Related
Hi all, I'm new to posting here but a vet over at samdroid.
I've looked around quite a bit and my problem seems to be unique...annoyingly.
I got my S2 on contract from O2 about 4 days ago, instantly went home and found out I was eligible to upgrade to ICS officially via kies. I have been on kies and connected my phone every day since, and I keep getting told I have the latest version (2.3.5), even though I've seen countless threads/comments of people delighted about the fact they upgraded through kies!
I was thinking of trying odin (i was a pro at updating roms on my spica), but don't know if using an offical update through odin instead of kies would void my warranty etc. NOTE: I don't want to actually root my phone (yet)
I hope that all made sense and any help would be much appreciated
Thanks,
Oli
oli17 said:
Hi all, I'm new to posting here but a vet over at samdroid.
I've looked around quite a bit and my problem seems to be unique...annoyingly.
I got my S2 on contract from O2 about 4 days ago, instantly went home and found out I was eligible to upgrade to ICS officially via kies. I have been on kies and connected my phone every day since, and I keep getting told I have the latest version (2.3.5), even though I've seen countless threads/comments of people delighted about the fact they upgraded through kies!
I was thinking of trying odin (i was a pro at updating roms on my spica), but don't know if using an offical update through odin instead of kies would void my warranty etc. NOTE: I don't want to actually root my phone (yet)
I hope that all made sense and any help would be much appreciated
Thanks,
Oli
Click to expand...
Click to collapse
make sure you got i9100 not any other varient
does other O2 in your area got ICS via KIES
odin is fine and will not void warrenty aslong you dont root and flash back the ROM you have now. you have to find this ROM first if you want to go back.
atifsh said:
make sure you got i9100 not any other varient
does other O2 in your area got ICS via KIES
odin is fine and will not void warrenty aslong you dont root and flash back the ROM you have now. you have to find this ROM first if you want to go back.
Click to expand...
Click to collapse
well o2 have officially released updates in the UK, if thats what you mean? will there be a thread on this forum with the offical ICS ROM or will i have to find it via google?
I got my S II on monday from o2 and I beleive its the I9100p not the I9100, if yours has NFC written on the back its the I9100p and for some reason there is no ICS on kies yet for it
broomhead123 said:
I got my S II on monday from o2 and I beleive its the I9100p not the I9100, if yours has NFC written on the back its the I9100p and for some reason there is no ICS on kies yet for it
Click to expand...
Click to collapse
RAAAGEE! i dont want cruddy NFC anyway! it has no uses yet! do you know if there is an official rom for it that i can download or have they not released anything for it yet?
did'nt my first option was to see if you got i9100 and not other varients.....
well first see what version you have than will see what to do.
also write what ver software your running.
*#1234#
atifsh said:
did'nt my first option was to see if you got i9100 and not other varients.....
well first see what version you have than will see what to do.
also write what ver software your running.
*#1234#
Click to expand...
Click to collapse
"PDA:I9100PXXKJ4
PHONE: I9100PXXKI3
CSC: I9100PO2UKJ2"
thanks
oli17 said:
"PDA:I9100PXXKJ4
PHONE: I9100PXXKI3
CSC: I9100PO2UKJ2"
thanks
Click to expand...
Click to collapse
there is nothing really achieved in stock ics so dont be sad.
the big problem is being on contract that robs using custom roms ( real ics feel)
decodex said:
big problem is being on contract that robs using custom roms ( real ics feel)
Click to expand...
Click to collapse
what do you mean by this?
also is there an official rom for my particular S2 that can be updated using odin? or even an unofficial one that wont void warranty?
thanks for all the help guys
This Thread has instructions and official ICS.
Plz note that this is official and will have TouchWiz and does look extremely similar to Gingerbread and without root and custom theme you will not get that ICS feel. You will however get most of the goodies that ICS has to offer.
I got my S2 on contract from O2 about 4 days ago, instantly went home and found out I was eligible to upgrade to ICS officially via kies.
Well that's not exactly true you upgrade if their is an upgrade for your exact phone .
Kies has firmware for GT-i9100KAO2U product code .
I have been on kies and connected my phone every day since, and I keep getting told I have the latest version (2.3.5), even though I've seen countless threads/comments of people delighted about the fact they upgraded through kies!
But not for your phones product code which obviously does not match the released O2 firmware .O2 may well and probably over twelve months had more than one phone for sale unless contract has different codes to PAYG .
Standard older O2 UK firmware for xxx Product codes is on Kies its also on this forum in a legitimate flash via Odin .
http://forum.xda-developers.com/showthread.php?t=1544487
legitimate O2 firmware not stock Samsung tested and works on O2 .
Or you can go to Google find CHECKFUS and try to download from your codes .
jje
you still didnt confirm if you have i9100P which i think you have but i could'nt find the Stock ROM your running now, so you can go back to it later if required.
if you have i9100P this thread has good news for you though the actuall thread is stupid and useless...
http://forum.xda-developers.com/showthread.php?p=24030713
i think what happened to u is you got the model which is i9100P not the usuall i9100, thus all on normal model are on ICS and you still on GB. you can wait for it to come or use the i9100 ROM's but please search if that is actually possible.
JJEgan said:
Standard older O2 UK firmware for xxx Product codes is on Kies its also on this forum in a legitimate flash via Odin .
http://forum.xda-developers.com/showthread.php?t=1544487
legitimate O2 firmware not stock Samsung tested and works on O2 .
Or you can go to Google find CHECKFUS and try to download from your codes .
jje
Click to expand...
Click to collapse
so which one there should i use? and can someone remind me if "flashing" just means updating (it's been ages since i used odin and stuff so i've forgotten a lot of the terms.)
thanks
these are i9100P europe firmwares.....
i9100P Firmwares for europe
these are i9100 firmwares for O2....
http://forum.xda-developers.com/showpost.php?p=14502699&postcount=2
continue at your own risk!
strangly i cant find if i9100P is available on O2 not even on checkfus
atifsh said:
these are i9100P europe firmwares.....
i9100P Firmwares for europe
these are i9100 firmwares for O2....
http://forum.xda-developers.com/showpost.php?p=14502699&postcount=2
continue at your own risk!
Click to expand...
Click to collapse
i read somewhere that i can use i9100 firmwares on my i9100P, so which of those 2 links would you recommend? also, is there a lot of risk or is it pretty easy and you're just covering yourself?
finally, if i update like this, will i be able to update officially through kies when the update is finally released for me?
no im not covering my self...... i tell you in points....
1: you got I9100P on O2 for which i cant find a firmware for.
2: because you cant go back to your old firmware which is O2 you will get into warrenty problems
atifsh said:
no im not covering my self...... i tell you in points....
1: you got I9100P on O2 for which i cant find a firmware for.
2: because you cant go back to your old firmware which is O2 you will get into warrenty problems
Click to expand...
Click to collapse
ok, i guess i'll wait for the official update then. thanks for your help
here are your options if you still want to continue.
1: you can flash stock firmware for i9100.
2: you can flash custom firmware
3: you can flash O2 branded firmware for i9100.
but in all cases NFC wont work by default.
plus now you cant go back to O2 i9100P firmware as it cannot be found anywhere... atleast by me.
atifsh said:
here are your options if you still want to continue.
1: you can flash stock firmware for i9100.
2: you can flash custom firmware
3: you can flash O2 branded firmware for i9100.
but in all cases NFC wont work by default.
plus now you cant go back to O2 i9100P firmware as it cannot be found anywhere... atleast by me.
Click to expand...
Click to collapse
is NFC the only difference between I9100P and I9100?
oli17 said:
is NFC the only difference between I9100P and I9100?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1480245
Edit: i9100P now supported by cyanogenmod aswell cm9 nightly.
Hey guys samsung stated ages ago that all UK unlocked phones can receive the ICS 4.0.3 update through Kies, I seem to be the only one who still cannot update through kies message still says your device cannot update through kies, I have rung samsung support and gave them all my detials numbers firmware numbers eventually they told me that it was my computers fault and that my phone should update normally through kies even though i have told them i have tried on 3 different computers, so im now asking you guys as a last resort to help, before you guys ask i do have the latest version of kies my phone is NOT rooted has stock firmware never been flashed with a third party here is my phones details,
PDA: I9100XWKH1
CSC: I9100XEUKH1
Phone Baseband: I9100XXKG5
Firmware: 2.3.4
Kernel Version: [email protected] #2
Just update your phone through this website. Use my guide here: http://forum.xda-developers.com/showthread.php?t=1625184
Chris.
Sent from my GT-I9100 using XDA
Chris i think you missunderstood my problem, i do not want to install a custom rom or root my phone i was asking here why my phone cant update through kies when my Code XEU is listed as Official ICS Update,
Ignore his root your phone post Updates do not require root as it would void warranty .
Kies updates your firmware when the phone provider has updated it .
You can use CHECKFUS to check on the server and download directly .
Alternative is to flash stock Samsung roms from XDA posted in General and also in stock rom thread .
Stock Roms .and csc
http://forum.xda-developers.com/showthread.php?t=1075278
jje
Whats the diffrence between stock firmware and the stock i have on my phone right now? i tried checkFUS but no clue what region i should be selecting for my phone, and will flashing with odin void my warrenty?
Sabsack said:
Whats the diffrence between stock firmware and the stock i have on my phone right now?
Stock = Samsung other sort is Branded Provider firmware .
i tried checkFUS but no clue what region i should be selecting for my phone
Do you not know where you live ???
, and will flashing with odin void my warrenty
Flashing stock or branded provider roms does not invalidate your warranty .
jje
Click to expand...
Click to collapse
lol i know were i live . in the uk, but there are many diffrent versions and i have no clue witch to choose, im still puzzled why my phone wont update?
anyone going to help or am i stuck?
Sabsack said:
anyone going to help or am i stuck?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=25454743&postcount=4
Try your service provider...
Hi,
I´m in Spain and using Orange. The last time I was able to upgrade my stock ROM, the change came from Orange because they customize it (basically to lock you into using their system). If you choose to stay with a stock ROM, then your service provider may have to supply it and they are a little bit slower than Samsung because they have to add their changes. They usually add quite a bit of "Bloatware" to justify their modifications.
So I rooted my phone and am now using custom ROMs - Resurrection Remix 1.1 and am really glad to be rid of the Orange system. I also unlocked my phone so that I could use SIMs from other countries. Hopefully this will prove helpful....
Hi, quijote1, my phone is unlocked and unbranded so i am not tied with any network in the uk or have any bloatware as far as i know it is a standard rom,
Hey ZacQ8, As i previously stated in my OP my CSC is XEU, witch has been rolled out by samsung through kies that's why i have made this post in the first place.
could my problem be my firmware version? and is flashing with odin my only way now of getting ICS for my phone?
hey guys any idea';s?
No one has an awnser?...
Sabsack said:
No one has an awnser?...
Click to expand...
Click to collapse
You are making an assumption that ICS is available for your actual phone . That may be wrong .
You can use CHECKFUS to actually see if the ICS for your phone is on the Kies server .
Alternatives take the phone to the vendor/Samsung service for an update .
Join XDA Developers forum and flash stock Samsung roms on the day they are released .
You have no other routes except to ask Samsung /your phones vendor why you have no update .
jje
Hi there i got my fone 5 days ago and as soon as i got it i checked to see if there was any software updates thru check for updates and there was ics any so i don't understand how urs ent come yet i dent do it thru kies
Sent from my GT-I9100 using XDA
may i know malaysian s2g can update to ics??
still confused myself as XEU is released so ICS should be avalible through my phone and i dont wanna flash samsung roms myself just incase i brick/invalid my warrenty, i guess the only way is to take it to a samsung repair shop but dosent that mean i have to pay for the update when others get it for free?, just frustrating, is there anyone here who can sugest the correct ICS rom for the Code XEU?
update: ive found my product code and there is a ICS firmware on checkfus do i download it is it the right one? and if so why dosent kies see my phone as a possible update?
Sabsack said:
update: ive found my product code and there is a ICS firmware on checkfus do i download
UP to you your choice .
it is it the right one?
Who knows you put the codes in correct then presume so if not its easy to tell once flashed .
and if so why dosent kies see my phone as a possible update?
You need a clairvoyant or try asking Samsung .
Personally in your shoes i would stick with what you have and not bother updating .
Because the next post you make is probably how do i restore to GB .
jje
Click to expand...
Click to collapse
really? is ICS that bad?
HAY ALL !!!
Sorry for being such a noob could some one Please help Me debrand a Samsung S11 i900
I already paid fastGSM to unlock the phone online so I could use my giffgaff sim ( it was all automated so it was really easy for me any way ! )
BUT the unlock did not debrand as still I have a lot of orange apps on the phone ( what I find really annoying ! )
could some one help me to get rid of all the orange apps on the phone,
I do not have no knowledge about mobile phone's so please be gentle,
if some one could help I would be most grateful as this is my first Samsung.
barryhillier1 said:
HAY ALL !!!
Sorry for being such a noob could some one Please help Me debrand a Samsung S11 i900
I already paid fastGSM to unlock the phone online so I could use my giffgaff sim ( it was all automated so it was really easy for me any way ! )
BUT the unlock did not debrand as still I have a lot of orange apps on the phone ( what I find really annoying ! )
could some one help me to get rid of all the orange apps on the phone,
I do not have no knowledge about mobile phone's so please be gentle,
if some one could help I would be most grateful as this is my first Samsung.
Click to expand...
Click to collapse
just flash a rom of your choice through odin.
reply
Hay thanks, I downloaded the ODIN, and installed and connected the phone, but a bit lost on what to do next,
I also tried looking on the Samsung updates but nothing what says UK, maybe I am doing something wrong I do not know as I have no knowledge about this
try mobile odin, flash a ROM (there are plenty to choose from in this forum) get rid of the bloatware and then dedicate yourself to read xda a 1 or 2 hours per day.
mobile odin wont let you brick your phone that easy so my advice is for you to jump into the no-carrier-bloatware-wagon
Sent from my GT-I9100 using xda app-developers app
Don't mess with odin, since you are unexperienced. Just instal samsung kies and update ROM to latest version. 4.0.4, at least for orange romania, is almost debranded. No orange apps, seems almost as debranded rom.
hardly a debranded rom thru kies; he might wanna try mobile odin cause the risk is close to 0.
keep in mind that he just download odin, plugged the phone & sat there waiting for something to happen; like chuck norris & stuff.
from my sii xda-ed..b4 JB leak freezes this app
Just bought and downloaded the "mobile odin pro" but
i go to launch the program and it says " superUser access is needed but could not be acquired, are you rooted and did you give permission"
crisagatie said:
Don't mess with odin, since you are unexperienced. Just instal samsung kies and update ROM to latest version. 4.0.4, at least for orange romania, is almost debranded. No orange apps, seems almost as debranded rom.
Click to expand...
Click to collapse
I wouldn't call him inexperienced; he's got me as a backup should anything go wrong.
The only reason he went to try to find out by himself is because I actually want him to find things out for himself. However, that does not mean I am going to leave him "high and dry" and be unhelpful by saying stuff like that.
I did give him a few hints prior to this post being made and this wouldnt be the first non Sony Ericsson branded phone I have "genericed" - the other one being a HTC Wildfire.
As for the OP, well, if we cant sort it over the 'net then Im gonna have to pop over and sort it out whilst I sort that other thing out :silly:
you need to root you device; what rom are you using? gingerbread? ice cream sandwich?
from sii xda-ded
gastonw said:
you need to root you device; what rom are you using? gingerbread? ice cream sandwich?
from sii xda-ded
Click to expand...
Click to collapse
Hi there,
Im actually talking to him via the likes of Skype.
Hes running Android version 4.0.4 (ICS, presumably "stock" Orange branded).
Ok, hes flashed his phone via Odin PC version
He wants LP7 for 4.0.3 or LPT for 4.0.4.
Thats unbranded UK.
theunderling said:
He wants LP7 for 4.0.3 or LPT for 4.0.4.
Thats unbranded UK.
Click to expand...
Click to collapse
And how about a link to those files since the only firmware I could find him was from here?: http://www.sammobile.com/firmware/?page=3
Needless to say I told him to download 4.0.4 using United Kingdom (Carphone Warehouse) as thew search type as this looks like the most generic one I could find.
As I said: its done now and the phone is working!
i'm a newbie, first rooted back in october.
and i am trying to help you know.....
from sii xda-ded
Kindly keep this thread on topic and avoid spamming / flaming here.
Regards
barry is MIA.
from sii xda-ded
Ok I went to update my phone through kies and forgot that i have a different kernal than before. Kies told me i cant update through it. I assume thats cause im using a different kernal.
Here is the details from my phone.
Model - GT-I9100
Android Version - 4.0.4
Baseband Version - I9100XXLQ6
Kernal Version - 3.0.15-I9100XWLPT-CL941023
Build Number - IMM76D.XWLPT
I am locked on O2 UK i think.
I have noticed since flashing this kernal last july that my phone performance has been poor in terms of it switching off by itself and so on.
What I want to know is how can i get the original firmware back on my phone so i can update via kies. And I also want to know how to install Jelly Bean on this phone and how I go about it?
Can anyone help?
Thanks
Aaron.
Hey,
i have found out that the latest rom O2 UK has released is android 4.0.4
you can download the firmware from here
http://www.hotfile.com/dl/159884527/f4d3bd8/I9100XWLPD_I9100O2ULP7_O2U.zip.html
You will have to flash that with Odin, just unzip the file and put it in the pda section on Odin.
After that kies should be able to recognize your phone,
if you want to update to 4.0.4 from kies you will have to pick an earlier firmware from
http://www.sammobile.com/firmwares/1/?model=GT-I9100&pcode=O2U#firmware
same precedure as above for flashing it, i have not used kies since i bought my gs1 2 years ago but i believe it will work
Good luck friend!
Thanks for that dude, much appreciated
Is this a Jelly Bean ROM or just original stock ROM for O2??????????
no, just Ice Cream Sandwich, but it is stock Touchwiz. (Samsung Rom)
but the Jelly Bean update must be around the corner i guess.
if not you could allways flash a stock Samsung JellyBean rom that is open for europe,
the main difference may be a different modem and that there is no O2 apps prebaked into the Rom.
i think the one for nordic counties should work well since you are in the uk,
you can find it at
http://www.sammobile.com/firmwares/1/?model=GT-I9100&pcode=0#firmware
Thanks again man, you have been very very helpful.
Thanks
no problem mate, glad i could help you out,
and please let me know if it works with kies afterwards
What will the difference in modems do? Will there be any affect on what I can do with my phone?
What is the modem for? Internet connection i take it?
Kies doesn't let you update with the nordic counties rom at all. But it works sweet on my S2 so I'm happy.
Hi, today January the first my old and venerable Galaxy S2 alerted me that an update was available and I accepted it and the process went fine. The version update is now the 4.1.2.
My brand new S3 international version (Amazon bought) and unlocked has alerted me more than 6 times there was an update available, I did the same as in the SII and accepted all the messages, the phone rebooted and the Android logo appeared and below there was a percentage bar showing the process update advance, when it got to the 32 % the logo changed from standing to laying with an red triangle with an I at stomach level over it and the phone restarted.
When finally the reboot finished a new alert opened saying software update and thats is all.
My phone actually is running Android 4.04 and also my old S2 has a later version.
I also tried through Kies and the program was unable to do the update.
The phone is unlocked and rooted
What recommendation can I get to update it
Best regards.
Thor Hedderich
You can't update becouse phone is rooted as you stated above. You should unroot your phone (use search, you have tut here on xda) and than run update.
sent from sgs3 -stock 4.3 open europe rom
TEEH_DRV said:
Hi, today January the first my old and venerable Galaxy S2 alerted me that an update was available and I accepted it and the process went fine. The version update is now the 4.1.2.
My brand new S3 international version (Amazon bought) and unlocked has alerted me more than 6 times there was an update available, I did the same as in the SII and accepted all the messages, the phone rebooted and the Android logo appeared and below there was a percentage bar showing the process update advance, when it got to the 32 % the logo changed from standing to laying with an red triangle with an I at stomach level over it and the phone restarted.
When finally the reboot finished a new alert opened saying software update and thats is all.
My phone actually is running Android 4.04 and also my old S2 has a later version.
I also tried through Kies and the program was unable to do the update.
The phone is unlocked and rooted
What recommendation can I get to update it
Best regards.
Thor Hedderich
Click to expand...
Click to collapse
You dont need to unroot. Just update via kies or download your firmware from sammobile.com and flash with odin. your choice.
I would recommend that later one.
TEEH_DRV said:
Hi, today January the first my old and venerable Galaxy S2 alerted me that an update was available and I accepted it and the process went fine. The version update is now the 4.1.2.
http://forum.xda-developers.com/showthread.php?t=1704138
STICKYS
http://forum.xda-developers.com/showthread.php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Click to expand...
Click to collapse
Will try with Kies
Iqbal Ansari said:
You dont need to unroot. Just update via kies or download your firmware from sammobile.com and flash with odin. your choice.
I would recommend that later one.
Click to expand...
Click to collapse
I think I tried before with Kies but it gave me an error, will try in a few moments with the updated Kies and will let you know what happened.
Regards
Can´t update my GTI9300
TEEH_DRV said:
I think I tried before with Kies but it gave me an error, will try in a few moments with the updated Kies and will let you know what happened.
Regards
Click to expand...
Click to collapse
Again here, have just tried to update the phone through Kies and got the following :
Model name : GT-I9300
GT-I9300 does not admit initialization
Error messages capture.
View attachment 2488009
View attachment 2488010,
It is in Spanish but I translated it, and there is another error message :
The device does not admit software update through Kies
Actual Firmware version : PDA:LH3 / PHONE : LH1 / CSC:LH2 (XXX)
Just another thing before I rooted my device which I also did with my S2 I tried also to update the phone manually and through Kies and always got the same errors.
What do you think would be the best way, I read somewhere there was an update but if this was applied I could not apply later any custom ROM and probably I could also brick the phone so I am worried about this.
Regards and waiting for support,
Thor Hedderich
Sorry, I thoght I was in the right forum
JJEgan said:
TEEH_DRV said:
Hi, today January the first my old and venerable Galaxy S2 alerted me that an update was available and I accepted it and the process went fine. The version update is now the 4.1.2.
http://forum.xda-developers.com/showthread.php?t=1704138
STICKYS
http://forum.xda-developers.com/showthread.php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Click to expand...
Click to collapse
Sorry , when I was looking for support I went into Samsung Galaxy S III I9300, I9305 > Galaxy S III General and thought this was the right one to ask, may I ask which one is the appropiatte to search for support.
Regards
Click to expand...
Click to collapse
Use Odin with firmware from Sammobile.
Latest ROM for Galaxy SIII
jinosong said:
Use Odin with firmware from Sammobile.
Click to expand...
Click to collapse
Thanks, would you recommend a KitKat similar ROM ? Where could I find it ?
Regards
TEEH_DRV said:
Thanks, would you recommend a KitKat similar ROM ? Where could I find it ?
Regards
Click to expand...
Click to collapse
Read post above sammobile./com
Dont use Kit Kat its not released for I9300 and you have not enough knowledge to flash custom roms .
Not enough knowledge
JJEgan said:
Read post above sammobile./com
Dont use Kit Kat its not released for I9300 and you have not enough knowledge to flash custom roms .
Click to expand...
Click to collapse
You are right but in the past I remember I used Odin and managed to update my SII, which ROM it was ? Cant remember but I do remember I followed step by step instructions I read in XDA, now I am also subscribed to this email list which shows how to update a custom ROM in SII , would you give me your opinion ?
Regards
http://androidadvices.com/update-ga...mpaign=Feed:+AndroidAdvices+(Android+Advices)
Custom do not use Odin .
Custom roms are here .
http://forum.xda-developers.com/galaxy-s3/development
One of the simplest custom roms to flash .
http://forum.xda-developers.com/showthread.php?t=2588044
- Based on the latest official Android 4.3 Samsung Firmware I9300XXUGML2
Why ?
JJEgan said:
Custom do not use Odin .
Custom roms are here .
http://forum.xda-developers.com/galaxy-s3/development
One of the simplest custom roms to flash .
http://forum.xda-developers.com/showthread.php?t=2588044
- Based on the latest official Android 4.3 Samsung Firmware I9300XXUGML2
Click to expand...
Click to collapse
Sorry, if I cant use Odin for some reason then how can I flash a ROM, is there another way ? I´m really thinking if I need to update my working SIII, now I´m getting nervous with all the pros and cons and different opinions.
Regards
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Your posts are confusing .
# to update a custom ROM in SII
#, I read somewhere there was an update but if this was applied I could not apply later any custom ROM
STOCK firmware roms are flashed via Odin see faqs and guides .
See stock rom threads .
see
sammobile.com
samsung-updates.com
Your phone won't upgrade OTA because its rooted however it will upgrade via Kies rooted or not. That error message has nothing to do with root.
If you use KIES choose TOOLS > FIRMWARE UPGRADE & INITIALISATION. This method is a deep clean method which will require you to enter phone serial number and imei to ensure your phone is legit for your country of upgrade and is registered with a network.
It will take a while but will upgrade to the latest FW for your country, completely wipe the phone and remove root.