825FXXU1ATD1
CSC R825FOXA1ATD1
HELP ME PLEASE
Look into this Thread:
https://forum.xda-developers.com/smartwatch/galaxy-watch/sm-r825f-csc-change-tutorial-t4061905
The good news for you...
You need only OXA Region files... IMHO allready posted...
DBT and XEF is inside OXA package...
Best Regards
Thank you
I have to start at step19 #?
Please remember I have NO Crystal Ball.
But I am little bit scared why you want start with SDB...
IMHO short summary...
A
netOdin Action to flash Combination firmware to have ROOT access
B
If still alive...
SDB Action...
SDB is similar to ADB from Android world...
C
netOdin Action again...
This time with Stock Firmware
Best Regards
OK do you have a link to download netodin for tizen please ?
Why are you afraid that I will start directly with SDB?
Best regards
netOdin:
https://forum.xda-developers.com/showpost.php?p=73503787&postcount=150
SDB Tool
https://forum.xda-developers.com/showpost.php?p=74585286&postcount=330
Best Regards
thank you very much but i don't know why but odin can't watch with the watch
I cannot validate the change of csc its put an error which says that the files and in lettering only in SDB command
Maybe you know my English skills are limited... and I still have NO Crystal Ball.
So i can not smell nor see what kind of Problems you see.
I only see 2 Tools inside 1 post.
I mean it is impossible to me. If step 1 is flash 1 file with netOdin...
Please if you expect any kind of help. Give FULL details what you see on your screen...
Best "magic" is Screenshot.
Best Regards
Example what I have expected...
It is possible to take this Combination Firmware now for SM-R825F and SM-R825U:
https://forum.xda-developers.com/showpost.php?p=82843303&postcount=61
Friendly user confirmed it work:
https://forum.xda-developers.com/showpost.php?p=82843789&postcount=62
This would be step 1...
Btw... few weeks ago I helped user from XEF to DBT with his SM-R825F... successfully.
So it is no Rocket Science. :angel:
Best Regards
hello I understood the procedure now and I found a video that explains well I have a problem with the COMBINATION-FT40_R825USQU1ASL2.tar which failed at the end so I rebooted with that the AP, BL, CSC R825FXXU1ASI7_Tizen no problem . So I don't understand why the COMBINATION-FT40_R825USQU1ASL2.tar failed
IMHO I wrote few times in the other Thread, why "failed"...
IGNORE Error, if Watch booting proper to Firmware...
Reason is additional file/folder...
Code:
meta-data/1.mf
Btw, this is why I have removed this... and posted...
Now you can proceed with SDB...
Please try to read Instructions... IMHO all hints given how to do...
Good Luck.
Best Regards
Okay so despite the failed and the watch that does not restart I restart the watch myself and proceed to change CSC via sbd.?
Best regards
Yes.
If nothing exploded and Watch boot into Tizen OS... so you can click around and find your IP address after connecting to WiFi...
Feel free to click around this thread... you are not the only one... not the first and maybe not the last... here for instance Screenshot of netOdin:
https://forum.xda-developers.com/showpost.php?p=82347797&postcount=32
IMHO only to need reading twice... or maybe more then 2 times or 3 or again.
Nearly all problems allready described in this thread... IMHO.
Best Regards
@xXMorph3Xx
Hello thank you for your answer on the other hand I do not understand how to use the file so you gave me the link to put it in netodin because it is not a .Tar but several files when you unzip this one, I am really sorry
best regards
Click to expand...
Click to collapse
Sometimes I have the feeling you are kidding me...
Yes I know, few unpackers seems also unpack the included TAR in 1 Step... sorry for this... but...
This is what I thought you manage:
Code:
ownRISK-FT40_R825USQU1ASL2_repair_v1.[B]tar[/B]
This TAR file is inside this 7Zip package:
Code:
ownRISK-FT40_R825USQU1ASL2_repair_v1.[B]7z[/B]
Differnce to the other files, I was toooo lazy to created the MD5 Hash,,,
So maybe better you use the allready known Combination Firmware... because MD5 is good for Selfcheck...
Hello I have a R825F
AP R825FXXU1ATD1
CP R825FXXU1ATD1
CSC R825FOXA1ATD1
and the combination file FT40_R825USQU1ASL2.tar does not work Netodin fail at the end and when I restart the watch an error message appears about the nfc and I cannot do anything except reboot on the stock firmware R825FXXU1ASI7 tizen 4 files and return after an OTA update on
AP R825FXXU1ATD1
CP R825FXXU1ATD1
CSC R825FOXA1ATD1
please help me my watch is in German CSC and I would like to put it in CSC XEF
Best regards
Click to expand...
Click to collapse
Simple do this again...
This time full focus on make Photo...
...when I restart the watch an error message appears about the nfc
Click to expand...
Click to collapse
Remember not me nor others have Crystal Ball...
And IMHO I have the feeling you are in Combination Firmware... so you have only focus on the next steps...
Good news for you.
Last time I post... BEFORE you not post Photo from Error... I will NOT post again.
Good Luck.
This is NO Rocket Science.
Like in School... read instruction, follow instruction...
Best Regards
adfree said:
Look into this Thread:
https://forum.xda-developers.com/smartwatch/galaxy-watch/sm-r825f-csc-change-tutorial-t4061905
The good news for you...
Click to expand...
Click to collapse
Hi adfree ! Would that apply to me?
Excuse me for my English but I speak very little (which makes my understanding more difficult). I speak spanish.
Short version: I´m in Argentina with an Active 2 SM-825U (Tizen 5.5.0.2 / Build Number: R825USQU1CUD1 ) that cannot see the movil network.
Company says I should have bought SM-825 ( without U , my fault ) but confused me saying american models. After my bought said Mexico and Canada models )
My Questions:
1- What must I specific do ? Can I fix that only changing the CSC code to ARO , MXO or XAC ?
I not finding or not knowing what combination files I must use.
Don´t match last 4 characters: https://easy-firmware.com/index.php?a=downloads&b=folder&id=47818
2- I´d be interested to know if I can use SM-R820 or SM-R825 combination files or would that kill the watch ?
I´ve reached to establish communication between the watch and NetOdin but I´ve stopped there for not knowing the above.
From already, thank you very much ! Sincerely.... Eduardo.
Hi!
I've been lurking this forum for a while and am really eager to change my Galaxy Watch Active 2 CSC from Hungary to UK to make Samsung Pay work. I have a Curve card specially for this but I've been too afraid to do it because I'm afraid I will lose the 4G functionality of my Hungarian Telekom provider.
Right now my watch is set up with Telekom and has 4G set up as esim.
My big question is if I change my CSC to UK, will I lose the 4G functionality? Will I still be able to connect to my Hungarian esim account?
Please let me know, any information is greatly appreciated!!
TheKaasX said:
Hey man! I did it and Samsung Pay works thanks!!
Click to expand...
Click to collapse
I did it, Samsung Pay worked, but it doesn't connect to the Telekom network. Then I also made the mistake of wanting to re-register the eSIM, but it no longer allows me to try any available ROM. Now I should get the factory Telekom ROM, but I have no idea where it comes from. It sucks. Very big sucks.
Theory.
ESIM is activated and work. :good:
IMHO eSIM profile will not be erased.
So IMHO eSIM is lowest problem.
But SPay chance 50 / 50...
Maybe your plan will NOT work for Samsung Pay...
Best Regards
Hi Adfree,
First of all I want to thank you for your reply and all the work you are doing for this community. You are by far THE Galaxy watch expert. You're always commenting constructive feedback to people.
Everywhere I see your comments and helping out people. A big THANK YOU!
I will try to change the CSC, even though I'm a big newbie to this.
One last question: will I be able to revert the watch to its original state if it turns out it doesn't work? With that I mean original firmware that it came with?
One last question: will I be able to revert the watch to its original state if it turns out it doesn't work? With that I mean original firmware that it came with?
Click to expand...
Click to collapse
To increase your chance to get Original Status... my suggestion:
A
Check Firmware infos on your device to be 99,9 % sure what you need...
Type like you would call someone:
Code:
*#1234#
Then you see all relevant infos to find your Firmware...
B
For Orignal Settings... my suggestion with SDB Tool from here:
https://forum.xda-developers.com/showpost.php?p=74585286&postcount=330
B.1
Check Bootloader Version sboot.bin
Code:
cat /proc/cmdline
B.2
Check active CSC
Code:
cat /csa/csc/csc-active-customer.inf
B.3
Check Product Code
Code:
cat /csa/imei/prodcode.dat
You can save these infos with Screenshot or by Copy and Paste Text only... with right Mouse Button.
Best Regards
adfree said:
To increase your chance to get Original Status... my suggestion:
A
Check Firmware infos on your device to be 99,9 % sure what you need...
Type like you would call someone:
Code:
*#1234#
Then you see all relevant infos to find your Firmware...
B
For Orignal Settings... my suggestion with SDB Tool from here:
https://forum.xda-developers.com/showpost.php?p=74585286&postcount=330
B.1
Check Bootloader Version sboot.bin
Code:
cat /proc/cmdline
B.2
Check active CSC
Code:
cat /csa/csc/csc-active-customer.inf
B.3
Check Product Code
Code:
cat /csa/imei/prodcode.dat
You can save these infos with Screenshot or by Copy and Paste Text only... with right Mouse Button.
Best Regards
Click to expand...
Click to collapse
Hey man! I did it and Samsung Pay works thanks!!
TheKaasX said:
Hey man! I did it and Samsung Pay works thanks!!
Click to expand...
Click to collapse
Hello, did you lost your 4g connection? thank you