Ginger bread 2.3.4 - Galaxy S II Q&A, Help & Troubleshooting

Hi Guys
I would like to go back to gingerbread 2.3.4 from ICS 4.0.3.
have youse got any idea on where i can get this done? i asked one phone repair shop and he said he can do it for £15 which is a bit too much for me.
also my phone isn't rooted.
if youse need any more info plz let me know thanks.

use odin and downlode gb stock frm samfirmware.com and flash ....there r lots of thread for begginers on this...

you can also find stock roms from my link on signature and Odin flash guide in the same thread

Related

Galaxy ACE GT-S5830 Help With Removal of Branded Firmware

Hi peeps
I have bought a thr33 Galaxy ace. Ive used an unlock code so i can use any sim but im wanting to update and remove the stock branding if its possible. Ive spoke to another guy who said to use titanium. So ive rooted the phone and used titanium to remove all s/ware i can see as apps on the phone but i still have the thr33 logo on start up which i want rid of and id like to install a newer f/ware. After rooting ive tried to update thru Kies with official f/ware but the phone loses its usb connection when trying to update.
Phone details as it stands :
f/ware : 2.2.1
Baseband : S5830NEKA3
Kernel : 2.6.32.9-perf [email protected]#1
Build : FROYO.XWKAB
Its is rooted.
Ive got some iphone JB experience and i can follow instruction no problem so if anyone can just point me in the right direction as to solve my problem id be very grateful.
Thanx in advance
avoid kies. it would do u more harm than good. use odin to upgrade to gingerbread.
heres a good tutoral with screenshot
u can use other firmware, not just kph like stated in that tutorial. but i u really wanna follow that tutorial make sure its odin complete package, not onepackage. and i suggest using blackhawk rom
btw on 6th step on that tutorial, u'll probably just see "downloading" yellow text on screen, not "an android robot digging with a shovel"
and on the blackhawk rom thread, ketut already pointed howto install his rom, but without screenshot.
Thanx so much for your help before I use them I just want to check that I wont have any problems with my phone being thr33 branded ? If theres a chance of bricking because of the branding what should I do before hand ?
Used the Tutorial. the blackhawk rom download didnt work. Im pleased to say that i followed the tut to the word and its worked for me no problems. My phone was rooted but i didnt change anything b4 this update. My phone was branded and it is now NOT BRANDED after using this tutorial. I had to change the language from russian to english. Search youtube "how to change language on galaxy S". I also had to update my carrier settings. im with giffgaff and theres an app on the android market for apn update. i used wifi to download and update. My phone is now up and running, ive just goto to repload all my apps. Thank You
Just a question, you bought your unlock code?

Cannot flash stock rom = cannot update, need help!

I bought my S2 last January, and even that I didn't really care about rooting, I've came across these " Make the best out of your s2" articles and I decided to give rooting a shot.
I managed to root it and flash insecure kernel on it and everything was alright. However, I've heard that ICS4 can only be updated via KIES if I'm not on Root/insecure kernel, so I went ahead opened the application " S2 Root",and unrooted successfully. Nevertheless, I wasn't able to get rid of the kernel, which is perventing me from updating.
I've have searched on the forum, and I came across an article suppling stock roms, but it was all on multiupload, which is down since a while.
I'm aware that I can update to ICS4 using odin, but I'm more into the official way since I didn't really see a reason in rooting ( after I did ), well I'm certain it's because I'm just a casual user, who wants to call, or just play with some apps.
Some Info about my phone:
Samsung Galaxy Sll ( Of course )
JPKF3 Built!
I'd really appreciate if someone can link me to the above stock rom ( I've searched and find none), or just tell a method where I can remove this kernel in any possible way.
Much appreciated, and thanks in advance.
Search Samfirmware.com
Any help
S2Help said:
Any help
Click to expand...
Click to collapse
A
B read the answer above
C try CHECKFUS to download the firmware .
D Even a Google search may find w\at you want .
jje

samsung galaxy sii I9100 unroot

hello xda members,
i am new to this forum
i want a little help from you guys as i have very little time for researching.
i have samsung galaxy sii i9100 .
i live in india so its a indian original verson not like the carrers like sprint etc.
i have no upgrade just a simple root.
i want to unroot this phone so that i could upgrade to android 4.0 from samsung and not any other roms.
the problem is that i unroot the device with the one click unroot. but after unrooting the phone it says that flash the phone with the original firmware.
i know or dont kow that i can flash any original firmware to my phone.
my phone firmware starts with XKDW or something like that.
for detail i will post some pic about my phone but my phone is currently unavailable due to low battery.
if you cant provide the perfect answer atleast can you send any links which could brush my knowledge. i am out of this business for more than an year.
also i am going to take that phone to a service center for some technical difficults so i dont want to know them that this phone is/was rooted.
thanks for talking time to read this thread.
please need help. i heard that if no one has answer xda has.
please let me know if i am in the right section of this form. if not direct me a link.
serialkiller0707 said:
hello xda members,
i am new to this forum
i want a little help from you guys as i have very little time for researching.
i have samsung galaxy sii i9100 .
i live in india so its a indian original verson not like the carrers like sprint etc.
i have no upgrade just a simple root.
i want to unroot this phone so that i could upgrade to android 4.0 from samsung and not any other roms.
the problem is that i unroot the device with the one click unroot. but after unrooting the phone it says that flash the phone with the original firmware.
i know or dont kow that i can flash any original firmware to my phone.
my phone firmware starts with XKDW or something like that.
for detail i will post some pic about my phone but my phone is currently unavailable due to low battery.
if you cant provide the perfect answer atleast can you send any links which could brush my knowledge. i am out of this business for more than an year.
also i am going to take that phone to a service center for some technical difficults so i dont want to know them that this phone is/was rooted.
thanks for talking time to read this thread.
please need help. i heard that if no one has answer xda has.
please let me know if i am in the right section of this form. if not direct me a link.
Click to expand...
Click to collapse
if you wan't to upgrade you don't need to unroot, just flash firmware trough odin (addicted to your country)
also to unroot just flash with oding (stock firmware) and wipe data/factory reset and done,
threads are everywhere in general just look around
LastStandingDroid said:
if you wan't to upgrade you don't need to unroot, just flash firmware trough odin (addicted to your country)
also to unroot just flash with oding (stock firmware) and wipe data/factory reset and done,
threads are everywhere in general just look around
Click to expand...
Click to collapse
Since this topic is started might aswell use it instead of making a new one...so my question is:
From what I've read, in order to install CM7.2 on a Galaxy S2, you also need to install a custom kernel...so if I did all that, and want revert back to my original ROM and kernel, I just flash a stock ROM from Sammobile? Or the Kernel will remain the custom one (if so, how do I change it back to the stock one)?
CrisR82 said:
Since this topic is started might aswell use it instead of making a new one...so my question is:
From what I've read, in order to install CM7.2 on a Galaxy S2, you also need to install a custom kernel...so if I did all that, and want revert back to my original ROM and kernel, I just flash a stock ROM from Sammobile? Or the Kernel will remain the custom one (if so, how do I change it back to the stock one)?
Click to expand...
Click to collapse
Nope your kernel won't be left until you flash a Rom which has no kernel, but all Samsung roms out there have kernels inside the flashable tar or zip, you ain't smart if you don't provide a kernel which is made specially for the Rom
Sent from my GT-I9100 using Tapatalk 2
LastStandingDroid said:
if you wan't to upgrade you don't need to unroot, just flash firmware trough odin (addicted to your country)
also to unroot just flash with oding (stock firmware) and wipe data/factory reset and done,
threads are everywhere in general just look around
Click to expand...
Click to collapse
details of my phone
base band version : I9100DDKE4
Kernal version : [email protected] #2
Build number : GINGERBREAD.XWKF3
what kernal should i now flash to unroot it.
please give me a link and / or the various numbers.
i want to use the indian version.
thanks for help.
appericate it :good:
Read again:
if you want to upgrade you don't need to unroot
Click to expand...
Click to collapse
Firmware for India you can find on http://samfirmware.com.

about ics update for Samsung galaxy R

Hey guys,
I want to update my phone from 2.3.5 to ics 4.0.4, so I need ur help regarding this.
First thing is I need to root my phone and cwm, so I need odin and cwm which will work for my phone
My phone model is gt I 9103-Samsung galaxy R
after rooting and cwm I want to know what all needed for updating my phone from gb to ics ? Like what all kernals etc I need
http://forum.xda-developers.com/showthread.php?t=1725044-can i use dis 1??is dis a stable 1???
Hope u gonna helP me
Here u go
kanthi said:
Hey guys,
I want to update my phone from 2.3.5 to ics 4.0.4, so I need ur help regarding this.
First thing is I need to root my phone and cwm, so I need odin and cwm which will work for my phone
My phone model is gt I 9103-Samsung galaxy R
after rooting and cwm I want to know what all needed for updating my phone from gb to ics ? Like what all kernals etc I need
http://forum.xda-developers.com/showthread.php?t=1725044-can i use dis 1??is dis a stable 1???
Hope u gonna helP me
Click to expand...
Click to collapse
follow the steps in the given link and you are done but i would suggest you to flash your phone to official rom which is out on samfirmware here http://www.sammobile.com/firmware/?page=3&model=GT-I9103&pcode=0&os=1&type=1#firmware
hope this helps u

How to go back to stock att firmware

Hi! I am currently running houstonn root box rom. Can someone please direct me to the thread that can help me go to back to att stock firmware? I want to send the phone back for warranty. Any help would be highly appreciated.
xperia_2011 said:
Hi! I am currently running houstonn root box rom. Can someone please direct me to the thread that can help me go to back to att stock firmware? I want to send the phone back for warranty. Any help would be highly appreciated.
Click to expand...
Click to collapse
you can do that using LGNPST and use the right firmware (stock ICS or JB) , and then u should 100% stock .
just search in OG forum and you will find a complete tutorial .
if you still unable to do it , refer to this page
http://forum.xda-developers.com/showthread.php?t=2077479
navigate down until you reach the stock AT&T firmware and the LGNPST .

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