How do I unroot so phone will auto update software and rom - Galaxy S II Q&A, Help & Troubleshooting

Hi there,,
I have been looking for over an hour but can not find an answer, and hope that one of you can help me..
I am on contarct with Orange in the UK and want to unroot my phone, as I find the ROMS here a bit too complicated to update and change,, but I can not find out how I unroot my phone so it is back to the original status..
Can anyone help ?
Thanks
Ian

Ian_4614 said:
Hi there,,
I have been looking for over an hour but can not find an answer, and hope that one of you can help me..
I am on contarct with Orange in the UK and want to unroot my phone, as I find the ROMS here a bit too complicated to update and change,, but I can not find out how I unroot my phone so it is back to the original status..
Can anyone help ?
Thanks
Ian
Click to expand...
Click to collapse
Find your original firmware if you're currently on a different ROM.
OR
Find your original kernel if you didn't change firmware.
Either will be flashed via Odin.
http://forum.xda-developers.com/showthread.php?t=1113928

Ian_4614 said:
Hi there,,
I have been looking for over an hour but can not find an answer, and hope that one of you can help me..
I am on contarct with Orange in the UK and want to unroot my phone, as I find the ROMS here a bit too complicated to update and change,, but I can not find out how I unroot my phone so it is back to the original status..
Can anyone help ?
Thanks
Ian
Click to expand...
Click to collapse
I'm on latest orange stock 2.3.5 (BVKJ4) rooted using CF-root kj3, which is still recognised by kies
Here's the cf-root thread, but can't find stock from at moment but its on here somewhere
http://forum.xda-developers.com/showthread.php?t=1103399
Sent from my GT-I9100 using XDA App

Related

[Q] Anyone have THREE UK Firmware please? Desperate!

Hi all - does anyone have stock 3 uk firmware for this device please so I can flash it back?
The machine I saved it on has died on me today and I need to exchange the handset (being picke dup sometime today!)
Any help really appreciated.
Thank you
bleary said:
Hi all - does anyone have stock 3 uk firmware for this device please so I can flash it back?
The machine I saved it on has died on me today and I need to exchange the handset (being picke dup sometime today!)
Any help really appreciated.
Thank you
Click to expand...
Click to collapse
stop panicking, try reading generic stock or 3 uk from intratech thread.
I will just unbrand it and play dumb I guess, thanks mate
**edit** there seems to be older stock 3 firmware in there, perfect will use that!
try asking Intratech in the thread here . he's a nice guy and i'm sure he will help you if he can.
bleary said:
I will just unbrand it and play dumb I guess, thanks mate
**edit** there seems to be older stock 3 firmware in there, perfect will use that!
Click to expand...
Click to collapse
Yep
Sent from my GT-I9100 using Tapatalk
Should have had a coffee before I started searching, panic over nothing in the end lol.
Cheers all

[Q] Galaxy S2 Stock ROM (Vodafone UK)

I have had a look and cannot seem to find a stock rom for Vodafone UK and was wondering if anyone knew where i could find one. May just be being blind but couldnt see one. Its version 2.3.3 i am after
http://forum.xda-developers.com/showthread.php?t=1113928
Where were you looking? Behind your cooker?
Darkside Agent said:
http://forum.xda-developers.com/showthread.php?t=1113928
Where were you looking? Behind your cooker?
Click to expand...
Click to collapse
Cheers to be honest i'm not very good with forums, really need to sort it out lol
Quick question, how do i tell which version i need to go back to?
All i did to my phone once i got it was root it usin odin and supeoneclick. Downloaded was described i believe as an insecure version of samsungs generic rom named XWKDD?
Need to un-root my phone and get it back into a state where they won't know i ever did anything to the software lol

[Q] I need help returning to stock GB 2.3.5 ROM

I was on Samsung GT-I9100 / I9100XXK14 / 2.635.7-I9100XXK14 before rooting and flashing custom roms. On 2nd flash I lost all sms and call logs (nothing else) while using Titanium Backup Pro. I also had backed up in Kies. But found out I can't restore from Kies becuz it doesn't recognize custom rom. Purchased TB after I lost original XXK14 firmware due to a botched backup on my part. Can anyone help me get back to my XXK14 firmware temorarily so I cans restore sms and call logs?
tlmacson said:
I was on Samsung GT-I9100 / I9100XXK14 / 2.635.7-I9100XXK14 before rooting and flashing custom roms. On 2nd flash I lost all sms and call logs (nothing else) while using Titanium Backup Pro. I also had backed up in Kies. But found out I can't restore from Kies becuz it doesn't recognize custom rom. Purchased TB after I lost original XXK14 firmware due to a botched backup on my part. Can anyone help me get back to my XXK14 firmware temorarily so I cans restore sms and call logs?
Click to expand...
Click to collapse
I am in the same boat. I am running westcrip ics remix. I find it little buggy I want to return to my stock, but haven't found solution yet. I tried to look for stock rom ....couldn't find it.
Sent from my GT-I9100 using xda premium.
Hey search the forums lots of helpful threads to use odin to flash back a stock rom.
Heres a link to a specific stock rom, KI4 is in the list.
http://forum.xda-developers.com/showthread.php?t=1075278
Also for help with random questions and using ODIN to flash.
http://forum.xda-developers.com/showthread.php?t=1125282
Saw this link earlier but the XXK14 download link is broken and I'm not knowledgable as to what other stock roms I can use here in the U.S. on AT&T (not sure that carrier is an issue other than the fact ATT is GSM / HSPA+ 21 Mbps). I'd really appreciate directions to an alternate XXK14 link and/or another compatible GB 2.3.5 stock firmware.
Search Samfirmware.com
tlmacson said:
Saw this link earlier but the XXK14 download link is broken and I'm not knowledgable as to what other stock roms I can use here in the U.S. on AT&T (not sure that carrier is an issue other than the fact ATT is GSM / HSPA+ 21 Mbps). I'd really appreciate directions to an alternate XXK14 link and/or another compatible GB 2.3.5 stock firmware.
Click to expand...
Click to collapse
I did it. Back to stock 2.3.6 unrooted all good.
Sent from my GT-I9100 using xda premium
rdhalla said:
I did it. Back to stock 2.3.6 unrooted all good.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Can you supply a link please, as this is the 1 I am looking for? Thanks in Advance.
chunderman said:
Can you supply a link please, as this is the 1 I am looking for? Thanks in Advance.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=23561521#post23561521
What continent do you live in, I need this in order to display the correct firmware downloads for your area and ROM version.
Chris.
themadba said:
What continent do you live in, I need this in order to display the correct firmware downloads for your area and ROM version.
Chris.
Click to expand...
Click to collapse
Sorry, I live in the UK. Thanks in advance.
The USB port has gone and I want to return it during warranty.
---------- Post added at 01:04 AM ---------- Previous post was at 12:56 AM ----------
ctomgee said:
http://forum.xda-developers.com/showthread.php?p=23561521#post23561521
Click to expand...
Click to collapse
Thats this thread?
Sure ! Lemme get back home and ill post with all the required links.
Sent from my GT-I9100 using xda premium
chunderman said:
Thats this thread?
Click to expand...
Click to collapse
Specifically to the post that said to search on samfirmware.com.
ctomgee said:
Specifically to the post that said to search on samfirmware.com.
Click to expand...
Click to collapse
I've checked and can't see anything there. Thanks.
Alternatively use Check Fus, Google it.
Sent from my GT-I9100 using xda premium
Here is what you need to do
1. Get Check FUS downloader: LINK
2. Run FUS Select you Carrier / Region / Model and Download the Stock firmware for your phone.
3. Backup anything you need. You will need to wipe the data and the cache from Recovery mode before you flash the downloaded Fware..
4. Use ODIN and Flash the Downloaded Stock Firmware to your phone. You will loose the root access and you should have your stock back. Yeah before Install Wipe data and cache.
Lemme know if that works. If any doubt... just ask. Dont do anything wrong i'll try to help if i know the answer.
chunderman said:
I've checked and can't see anything there. Thanks.
Click to expand...
Click to collapse
Did you try the "firmwares" link??
I have concerns about you flashing your phone if you can't navigate a website... No offense. I'm not trying to be insulting, but it's really easy to find.
Hi guys,
I'm a newbie so please bare with me. I have a Virgin Mobile UK Samsung Galaxy S2 which was on Gingerbread 2.3.4 or 5. I foolishly flashed it yesterday to yes you guessed it, ICS 4.0.3. Now as far as the phone itself is concerned, everything is working pefectly fine. No issues whatsoever except now I've noticed that my carrier has changed to T-Mobile UK even though the phone has full functionality on the Virgin network still? Also I get the "This device cannot download firmware" message now when connected to Kies.
Have I totally ruined my phones chances of downloading any official firmware in the furture now? And how can I correct the display of my carrier? I'm guessing I will have to find a stock ROM from somewhere and re-install. But doesn't that do something to a ROM install counter someware on the phone?
Thank you in advance.
E-Nigma said:
Hi guys,
I'm a newbie so please bare with me. I have a Virgin Mobile UK Samsung Galaxy S2 which was on Gingerbread 2.3.4 or 5. I foolishly flashed it yesterday to yes you guessed it, ICS 4.0.3. Now as far as the phone itself is concerned, everything is working pefectly fine. No issues whatsoever except now I've noticed that my carrier has changed to T-Mobile UK even though the phone has full functionality on the Virgin network still? Also I get the "This device cannot download firmware" message now when connected to Kies.
Have I totally ruined my phones chances of downloading any official firmware in the furture now? And how can I correct the display of my carrier? I'm guessing I will have to find a stock ROM from somewhere and re-install. But doesn't that do something to a ROM install counter someware on the phone?
Thank you in advance.
Click to expand...
Click to collapse
You are fine. Nothing has gone wrong. Use the FUS and get the stock firmware for you phone. Flash it via ODIN... Read the above few posts.
For your Flash counter and Bin counter, You can reset it back to zero. Look for Triangle.apk . TO use that you need to have a rooted device. Super user permissions... so run Triangle while you have rooted device? If not then root it to reset the bin or flash counter ( If you want) or just flash back the stock Fware..
No you havent ruined you phone. You can download all official firmwares. Just wait for the offical ICS for your region.
Hi,
Thanks for the quick reply. So just to clarify... If I re-install the stock firmware there will be no need to root the device and install the program that resets the counters?
Also, I've noticed that Virgin Mobile UK isn't listed under my territory?
Thanks again.
E-Nigma said:
Hi,
Thanks for the quick reply. So just to clarify... If I re-install the stock firmware there will be no need to root the device and install the program that resets the counters?
Also, I've noticed that Virgin Mobile UK isn't listed under my territory?
Thanks again.
Click to expand...
Click to collapse
From memory the only CSC that has Virgin UK is the CPW one Carphone Warehouse . Flash that or enter network settings manually .
jje

[Q] Can anyone help me with Getting UHKG7 Gingerbread firmware and kernel

Hi guys i recently updated my Gs2 through kies to the Ics firmware but i really don't like it much and i wanted to flash back the Gingerbread 2.3.5 that was on the phone before but all links that i have found so far with the firmware and kernel seem to be down so can someone provide me with new links?. Thanks in advance.
gennocyde said:
Hi guys i recently updated my Gs2 through kies to the Ics firmware but i really don't like it much and i wanted to flash back the Gingerbread 2.3.5 that was on the phone before but all links that i have found so far with the firmware and kernel seem to be down so can someone provide me with new links?. Thanks in advance.
Click to expand...
Click to collapse
The link for SAM (Peru) in Intratech's official firmware thread is not multiload, and works.
Alternatively, you can probably find any firmware you want on samfirmware.com, or checkfus.
Does the type of firmware really matter? or will getting the Peru one make a difference in the phone, my phone uses the TTT version so i wanted to get that back, my apologies if i just asked a noobish question but this is my first time at this sort of thing. and also the Sam (peru) link isn't working either.
gennocyde said:
Does the type of firmware really matter? or will getting the Peru one make a difference in the phone, my phone uses the TTT version so i wanted to get that back, my apologies if i just asked a noobish question but this is my first time at this sort of thing.
Click to expand...
Click to collapse
I honestly don't know what difference there is. Probably just the CSCs, (Country Specific Codes) which may or may not matter for you. Will probably make it so Kies doesn't recognize your phone for update. If you don't use Kies, it probably won't matter. But if you want the TTT version specifically, then, again:
ctomgee said:
Alternatively, you can probably find any firmware you want on samfirmware.com, or checkfus.
Click to expand...
Click to collapse
EDIT: sorry, the link on Intratech's thread used to work. I guess it doesn't anymore. However, again, see above quote for alternatives.
Ok i found one on Samfirmware, will try it out, and thanks for the help so far.

[Q] Can't update to JB

Hello guys,
I bought this phone unlocked from a store in Cyprus (not from cytamobile vodafone as stated below). When I came to the UK, as I'm a student) (and inserted an O2 Sim-card) I got asked to update, which I did, but I haven't noticed anything difference and I'm still in 4.0.4. I've seen most of the people (in this forum at least) have upgraded but I still get that there is no update available for me.
So I've downloaded checkfus and the results are in the attachment... So i've searched in the checkfus website (it won't let me link it as my account hasn't got many posts) and I got some weird info and I'm trying to figure out what's going on without any luck.
As you can also see from the attachments here are the info and on the right the country results I get after searching in the checkfus website:
Product Code: GT-I9300MBDCYO (Cyprus (Cytamobile Vodafone))
PDA: I9300XXBLH1 (India, Kazakhstan (Kcell), Serbia (Vip SRB), Ukraine)
Phone: I9300XXLH1 (Kazakhstan (Kcell), Serbia (Vip SRB), Ukraine)
CSC: I9300OXFBLH1 (Serbia (Vip SRB))
So if you check the attachment you will see most of the information about my phone.
Also, please note that I've tried searching the above but haven't found anything useful. If I missed anything that has the answer I'm really sorry for creating a new thread.
Anyone knows what's going on? Is this normal? Should I flash another stock ROM (and which one)? Should I just wait?
Thank you very much for your time and I would really appreciate any helpful reply! If you need any other information please let me know as I really want a taste of the buttery update!
dude get the galaxy toolkit root and install any cooked rom they work great fluid and crispy get any famous one
muhammadshais said:
dude get the galaxy toolkit root and install any cooked rom they work great fluid and crispy get any famous one
Click to expand...
Click to collapse
Hello,
Thanks for your reply, but I don't want to start rooting and adding custom ROMs yet, as the stock one (until now) works for me!
My guess is that jb updates haven't rolled out in cyprus yet. As you bought your phone is cyprus, it won't follow the uk schedule.
If you don't mind flashing, just get any official i9300 firmware from sammobile and flash.
As you mentioned you don't want to amend your phone, or the sort, you can just wait for the cyprus jb to roll out?
Sent from my GT-I9300 using xda premium
xcly said:
My guess is that jb updates haven't rolled out in cyprus yet. As you bought your phone is cyprus, it won't follow the uk schedule.
If you don't mind flashing, just get any official i9300 firmware from sammobile and flash.
As you mentioned you don't want to amend your phone, or the sort, you can just wait for the cyprus jb to roll out?
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Thank you for your reply!
Well, I don't want to mess around with the phone this early as it's only about 2 months old.
I wouldn't mind waiting but as it's kind of weird that I haven't got it yet! Do you know if it would make any difference if I flashed the UK one?
If I get the UK Universal one (is that the BTU?) and flash it through odin as a PDA will that work? Will that make the flash triangle appear?
Sorry for asking so many questions I'm kind of a newbie and a bit of scared of the flashing process and don't wanna lose the warranty!
cleanthis26 said:
Thank you for your reply!
Well, I don't want to mess around with the phone this early as it's only about 2 months old.
I wouldn't mind waiting but as it's kind of weird that I haven't got it yet! Do you know if it would make any difference if I flashed the UK one?
If I get the UK Universal one (is that the BTU?) and flash it through odin as a PDA will that work? Will that make the flash triangle appear?
Sorry for asking so many questions I'm kind of a newbie and a bit of scared of the flashing process and don't wanna lose the warranty!
Click to expand...
Click to collapse
In that case leave it alone and wait for the update or contact the phone supplier or try a Samsung forum .
BASICS
http://forum.xda-developers.com/showthread.php?t=1927113
jje
JJEgan said:
In that case leave it alone and wait for the update or contact the phone supplier or try a Samsung forum .
BASICS
http://forum.xda-developers.com/showthread.php?t=1927113
jje
Click to expand...
Click to collapse
Oh I hoped there was another solution or someone that knew what was going on...
Still, thank you and I'll have a look at the link you provided

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